Acquisition method (AMC)
1
FSC 3120 × BEARING,PLAIN,SELF-ALIGNING
BEARING,PLAIN,SELF-ALIGNING
3120-01-098-7879 FSC 3120
NSN 3120-01-098-7879 (also written 3120010987879; NIIN 01-098-7879) is a bearing, plain, self-aligning in Federal Supply Class 3120, Bearings, Plain, Unmounted. 6 manufacturer part numbers from 4 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)
B
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC B: must be bought from the sources named on a source control or selected item drawing. 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 |
|---|---|
| BORE DIAMETER ABXV | INCHES MINIMUM 8.1290 AND INCHES MAXIMUM 8.1320 |
| OUTER MEMBER OUTSIDE DIAMETER AGGF | INCHES NOMINAL 9.0600 |
| OUTER MEMBER WIDTH AGGH | INCHES MINIMUM 3.0000 |
| INNER MEMBER WIDTH AGGJ | INCHES NOMINAL 4.0000 |
| CRITICALITY CODE JUSTIFICATION CRTL | FEAT |
| SPECIAL FEATURES FEAT | FIT |
| MATERIAL MATT | RACE LINER PLASTIC TETRAFLUOROETHYLENE |
| MATERIAL MATT | INNER MEMBER ALUMINUM ALLOY 7075 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | RACE LINER MFR REF SINGLE MATERIAL RESPONSE SB5008-101,78286 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | INNER MEMBER FED SPEC SINGLE MATERIAL RESPONSE QQ-A-250-12,T651 QQ-A-250-12 |
| SURFACE TREATMENT SFTT | INNER MEMBER ANODIZE AND CHROMIUM AND PRIMER |
| SURFACE TREATMENT SFTT | OUTER RACE MEMBER ANODIZE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | INNER MEMBER MIL SPEC SINGLE TREATMENT RESPONSE -IL-A-8625,TYE 1 AND FED SPEC SINGLE TREATMENT RESPONSE QQ-C-320,CLASS 2 AND FED SPEC SINGLE TREATMENT RESPONSE TT--1757 QQ-C-320 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | OUTER RACE MEMBER MIL SPEC SINGLE TREATMENT RESPONSE -IL-A-8625,TYE 1 |
| STYLE DESIGNATOR STYL | — |
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 |
|---|---|---|
| 3120PL1954555 | 9009H | JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX |
| ADSB130-301 | 15860 | NEW HAMPSHIRE BALL BEARINGS INC DIV ASTRO DIVISION |
| KSAD130-4 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC DBA KAHR BEARINGS |
| SB5008-101 | 15860 | NEW HAMPSHIRE BALL BEARINGS INC DIV ASTRO DIVISION |
| SB5008-101 | 78286 | SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP |
| SB5008-101 | 97613 | SARGENT AEROSPACE & DEFENSE, LLC DBA KAHR BEARINGS |
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 20, 2026
Last purchased
1 · 1.0/yr
Purchase records
$200,368
Total demand
$200,368
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 |
|---|---|---|---|---|
| Oct 20, 2026 | SPE4A627P2170 ↗ | JAMAICA BEARINGS CO., INC. DBA JAMAICA BEARINGS CO., INC. | — | $200,368 |
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
JAMAICA BEARINGS CO., INC. DBA JAMAICA BEARINGS CO., INC.
last award Oct 2026
JEDNOLITY INDEKS MATERIALOWY - UNIFORM MATERIAL INDEX
no award yet
no awards on record
Listed source NEW HAMPSHIRE BALL BEARINGS INC DIV ASTRO DIVISION
no award yet
no awards on record
Listed source SARGENT AEROSPACE & DEFENSE, LLC DBA KAHR BEARINGS
no award yet
no awards on record
Listed source SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP
no award yet
no awards on record
Listed source JAMAICA BEARINGS CO., INC. DBA JAMAICA BEARINGS CO., INC. won the only award on record. JAMAICA BEARINGS CO., INC. DBA JAMAICA BEARINGS CO., INC. won without being a listed source.
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 23, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-21.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BEARING,PLAIN,SELF-ALIGNING." nsnexplorer.com, https://nsnexplorer.com/nsn/3120-01-098-7879/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/3120-01-098-7879/