Acquisition method (AMC)
1
FSC 5331 × O-RING
O-RING
5331-00-579-7911 FSC 5331
NSN 5331-00-579-7911 (also written 5331005797911; NIIN 00-579-7911) is an o-ring in Federal Supply Class 5331, O-Rings. 55 manufacturer part numbers from 34 suppliers are on record. It was last purchased in Oct 2026.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
T
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC T: handled under qualified products list procedures. The codes describe the item's status on record, not any one solicitation. What the codes mean
What it is — can you make it?
Dimensions, the FLIS specification requirements, and the manufacturer part numbers already qualified against this NSN.
Specifications
From the federal catalog (DLA FLIS / PUB LOG) — what your part has to meet. Cited specification documents can be looked up in ASSIST Quick Search ↗, DoD's public spec repository — copy the document number in.
| Requirement | Value |
|---|---|
| CROSS-SECTIONAL HEIGHT ADVN | INCHES MINIMUM 0.135 AND INCHES MAXIMUM 0.143 |
| CENTER HOLE DIAMETER ADYT | INCHES MINIMUM 1.040 AND INCHES MAXIMUM 1.052 |
| OUTSIDE DIAMETER ABHE | INCHES MINIMUM 1.306 AND INCHES MAXIMUM 1.342 |
| MATERIAL MATT | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
Manufacturer part numbers
Commercial part numbers cross-referenced to this NSN in the federal catalog — the parts that have been accepted as satisfying this stock number, and who makes them.
| Part number | CAGE | Manufacturer |
|---|---|---|
| 0215-7377 | D7040 | TRELLEBORG SEALING SOLUTIONS GERMANY GMBH |
| 1376-02-129P | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 1446-215 | 91265 | PARKER-HANNIFIN CORPORATION DIV O-RING DIVISION |
| 15488569 | K6451 | BAE SYSTEMS MARINE LIMITED |
| 19-04-135-009 | F0217 | SAFRAN ELECTRICAL & POWER |
| 2-04842 | F3019 | NAVAL GROUP SITE DE SAINT TROPEZ |
| 2-215 N304-75 | 02697 | PARKER-HANNIFIN CORP DIV O-RING DIVISION |
| 2-215 N304-75 | C0308 | PARKER HANNIFIN GMBH O-RING DIVISION |
| 215 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 215 ITM13 PL708 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 215-7377 | 25184 | PARKER HANNIFIN CORPORATION DIV O-RING DIVISION |
| 215-7506 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 215-7507 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 230079105 | A0199 | LEONARDO S.P.A. - ELECTRONICS DIVISION - DEFENCE BUSINESS AREA |
| 25704-281544-07-0 | D2692 | KNDS DEUTSCHLAND GMBH & CO. KG - WERK KASSEL - |
| 32099-124 | F0189 | SAFRAN LANDING SYSTEMS EX MESSIER DOWTY |
| 38R064P143 | A1615 | LEONARDO S.P.A LAND & NAVAL DEFENCE ELECTRONICS DIVISION |
| 4067-70-215 | 77308 | PARCO, LLC |
| 441-8234 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
| 4564-215,FG | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 52561A215 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 5330005797911 | A00AM | E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES |
| 5331PL0809695 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| 5401 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 561A215 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 6227-20 | 07128 | TRELLEBORG SEALING SOLUTIONS EL SEGUNDO, INC. DBA TSS EL SEGUNDO |
| 643A449 ITEM 20 | 01289 | GENERAL ELECTRIC COMPANY |
| 651A215 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| 7377-215 | 25184 | PARKER HANNIFIN CORPORATION DIV O-RING DIVISION |
| AN6227 B-20 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| AN6227B20 | F0229 | LE JOINT FRANCAIS |
| AS568-215MIL-P- 25732 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| D50128 ITEM 17 | 11859 | HUNT VALVE COMPANY, INC. |
| D50128 ITEM 17 | 34889 | HUNT VALVE COMPANY INC DBA UNION FLONETICS |
