Acquisition method (AMC)
1
FSC 3120 × BUSHING,SLEEVE
BUSHING,SLEEVE
3120-00-135-1531 FSC 3120
NSN 3120-00-135-1531 (also written 3120001351531; NIIN 00-135-1531) is a bushing, sleeve in Federal Supply Class 3120, Bearings, Plain, Unmounted. 8 manufacturer part numbers from 8 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)
C
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC C: needs engineering source approval; other sources must qualify first. 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 MATT | OVERALL COPPER ALLOY 606 OR COPPER ALLOY 614 OR COPPER ALLOY 630 OR COPPER ALLOY 642 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL FED SPEC ALL MATERIAL RESPONSES QQ-C-465 QQ-C-465 |
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 |
|---|---|---|
| 4G53723-101A | 17772 | AERO ENGINEERING & MANUFACTURING COMPANY OF CALIFORNIA, LLC DBA AEROENGINEERING & MANUFACTURING CO |
| 4G53723-101A | 28548 | FABRICATION SPECIALTY INC DBA FABRICATION SPECIALTY INC |
| 4G53723-101A | 2N335 | PATTONAIR USA, INC. |
| 4G53723-101A | 52916 | CAPRICE ENGINEERING COMPANY, INC. |
| 4G53723-101A | 6Z056 | CM MANUFACTURING INC DBA CM MANUFACTURING INC |
| 4G53723-101A | 6Z800 | A AND M AEROSPACE, INC. |
| 4G53723-101A | 84596 | AVIATION MANUFACTURING GROUP, LLC DBA THE FREEMAN COMPANY |
| 4G53723-101A | 98897 | LOCKHEED MARTIN CORP DIV LOCKHEED MARTIN AERONAUTICS 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
—
Purchases
0
Total spend
—
Sep 16, 2026
Last purchased
1 · 1.0/yr
Purchase records
$1,855
Total demand
$1,855
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 |
|---|---|---|---|---|
| Sep 16, 2026 | SPE4A626P0W65 ↗ | BOONE AEROSPACE, INC. DBA PROPONENT HELICOPTER SERVICES | — | $1,855 |
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
BOONE AEROSPACE, INC. DBA PROPONENT HELICOPTER SERVICES
last award Sep 2026
A AND M AEROSPACE, INC.
no award yet
no awards on record
Listed source AERO ENGINEERING & MANUFACTURING COMPANY OF CALIFORNIA, LLC DBA AEROENGINEERING & MANUFACTURING CO
no award yet
no awards on record
Listed source AVIATION MANUFACTURING GROUP, LLC DBA THE FREEMAN COMPANY
no award yet
no awards on record
Listed source CAPRICE ENGINEERING COMPANY, INC.
no award yet
no awards on record
Listed source CM MANUFACTURING INC DBA CM MANUFACTURING INC
no award yet
no awards on record
Listed source FABRICATION SPECIALTY INC DBA FABRICATION SPECIALTY INC
no award yet
no awards on record
Listed source LOCKHEED MARTIN CORP DIV LOCKHEED MARTIN AERONAUTICS COMPANY
no award yet
no awards on record
Listed source BOONE AEROSPACE, INC. DBA PROPONENT HELICOPTER SERVICES won the only award on record. BOONE AEROSPACE, INC. DBA PROPONENT HELICOPTER SERVICES 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 20, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-20.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BUSHING,SLEEVE." nsnexplorer.com, https://nsnexplorer.com/nsn/3120-00-135-1531/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/3120-00-135-1531/