Acquisition method (AMC)
3
FSC 3120 × BEARING,SLEEVE
BEARING,SLEEVE
3120-01-221-1130 FSC 3120
NSN 3120-01-221-1130 (also written 3120012211130; NIIN 01-221-1130) is a bearing, sleeve in Federal Supply Class 3120, Bearings, Plain, Unmounted. 4 manufacturer part numbers from 2 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 to be bought directly from the actual manufacturer (AMC 3).
Suffix (AMSC)
D
Competition
Coded for a named source
AMC 3: buy directly from the actual manufacturer, second or later time. AMSC D: the data needed to compete the part is unavailable or cannot be obtained economically. 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 0.2780 AND INCHES MAXIMUM 0.2910 |
| BODY OUTSIDE DIAMETER ADAR | INCHES MINIMUM 0.4795 AND INCHES MAXIMUM 0.4805 |
| BODY INSIDE DIAMETER ADAS | INCHES MINIMUM 0.3425 AND INCHES MAXIMUM 0.3440 |
| FLANGE OUTSIDE DIAMETER AEPR | INCHES MINIMUM 0.6300 AND INCHES MAXIMUM 0.6400 |
| END ITEM IDENTIFICATION AGAV | F100-PW-220 ENGINE |
| FLANGE WIDTH AGFF | INCHES MINIMUM 0.0380 AND INCHES MAXIMUM 0.0410 |
| LUBRICANT ACCOMMODATION STYLE AGKH | — |
| CORNER SHAPE BZLX | OUTSIDE RIGHT CORNER UNDERCUT |
| CORNER SHAPE BZLX | INSIDE RIGHT CORNER SQUARE |
| CORNER SHAPE BZLX | LEFT FLANGE OUTSIDE RIGHT CORNER SQUARE |
| CORNER SHAPE BZLX | LEFT FLANGE BODY CORNER SQUARE |
| CORNER SHAPE BZLX | INSIDE LEFT CORNER CHAMFERED |
| CORNER SHAPE BZLX | OUTSIDE LEFT CORNER SQUARE |
| SURFACE FINISH CSYM | INSIDE DIAMETER SURFACE OF BODY MICROINCHES 32.0 |
| SURFACE FINISH CSYM | LEFT END SURFACE OF BODY AND FLANGE MICROINCHES 32.0 |
| SURFACE GROOVE LOCATION AND QUANTITY CTMQ | INTERNAL 1 |
| SPECIAL FEATURES FEAT | POLYTETRAFLUOROETHYLENE LINER LEFT END FLANGE SURFACE 0.01 THICK AND 0.01 IN FROM OUTSIDE DIAMETER |
| MATERIAL MATT | RIGHT END SURFACE OF BODY STEEL COMP 430 |
| MATERIAL MATT | RIGHT END SURFACE OF LEFT FLANGE STEEL COMP 430 |
| MATERIAL MATT | OUTSIDE DIAMETER SURFACE OF BODY STEEL COMP 430 |
| MATERIAL MATT | INSIDE DIAMETER SURFACE OF BODY PLASTIC POLYTETRAFLUOROETHYLENE |
| MATERIAL MATT | LEFT END SURFACE OF BODY AND FLANGE PLASTIC POLYTETRAFLUOROETHYLENE |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OUTSIDE DIAMETER SURFACE OF BODY ASSN STD SINGLE MATERIAL RESPONSE A-S5627 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | RIGHT END SURFACE OF LEFT FLANGE ASSN STD SINGLE MATERIAL RESPONSE A-S5627 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | RIGHT END SURFACE OF BODY ASSN STD SINGLE MATERIAL RESPONSE A-S5627 |
| PROPRIETARY CHARACTERISTICS PRPY | PACS |
| 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 |
|---|---|---|
| 4065635 | 77445 | RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY |
| 4065636 | 77445 | RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY |
| 4065637 | 52661 | RTX CORPORATION DIV PRATT & WHITNEY |
| 4065637 | 77445 | RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY |
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 23, 2026
Last purchased
1 · 1.0/yr
Purchase records
$69,586
Total demand
$69,586
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 23, 2026 | SPE4AX25D9424/SPE4A626F507V ↗ | RTX CORPORATION DIV PRATT & WHITNEY | — | $69,586 |
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
RTX CORPORATION DIV PRATT & WHITNEY
last award Sep 2026
RTX CORPORATION DBA PRATT & WHITNEY DIV PRATT &WHITNEY
no award yet
no awards on record
Listed source RTX CORPORATION DIV PRATT & WHITNEY won the only award on record.
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: 2026-09-27.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BEARING,SLEEVE." nsnexplorer.com, https://nsnexplorer.com/nsn/3120-01-221-1130/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/3120-01-221-1130/