| MS-28775-215 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| MS28755-215 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| MS28775-215 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| MS28775-215 | 0XK26 | SEALS & PACKINGS, LLC |
| MS28775-215 | 11859 | HUNT VALVE COMPANY, INC. |
| MS28775-215 | 34889 | HUNT VALVE COMPANY INC DBA UNION FLONETICS |
| MS28775-215 | 44114 | BAE SYSTEMS LAND & ARMAMENTS L.P. |
| MS28775-215 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| MS28775-215 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MS28775-215 | D5589 | FEINMECHANISCHE WERKE MAINZ GMBH |
| MS28775-215 | D9893 | LIEBHERR-AEROSPACE LINDENBERG GMBH |
| MS28775-215ES | H2313 | ERIKS B.V. |
| MS28775-215MIL- P-25732 | D9182 | ZF INDUSTRIEANTRIEBE WITTEN GMBH |
| N304-75-215 | 02697 | PARKER-HANNIFIN CORP DIV O-RING DIVISION |
| PRP215-7377 | 25184 | PARKER HANNIFIN CORPORATION DIV O-RING DIVISION |
| PRP568-215-4067-70 | 77308 | PARCO, LLC |
| SAE-AS28775 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| SR 832-75-215 | 95272 | STILLMAN SEAL CORPORATION DIV STILLMAN SEAL CORPERATION |
| SR 832-75-215 | SW461 | HUTCHINSON SEAL DE MEXICO STILLMAN SEAL DIVISION DIV STILLMAN SEAL,JPR,ESPA |
| W 4072 455 AL | S3092 | RHEINMETALL AIR DEFENCE AG |
| W 4072 455 AL | S3118 | OERLIKON-BUEHRLE AG WERKZEUGMASCHINENFABRIK |
What it pays — so you can quote
The government's own price and demand record for this NSN — what past awards cleared at, so you know where to land your quote.
Latest unit price
—
Purchases
0
Total spend
—
Oct 22, 2026
Last purchased
3 · 3.0/yr
Purchase records
$1,280
Total demand
$470.00
Latest award total
Purchase history
No priced purchases on record for this NSN yet.
Related contract actions
Contract action totals, not unit prices — obligation amounts from USAspending for related awards, shown for context only. These do not appear on the price chart above.
| Action date | Award # | Recipient | Agency | Obligation |
|---|---|---|---|---|
| Aug 12, 2026 | SPE7LX26D0003/SPE7L126FZ268 ↗ | DBR INDUSTRIES, INC. DBA DBR INDUSTRIES INC | — | $340.00 |
| Sep 16, 2026 | SPE7LX26D0002/SPE7L126FZ521 ↗ | BLADE INDUSTRIAL PRODUCTS INC | — | $470.00 |
| Oct 22, 2026 | SPE7LX26D0002/SPE7M127FZ042 ↗ | BLADE INDUSTRIAL PRODUCTS INC | — | $470.00 |
Demand history
Who wins this item
Does one supplier win this every time, and are the winners on the listed-source list? One dot per award.
- Award in the last 2 years
- Older award
BLADE INDUSTRIAL PRODUCTS INC
last award Oct 2026
DBR INDUSTRIES, INC. DBA DBR INDUSTRIES INC
last award Aug 2026
BAE SYSTEMS LAND & ARMAMENTS L.P.
no award yet
no awards on record
Listed source BAE SYSTEMS MARINE LIMITED
no award yet
no awards on record
Listed source E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES
no award yet
no awards on record
Listed source ERIKS B.V.
no award yet
no awards on record
Listed source FEINMECHANISCHE WERKE MAINZ GMBH
no award yet
no awards on record
Listed source GENERAL ELECTRIC COMPANY
no award yet
no awards on record
Listed source BLADE INDUSTRIAL PRODUCTS INC won 2 of the last 3 awards. BLADE INDUSTRIAL PRODUCTS INC and 1 other won without being listed sources.
Open RFQs on DIBBS → DIBBS award history ↗
About this data
- Unit prices: DLA DIBBS award records — every row links to its government record.
- AMSC: latest observed value from DIBBS solicitation history as of Oct 20, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-11-04.
- Full methodology →
Cite this page
Citation
NSN Explorer. "O-RING." nsnexplorer.com, https://nsnexplorer.com/nsn/5331-00-579-7911/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5331-00-579-7911/