Home · FSC 3120 Bearings, Plain, Unmounted · NSN 3120-01-131-2992
NSN 3120-01-131-2992 — Bearing,Sleeve
NIIN 01-131-2992 · unit of issue EA · AAC Z (insurance item) · source of supply SMS
NSN 3120-01-131-2992 is the national stock number for a bearing,sleeve in federal supply class 3120 (Bearings, Plain, Unmounted). It cross-references to 6 manufacturer part numbers from 5 CAGE codes, including Sae International, Society Of Automotive Engineers Inc, Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M; the primary is 10107929. The unit of issue is EA and the FLIS list price is $47.56.
The U.S. government has bought this item 1 time on record, 1 of them in the last 24 months, most recently on September 22, 2026 for $1,384 from Intercontinental Bearing Supply Company, Inc.. No seller has confirmed stock of it here in the last 60 days; watching the number is free and the first listing triggers an alert.
6
part numbers from 5 CAGEs
0
open solicitations, all agencies
1
government buy in 24 months
0
sellers with confirmed stock
Cross-references
Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.
| Part number | CAGE | Manufacturer | Reference | Variation |
|---|---|---|---|---|
| M81934/1-04C012 | 0U583 | Sae International | 3 · Design control (vendor) | 2 · Fully interchangeable |
| M81934/1-04C012 | 81343 | Society Of Automotive Engineers Inc | 3 · Design control (vendor) | 9 · Reference only |
| SAE-AS81934/1 | 0U583 | Sae International | 3 · Design control (vendor) | 1 · Not fully interchangeable |
| AS81934 | 81343 | Society Of Automotive Engineers Inc | 5 · Secondary reference | 9 · Reference only |
| AS81934 | 0U583 | Sae International | 5 · Secondary reference | 1 · Not fully interchangeable |
| M81934/1-04C012 | 81349 | Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M | 5 · Secondary reference | 9 · Reference only |
| MIL-B-81934/1 | 81349 | Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M | 5 · Secondary reference | 9 · Reference only |
| 10107929 | A486G | Nimikkeistokeskus Ncb Finland | 6 | 9 · Reference only |
| LE131-0022-0412 | 43999 | The Boeing Company | C | 1 · Not fully interchangeable |
Government demand
Nothing open right now. Last government buy Sep 22, 2026. Watch this NSN and we will email you when it is solicited.
What the government paid
| Date | Vendor | Qty | Unit cost | Amount | Buyer | Reference |
|---|---|---|---|---|---|---|
| Sep 22, 2026 | Intercontinental Bearing Supply Company, Inc. 1X797 | $1,384 | Dla | SPE4A626P0ZZS » Award/Basic Package View |
Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 1 buy on record in total.
Sellers with confirmed stock
No seller has confirmed stock on this NSN in the last 60 days. Watch it and we will email you when one does, or request a quote on 10107929.
Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.
DLA management data
- FLIS unit price
- $47.56
- Unit of issue
- EA
- Acquisition advice
- Z — Insurance item
- Source of supply
- SMS
- Effective
- Oct 1, 2025
Item characteristics
- Overall Length
- INCHES MINIMUM 0.3650 AND INCHES MAXIMUM 0.3750
- Body Outside Diameter
- INCHES MINIMUM 0.3755 AND INCHES MAXIMUM 0.3760
- Body Inside Diameter
- INCHES MINIMUM 0.2505 AND INCHES MAXIMUM 0.2515
- Corner Shape
- ALL CORNERS SQUARE
- Surface Finish
- OUTSIDE DIAMETER SURFACE OF BODY MICROINCHES 63.0
- Material
- INNER LAYER PLASTIC POLYTETRAFLUOROETHYLENE
- Material
- OUTER LAYER STEEL COMP 630
- Material Document And Classification
- OUTER LAYER ASSN STD SINGLE MATERIAL RESPONSE A-S 5643
Related stock numbers
Other NSNs filed under the same part numbers.
- 00-003-4099 · Bearing,Sleeve
- 00-006-4815 · Bearing,Sleeve
- 00-030-0080 · Bearing,Sleeve
- 00-270-7793 · Bearing,Sleeve
- 00-321-9223 · Bearing,Sleeve
- 00-321-9224 · Bearing,Sleeve
- 00-321-9226 · Bearing,Sleeve
- 00-321-9243 · Bearing,Sleeve
About this page
An NSN is 13 digits: the 4-digit Federal Supply Class and the 9-digit NIIN. Cross-references come from the federal logistics record; demand from DLA DIBBS, SAM.gov and FPDS; ADs from the Federal Register. Refreshed nightly. Market Pulse shows the whole market.
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