Acquisition method (AMC)
1
FSC 3120 × BEARING,PLAIN,SELF-ALIGNING
BEARING,PLAIN,SELF-ALIGNING
3120-00-727-3721 FSC 3120
NSN 3120-00-727-3721 (also written 3120007273721; NIIN 00-727-3721) is a bearing, plain, self-aligning in Federal Supply Class 3120, Bearings, Plain, Unmounted. 10 manufacturer part numbers from 5 suppliers are on record. It was last purchased in Aug 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 |
|---|---|
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OUTER RACE MEMBER ASSN STD SINGLE MATERIAL RESPONSE A-S 5659 |
| OUTER MEMBER OUTSIDE DIAMETER AGGF | INCHES MINIMUM 1.1870 AND INCHES MAXIMUM 1.1875 |
| STYLE DESIGNATOR STYL | — |
| MATERIAL MATT | RACE LINER PLASTIC TETRAFLUOROETHYLENE |
| BORE DIAMETER ABXV | INCHES MINIMUM 0.4995 AND INCHES MAXIMUM 0.5000 |
| OUTER MEMBER WIDTH AGGH | INCHES MINIMUM 0.5620 AND INCHES MAXIMUM 0.5720 |
| INNER MEMBER WIDTH AGGJ | INCHES MINIMUM 0.7480 AND INCHES MAXIMUM 0.7500 |
| HARDNESS RATING CQFM | INNER MEMBER ROCKWELL C MINIMUM 23.0 AND ROCKWELL C MAXIMUM 62.0 |
| HARDNESS RATING CQFM | OUTER RACE MEMBER ROCKWELL C MINIMUM 23.0 AND ROCKWELL C MAXIMUM 62.0 |
| MATERIAL MATT | INNER MEMBER STEEL COMP 440C |
| MATERIAL MATT | OUTER RACE MEMBER STEEL COMP XM-12 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | INNER MEMBER FED STD SINGLE MATERIAL RESPONSE FED STD 66 AND ASSN STD SINGLE MATERIAL RESPONSE AISI 440C AND ASSN STD SINGLE MATERIAL RESPONSE SAE 51440C SAE 51440C |
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 |
|---|---|---|
| 212-010-768-001 | 97499 | BELL TEXTRON INC |
| 212-010-768-1 | 97499 | BELL TEXTRON INC |
| 212-010-768-1 | A0126 | LEONARDO SPA HELICOPTERS DIVISION - PRODUCTION SITE |
| 212-010-782-101 | 15860 | NEW HAMPSHIRE BALL BEARINGS INC DIV ASTRO DIVISION |
| 212-010-782-101 | 97499 | BELL TEXTRON INC |
| 212-010-782-101 | A0126 | LEONARDO SPA HELICOPTERS DIVISION - PRODUCTION SITE |
| AM2001-DHS | 15860 | NEW HAMPSHIRE BALL BEARINGS INC DIV ASTRO DIVISION |
| ATSB8V12DHS | 15860 | NEW HAMPSHIRE BALL BEARINGS INC DIV ASTRO DIVISION |
| SRSH16ATH38A1951 | 21335 | TIMKEN CO DIV THE TIMKEN COMPANY |
| YTA343 | 77896 | REXNORD INDUSTRIES, LLC DIV AEROSSPACE BEARING OPERATION |
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
$402.05
Purchases
1
Total spend
$12,866
Aug 31, 2026
Last purchased
2 · 2.0/yr
Purchase records
$25,731
Total demand
$402.05
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Aug 31, 2026 | 32 | $402.05 | $12,866 | ADEPT FASTENERS INC (1V0G6) | 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 |
|---|---|---|---|---|
| Aug 31, 2026 | SPE4A626P0D70 ↗ | ADEPT FASTENERS INC | — | $12,866 |
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
ADEPT FASTENERS INC
last award Aug 2026
BELL TEXTRON INC
no award yet
no awards on record
Listed source LEONARDO SPA HELICOPTERS DIVISION - PRODUCTION SITE
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 REXNORD INDUSTRIES, LLC DIV AEROSSPACE BEARING OPERATION
no award yet
no awards on record
Listed source TIMKEN CO DIV THE TIMKEN COMPANY
no award yet
no awards on record
Listed source ADEPT FASTENERS INC won the only award on record. ADEPT FASTENERS INC won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-26-T-17UQ | Aug 17, 2026 | Aug 28, 2026 | 32 | 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: 2026-10-27.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BEARING,PLAIN,SELF-ALIGNING." nsnexplorer.com, https://nsnexplorer.com/nsn/3120-00-727-3721/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/3120-00-727-3721/