Acquisition method (AMC)
1
FSC 3120 × BUSHING,SLEEVE
BUSHING,SLEEVE
3120-01-161-4031 FSC 3120
NSN 3120-01-161-4031 (also written 3120011614031; NIIN 01-161-4031) is a bushing, sleeve in Federal Supply Class 3120, Bearings, Plain, Unmounted. 3 manufacturer part numbers from 3 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.
Dimensioned drawing
Generated from the federal catalog's dimensional data for this NSN — reference only, not a manufacturing drawing.
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 |
|---|---|
| OVERALL LENGTH ABHP | INCHES MINIMUM 0.6970 AND INCHES MAXIMUM 0.7070 |
| BODY OUTSIDE DIAMETER ADAR | INCHES MINIMUM 1.1230 AND INCHES MAXIMUM 1.1240 |
| BODY INSIDE DIAMETER ADAS | INCHES MINIMUM 0.7560 AND INCHES MAXIMUM 0.7610 |
| CORNER SHAPE BZLX | ALL CORNERS SQUARE |
| SURFACE FINISH CSYM | INSIDE DIAMETER SURFACE OF BODY MICROINCHES 125.0 |
| SURFACE FINISH CSYM | OUTSIDE DIAMETER SURFACE OF BODY MICROINCHES 63.0 |
| SURFACE FINISH CSYM | LEFT END SURFACE OF BODY MICROINCHES 125.0 |
| SURFACE FINISH CSYM | RIGHT END SURFACE OF BODY MICROINCHES 125.0 |
| MATERIAL MATT | OVERALL STEEL COMP 630 |
| SURFACE TREATMENT SFTT | OVERALL CADMIUM |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | OVERALL MFR REF SINGLE TREATMENT RESPONSE S13101,TYE 2,CLASS 2 |
| 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 |
|---|---|---|
| 10108155 | A486G | NIMIKKEISTOKESKUS NCB FINLAND |
| 74A731086-2007 | 76301 | THE BOEING COMPANY DIV DEFENSE |
| 74A731086-2007 | 8V613 | THE BOEING COMPANY |
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
$13.72
Purchases
1
Total spend
$2,675
Sep 22, 2026
Last purchased
2 · 2.0/yr
Purchase records
$5,351
Total demand
$13.72
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Sep 22, 2026 | 195 | $13.72 | $2,675 | 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 22, 2026 | SPE4A626P2548 ↗ | T. R. MACHINE, INC. | — | $2,675 |
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
NIMIKKEISTOKESKUS NCB FINLAND
no award yet
no awards on record
Listed source THE BOEING COMPANY
no award yet
no awards on record
Listed source THE BOEING COMPANY DIV DEFENSE
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-28DN | Sep 10, 2026 | Sep 17, 2026 | 195 | 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. "BUSHING,SLEEVE." nsnexplorer.com, https://nsnexplorer.com/nsn/3120-01-161-4031/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/3120-01-161-4031/