Acquisition method (AMC)
1
FSC 5331 × O-RING
O-RING
5331-00-265-1077 FSC 5331
NSN 5331-00-265-1077 (also written 5331002651077; NIIN 00-265-1077) is an o-ring in Federal Supply Class 5331, O-Rings. 28 manufacturer part numbers from 23 suppliers are on record. It was last purchased in Sep 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 |
|---|---|
| TEMP RATING ABJH | FAHRENHEIT -70.0 AND FAHRENHEIT 180.0 |
| END ITEM IDENTIFICATION AGAV | W/S: CVN 68 CLASS REACTOR FILL AUXILIARY SYSTEM; TRUCK, FIRE/CRASH P2; SUBMARINE AUXILLARY AND MISCELLANEOUS SYSTEMS; FIRE PUMPS; AIRCRAFT, (AC-130H, MC-130H, EC-130E, HC-130); LOS ANGELES CLASS SSN (688); TICONDEROGA CLASS CG (47); TRIDENT HULL STRUCTURE; SPRUANCE CLASS DD (963); MAIN FEED PUMPS |
| CENTER HOLE DIAMETER ADYT | INCHES MINIMUM 1.353 AND INCHES MAXIMUM 1.365 |
| HARDNESS RATING CQFM | SHORE DUROMETER A NOMINAL 70.0 |
| MATERIAL MATT | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR |
| CROSS-SECTIONAL HEIGHT ADVN | INCHES MINIMUM 0.135 AND INCHES MAXIMUM 0.143 |
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 |
|---|---|---|
| 10163244 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
| 12490-25 | 11599 | TRIUMPH ENGINE CONTROL SYSTEMS LLC |
| 17598-1 | 33654 | HOWDEN FLUID SYSTEMS |
| 17598-1 | 58163 | MEGGITT (NORTH HOLLYWOOD), INC. DBA MEGGITT CONTROL SYSTEMS DIV MEGGITT DEFENSE SYSTEMS, INC. |
| 2-220 N602-70 | C0308 | PARKER HANNIFIN GMBH O-RING DIVISION |
| 2-220N602-7 | 02697 | PARKER-HANNIFIN CORP DIV O-RING DIVISION |
| 220-C-69 | 76680 | FEDERAL-MOGUL CORP CHASSIS PRODUCTS DIV |
| 220-C-69 | 80266 | AP PARTS CO INDUSTRIAL SALES DIV |
| 300201 | 53964 | KAYDON CUSTOM FILTRATION CORPORATION |
| 5000-082 | 05869 | RAYTHEON COMPANY DIV RMD STRATEGIC |
| 5000-082 | 82577 | RAYTHEON COMPANY DBA RAYTHEON |
| 5102105-45 | 15277 | GENERAL STEEL TANK CO |
| 640888-1 | 83590 | SMITH METER INC PARTS OPN |
| 8100-1256-0305 PC NO 36 | 70876 | BATH IRON WORKS CORPORATION |
| 8A9017 | 11599 | TRIUMPH ENGINE CONTROL SYSTEMS LLC |
| GS570EM220 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
| HRW640888-1 | 15277 | GENERAL STEEL TANK CO |
| HRW640888-1 | 97783 | GENERAL STEEL TANK CO |
| MILP5315 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MS29513-220 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| MS29513-220 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC |
| MS29513-220 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
| MS29513-220 | F0229 | LE JOINT FRANCAIS |
| MS29513-220ES | H2313 | ERIKS B.V. |
| N060 | 02697 | PARKER-HANNIFIN CORP DIV O-RING DIVISION |
| N0602 2-2220 | 02697 | PARKER-HANNIFIN CORP DIV O-RING DIVISION |
| SAE-AS29513 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL |
| W154-13 | 00515 | OIL CAPITAL VALVE COMPANY DBA OCV CONTROL VALVES DIV OCV CONTROL VALVES, LLC |
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
$0.397
Purchases
1
Total spend
$1,123
Sep 22, 2026
Last purchased
2 · 2.0/yr
Purchase records
$2,245
Total demand
$0.397
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Sep 22, 2026 | 2,828 | $0.397 | $1,123 | BLADE INDUSTRIAL PRODUCTS INC (1JYT1) | Unknown | Source ↗ |
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 |
|---|---|---|---|---|
| Sep 22, 2026 | SPE7M426P5112 ↗ | BLADE INDUSTRIAL PRODUCTS INC | — | $1,123 |
Demand history
Every solicitation we've indexed for this NSN, open and closed — 1 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
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 Sep 2026
AP PARTS CO INDUSTRIAL SALES DIV
no award yet
no awards on record
Listed source BATH IRON WORKS CORPORATION
no award yet
no awards on record
Listed source ERIKS B.V.
no award yet
no awards on record
Listed source FEDERAL-MOGUL CORP CHASSIS PRODUCTS DIV
no award yet
no awards on record
Listed source GENERAL STEEL TANK CO
no award yet
no awards on record
Listed source GENERAL STEEL TANK CO
no award yet
no awards on record
Listed source HOWDEN FLUID SYSTEMS
no award yet
no awards on record
Listed source BLADE INDUSTRIAL PRODUCTS INC won the only award on record. BLADE INDUSTRIAL PRODUCTS INC won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7M4-26-T-301G | Aug 6, 2026 | Aug 17, 2026 | 2,828 | Expired | View at DIBBS → |
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 10, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-05.
- Full methodology →
Cite this page
Citation
NSN Explorer. "O-RING." nsnexplorer.com, https://nsnexplorer.com/nsn/5331-00-265-1077/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/5331-00-265-1077/