Acquisition method (AMC)
3
FSC 3120 × BUSHING,SLEEVE
BUSHING,SLEEVE
3120-01-221-3085 FSC 3120
NSN 3120-01-221-3085 (also written 3120012213085; NIIN 01-221-3085) is a bushing, sleeve in Federal Supply Class 3120, Bearings, Plain, Unmounted. 1 manufacturer part number from 1 supplier is 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-7989 | 193 | Closes in 3d | Bid → |
Can you win it?
This item is coded to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
C
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, 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 |
|---|---|
| OVERALL LENGTH ABHP | INCHES NOMINAL 0.8975 |
| BODY OUTSIDE DIAMETER ADAR | INCHES MINIMUM 1.1885 AND INCHES MAXIMUM 1.1895 |
| BODY INSIDE DIAMETER ADAS | INCHES MINIMUM 0.9700 AND INCHES MAXIMUM 0.9800 |
| FLANGE OUTSIDE DIAMETER AEPR | INCHES NOMINAL 1.5600 |
| FLANGE WIDTH AGFF | INCHES MINIMUM 0.0650 AND INCHES MAXIMUM 0.0700 |
| RIGHT INTERNAL FLANGE HOLE DIAMETER AGFJ | INCHES MINIMUM 0.7150 AND INCHES MAXIMUM 0.7250 |
| RIGHT INTERNAL FLANGE WIDTH AGFL | INCHES NOMINAL 0.2500 |
| CORNER SHAPE BZLX | OUTSIDE RIGHT CORNER SQUARE |
| CORNER SHAPE BZLX | LEFT FLANGE OUTSIDE RIGHT CORNER SQUARE |
| CORNER SHAPE BZLX | INSIDE RIGHT CORNER SQUARE |
| CORNER SHAPE BZLX | INSIDE LEFT CORNER SQUARE |
| CORNER SHAPE BZLX | LEFT FLANGE BODY CORNER UNDERCUT |
| CORNER SHAPE BZLX | OUTSIDE LEFT CORNER SQUARE |
| HARDNESS RATING CQFM | OVERALL ROCKWELL C MINIMUM 34.0 AND ROCKWELL C MAXIMUM 38.0 |
| SURFACE FINISH CSYM | OUTSIDE DIAMETER SURFACE OF BODY MICROINCHES 63.0 |
| KEYWAY DIMENSION CTNG | INTERNAL KEYWAY LENGTH INCHES NOMINAL 0.2500 |
| KEYWAY DIMENSION CTNG | INTERNAL KEYWAY DEPTH INCHES NOMINAL 0.1050 |
| KEYWAY DIMENSION CTNG | INTERNAL KEYWAY WIDTH INCHES MINIMUM 0.0650 AND INCHES MAXIMUM 0.0700 |
| SPECIAL FEATURES FEAT | TWO KEYWAYS IN ID OF INTERNAL FLANGE |
| MATERIAL MATT | OVERALL STEEL COMP 4130 OR STEEL COMP E4340 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL MIL SPEC 1ST MATERIAL RESPONSE -IL-S-6758 OR MIL SPEC 2ND MATERIAL RESPONSE -IL-S-5000 |
| 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 |
|---|---|---|
| 70400-08107-123 | 78286 | SIKORSKY AIRCRAFT CORPORATION DBA SIKORSKY AIRCRAFT CORP |
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 — 1 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-7989 | Nov 3, 2026 | Nov 10, 2026 | 193 | Open | 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 Nov 3, 2026.
- Contract action totals: USAspending, context only.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BUSHING,SLEEVE." nsnexplorer.com, https://nsnexplorer.com/nsn/3120-01-221-3085/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/3120-01-221-3085/