Acquisition method (AMC)
1
FSC 3120 × BUSHING,SLEEVE
BUSHING,SLEEVE
3120-00-443-1155 FSC 3120
NSN 3120-00-443-1155 (also written 3120004431155; NIIN 00-443-1155) is a bushing, sleeve in Federal Supply Class 3120, Bearings, Plain, Unmounted. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Nov 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)
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 |
|---|---|
| SURFACE FINISH CSYM | LEFT END SURFACE OF BODY MICROINCHES 63.0 |
| STYLE DESIGNATOR STYL | — |
| MATERIAL MATT | OVERALL STEEL |
| SURFACE FINISH CSYM | OUTSIDE DIAMETER SURFACE OF BODY MICROINCHES 16.0 |
| HARDNESS RATING CQFM | OVERALL ROCKWELL C MINIMUM 60.0 AND ROCKWELL C MAXIMUM 62.0 |
| SURFACE FINISH CSYM | INSIDE DIAMETER SURFACE OF BODY MICROINCHES 32.0 |
| CORNER SHAPE BZLX | ALL CORNERS SQUARE |
| SPECIAL FEATURES FEAT | KEY LOCATED ON EXTERNAL SURFACE 1.7495 IN. MIN,1.7500 IN. MAX DISTANCE FROM LEFT END,0.2350 IN. W,0.2500 IN. LG,0.0701 IN. H |
| KEYWAY DIMENSION CTNG | INTERNAL KEYWAY LENGTH INCHES MINIMUM 1.6330 AND INCHES MAXIMUM 1.6430 |
| MATERIAL DOCUMENT AND CLASSIFICATION MDCL | OVERALL MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-8690 |
| KEYWAY DIMENSION CTNG | INTERNAL KEYWAY DEPTH INCHES MINIMUM 0.0045 AND INCHES MAXIMUM 0.0093 |
| OVERALL LENGTH ABHP | INCHES MINIMUM 2.3500 AND INCHES MAXIMUM 2.3550 |
| BODY OUTSIDE DIAMETER ADAR | INCHES MINIMUM 1.7495 AND INCHES MAXIMUM 1.7500 |
| BODY INSIDE DIAMETER ADAS | INCHES MINIMUM 1.6250 AND INCHES MAXIMUM 1.6255 |
| LEFT INTERNAL FLANGE HOLE DIAMETER AGFH | INCHES MINIMUM 1.5300 AND INCHES MAXIMUM 1.5500 |
| LEFT INTERNAL FLANGE WIDTH AGFK | INCHES MINIMUM 0.1100 AND INCHES MAXIMUM 0.1300 |
| LUBRICANT ACCOMMODATION STYLE AGKH | — |
| SURFACE GROOVE LOCATION AND QUANTITY CTMQ | INTERNAL 1 |
| SURFACE FINISH CSYM | RIGHT END SURFACE OF BODY MICROINCHES 63.0 |
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 |
|---|---|---|
| 114L2453-1 | 77272 | THE BOEING 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
$88.11
Purchases
1
Total spend
$1,498
Nov 4, 2026
Last purchased
2 · 2.0/yr
Purchase records
$2,996
Total demand
$88.11
Latest unit price
Purchase history
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 |
|---|---|---|---|---|
| Nov 4, 2026 | SPE4A627P3671 ↗ | — | — | $1,498 |
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.
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
CAGE 06ZH4
last award Nov 2026
THE BOEING COMPANY
no award yet
no awards on record
Listed source CAGE 06ZH4 won the only award on record. CAGE 06ZH4 won without being a listed source.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-26-T-26QD | Sep 4, 2026 | Sep 11, 2026 | 17 | 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.
- Data last refreshed: 2026-11-05.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BUSHING,SLEEVE." nsnexplorer.com, https://nsnexplorer.com/nsn/3120-00-443-1155/. Data as of November 7, 2026.
Link
https://nsnexplorer.com/nsn/3120-00-443-1155/