Acquisition method (AMC)
1
FSC 3120 × BUSHING,SLEEVE
BUSHING,SLEEVE
3120-00-661-4251 FSC 3120
NSN 3120-00-661-4251 (also written 3120006614251; NIIN 00-661-4251) is a bushing, sleeve in Federal Supply Class 3120, Bearings, Plain, Unmounted. 4 manufacturer part numbers from 1 supplier 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-8284 | 311 | Closes in 5d | Bid → |
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 |
|---|---|
| FLANGE WIDTH AGFF | INCHES MINIMUM 0.0570 AND INCHES MAXIMUM 0.0620 |
| OVERALL LENGTH ABHP | INCHES MINIMUM 0.2320 AND INCHES MAXIMUM 0.2470 |
| BODY OUTSIDE DIAMETER ADAR | INCHES MINIMUM 0.3756 AND INCHES MAXIMUM 0.3761 |
| BODY INSIDE DIAMETER ADAS | INCHES MINIMUM 0.2500 AND INCHES MAXIMUM 0.2515 |
| FLANGE OUTSIDE DIAMETER AEPR | INCHES MINIMUM 0.4900 AND INCHES MAXIMUM 0.5100 |
| STYLE DESIGNATOR STYL | — |
| SPECIFICATION/STANDARD DATA ZZZK | PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD 80205-NAS77 NAS77 |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION STDC | OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TY 2,CL 2 QQ--416 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL MIL SPEC 1ST MATERIAL RESPONSE -IL-S-6050 OR MIL SPEC 2ND MATERIAL RESPONSE -IL-S-6758 |
| SURFACE TREATMENT SFTT | OVERALL CADMIUM |
| MATERIAL MATT | OVERALL STEEL COMP 8630 OR STEEL COMP 4130 |
| CORNER SHAPE BZLX | INSIDE LEFT CORNER CHAMFERED |
| CORNER SHAPE BZLX | INSIDE RIGHT CORNER CHAMFERED |
| CORNER SHAPE BZLX | LEFT FLANGE BODY CORNER UNDERCUT |
| CORNER SHAPE BZLX | LEFT FLANGE OUTSIDE RIGHT CORNER SQUARE |
| CORNER SHAPE BZLX | OUTSIDE LEFT CORNER SQUARE |
| CORNER SHAPE BZLX | OUTSIDE RIGHT CORNER SQUARE |
| SURFACE FINISH CSYM | INTERMEDIATE LAYER MICROINCHES 100.0 |
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 |
|---|---|---|
| NAS74 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
| NAS77 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
| NAS77-4-018 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
| NAS77-4-18 | 80205 | NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES ASSOCIATION OF AMERICA INC NOT FOR RFQ OR SOLICITATION USE |
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-8284 | Nov 5, 2026 | Nov 12, 2026 | 311 | Open | View at DIBBS → |
| SPE4A6-27-T-7212 | Oct 28, 2026 | Nov 9, 2026 | 139 | Cancelled | 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 28, 2026.
- Contract action totals: USAspending, context only.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BUSHING,SLEEVE." nsnexplorer.com, https://nsnexplorer.com/nsn/3120-00-661-4251/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/3120-00-661-4251/