Acquisition method (AMC)
1
FSC 3120 × BEARING,SLEEVE
BEARING,SLEEVE
3120-00-463-7034 FSC 3120
NSN 3120-00-463-7034 (also written 3120004637034; NIIN 00-463-7034) is a bearing, sleeve in Federal Supply Class 3120, Bearings, Plain, Unmounted. 5 manufacturer part numbers from 3 suppliers are on record. It was last purchased in Oct 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)
B
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC B: must be bought from the sources named on a source control or selected item drawing. 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 |
|---|---|
| STYLE DESIGNATOR STYL | — |
| CORNER SHAPE BZLX | ALL CORNERS SQUARE |
| BODY OUTSIDE DIAMETER ADAR | INCHES MINIMUM 2.8720 AND INCHES MAXIMUM 2.8740 |
| BODY INSIDE DIAMETER ADAS | INCHES MINIMUM 2.6885 AND INCHES MAXIMUM 2.6905 |
| FLANGE WIDTH AGFF | INCHES MINIMUM 0.2950 AND INCHES MAXIMUM 0.3000 |
| SURFACE GROOVE LOCATION AND QUANTITY CTMQ | EXTERNAL 1 |
| OVERALL LENGTH ABHP | INCHES NOMINAL 3.0600 |
| FLANGE OUTSIDE DIAMETER AEPR | INCHES NOMINAL 3.5000 |
| MATERIAL MATT | OVERALL STEEL COMP 304 |
| SPECIAL FEATURES FEAT | I.D. OF FLANGE C'BORED TO 3.051/3.061 WITH 0.044 WIDE GROOVE CUT IN 0.222 DEEP; I.D. LINED WITH POLYTETRAFLUOROETHYLENE FABRIC 0.013 THICK |
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 |
|---|---|---|
| 4G94451-103A | 09455 | RBC TRANSPORT DYNAMICS CORP DIV RBC TRANSPORT DYNAMICS |
| 4G94451-103A | 31788 | CUMMINS AEROSPACE, LLC DBA CUMMINS AEROSPACE LLC |
| 4G94451-103A | 98897 | LOCKHEED MARTIN CORP DIV LOCKHEED MARTIN AERONAUTICS COMPANY |
| 90724 | 09455 | RBC TRANSPORT DYNAMICS CORP DIV RBC TRANSPORT DYNAMICS |
| YMC-4941-13 | 31788 | CUMMINS AEROSPACE, LLC DBA CUMMINS AEROSPACE LLC |
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
$6,699.17
Purchases
1
Total spend
$40,195
Oct 7, 2026
Last purchased
2 · 2.0/yr
Purchase records
$80,390
Total demand
$6,699.17
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Oct 7, 2026 | 6 | $6,699.17 | $40,195 | CUMMINS AEROSPACE, LLC DBA CUMMINS AEROSPACE LLC (31788) | Unknown | Source ↗ |
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 |
|---|---|---|---|---|
| Oct 7, 2026 | SPE4A627P1427 ↗ | CUMMINS AEROSPACE, LLC DBA CUMMINS AEROSPACE LLC | — | $40,195 |
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
CUMMINS AEROSPACE, LLC DBA CUMMINS AEROSPACE LLC
last award Oct 2026
LOCKHEED MARTIN CORP DIV LOCKHEED MARTIN AERONAUTICS COMPANY
no award yet
no awards on record
Listed source RBC TRANSPORT DYNAMICS CORP DIV RBC TRANSPORT DYNAMICS
no award yet
no awards on record
Listed source CUMMINS AEROSPACE, LLC DBA CUMMINS AEROSPACE LLC won the only award on record.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE4A6-26-T-31VK | Sep 18, 2026 | Sep 25, 2026 | 6 | 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: 2026-10-08.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BEARING,SLEEVE." nsnexplorer.com, https://nsnexplorer.com/nsn/3120-00-463-7034/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/3120-00-463-7034/