Acquisition method (AMC)
1
FSC 3120 × BUSHING,SLEEVE
BUSHING,SLEEVE
3120-00-483-7781 FSC 3120
NSN 3120-00-483-7781 (also written 3120004837781; NIIN 00-483-7781) is a bushing, sleeve in Federal Supply Class 3120, Bearings, Plain, Unmounted. 4 manufacturer part numbers from 4 suppliers are on record. The government has 1 open solicitation for it.
Open for bid
1 open solicitation on record right now — quantity, close date, and where to submit.
| Solicitation | Qty | Status | |
|---|---|---|---|
| SPE4A6-27-T-1807 | 4 | Closes in 1d | Bid → |
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.
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 |
|---|---|
| BODY OUTSIDE DIAMETER ADAR | INCHES MINIMUM 2.6450 AND INCHES MAXIMUM 2.6460 |
| RIGHT INTERNAL FLANGE HOLE DIAMETER AGFJ | INCHES MINIMUM 2.2100 AND INCHES MAXIMUM 2.2300 |
| HOLE DIAMETER AAUB | FIRST INCHES MINIMUM 0.0913 AND INCHES MAXIMUM 0.0933 |
| SURFACE GROOVE LOCATION AND QUANTITY CTMQ | INTERNAL 1 |
| FLANGE OUTSIDE DIAMETER AEPR | INCHES MINIMUM 2.8400 AND INCHES MAXIMUM 2.8600 |
| SLOT WIDTH ABGC | FIRST INCHES MINIMUM 0.3000 AND INCHES MAXIMUM 0.3200 |
| SLOT LENGTH ABGD | FIRST INCHES MINIMUM 0.9800 AND INCHES MAXIMUM 1.0200 |
| BODY INSIDE DIAMETER ADAS | INCHES MINIMUM 2.4240 AND INCHES MAXIMUM 2.4280 |
| LUBRICANT ACCOMMODATION STYLE AGKH | — |
| OVERALL LENGTH ABHP | INCHES MINIMUM 2.3700 AND INCHES MAXIMUM 2.4100 |
| ANTIROTATION/LUBRICATION TYPE AND QUANTITY CTJM | HOLE 3 AND SLOT 3 |
| FEATURES PROVIDED CBBL | CASE-HARDENED |
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 |
|---|---|---|
| 489602P15 | 4MJR3 | PARTS LIFE INC |
| 489602P15 | 52661 | RTX CORPORATION DIV PRATT & WHITNEY |
| 489602P15 | 77445 | RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY |
| 489602P15 | 99106 | AMERICAN AIRCRAFT PARTS MFG. CO. |
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
—
—
Last purchased
—
Purchase records
—
Total demand
—
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.
No related contract actions on record.
Demand history
Every solicitation we've indexed for this NSN, open and closed — 2 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-27-T-1807 | Oct 13, 2026 | Oct 20, 2026 | 4 | Open | View at DIBBS → |
| SPE4A6-27-T-1187 | Oct 9, 2026 | Oct 16, 2026 | 2 | 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.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BUSHING,SLEEVE." nsnexplorer.com, https://nsnexplorer.com/nsn/3120-00-483-7781/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/3120-00-483-7781/