Acquisition method (AMC)
1
FSC 3120 × BEARING,WASHER,THRUST
BEARING,WASHER,THRUST
3120-00-510-4115 FSC 3120
NSN 3120-00-510-4115 (also written 3120005104115; NIIN 00-510-4115) is a bearing, washer, thrust in Federal Supply Class 3120, Bearings, Plain, Unmounted. 2 manufacturer part numbers from 2 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)
G
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC G: the government has a complete data package and the rights to use it. 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 |
|---|---|
| SURFACE FINISH CSYM | RIGHT SIDE MICROINCHES 32.0 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL FED SPEC 1ST MATERIAL RESPONSE QQ-S-624 OR FED SPEC 2ND MATERIAL RESPONSE QQ-S-637 QQ-S-624 |
| HARDNESS RATING CQFM | OVERALL ROCKWELL C MINIMUM 28.0 AND ROCKWELL C MAXIMUM 36.0 |
| CROSS-SECTIONAL SHAPE STYLE AAGR | — |
| SURFACE FINISH CSYM | LARGEST OUTSIDE DIAMETER MICROINCHES 250.0 |
| SURFACE FINISH CSYM | LEFT SIDE MICROINCHES 32.0 |
| MATERIAL MATT | OVERALL STEEL COMP 4140 OR STEEL COMP 8640 OR STEEL COMP 8740 OR STEEL COMP 1137 OR STEEL COMP 1139 OR STEEL COMP 1140 OR STEEL COMP 1141 |
| CORNER SHAPE BZLX | ALL CORNERS SQUARE |
| STYLE DESIGNATOR STYL | — |
| OUTSIDE DIAMETER ABKV | INCHES NOMINAL 1.5600 |
| CENTER HOLE SHAPE STYLE ABMX | — |
| DIAMETER ABMZ | INCHES MINIMUM 0.9850 AND INCHES MAXIMUM 0.9900 |
| OVERALL THICKNESS ADUM | INCHES MINIMUM 0.1480 AND INCHES MAXIMUM 0.1490 |
| SURFACE FINISH CSYM | INSIDE DIAMETER SURFACE OF BODY MICROINCHES 125.0 |
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 |
|---|---|---|
| 11684104 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
| 3120005104115 | A00AM | E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES |
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
$7.75
Purchases
1
Total spend
$3,085
Sep 24, 2026
Last purchased
2 · 2.0/yr
Purchase records
$6,169
Total demand
$7.75
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Sep 24, 2026 | 398 | $7.75 | $3,085 | T. R. MACHINE, INC. (1YJV1) | 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 24, 2026 | SPE4A626P0N92 ↗ | T. R. MACHINE, INC. | — | $3,085 |
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
T. R. MACHINE, INC.
last award Sep 2026
E.C.A ETABLISSEMENT CENTRAL DES APPROVISIONNEMENTS DES FORCES ARMEES ROYALES
no award yet
no awards on record
Listed source U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
no award yet
no awards on record
Listed source T. R. MACHINE, INC. won the only award on record. T. R. MACHINE, INC. won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-26-T-24ZN | Sep 1, 2026 | Sep 8, 2026 | 398 | 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: 2026-10-04.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BEARING,WASHER,THRUST." nsnexplorer.com, https://nsnexplorer.com/nsn/3120-00-510-4115/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/3120-00-510-4115/