The Bearing,sleeve, cataloged under National Stock Number 3120-01-209-7405, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Beemer Precision Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-01-209-7405 |
| Primary Part Number | AA-238 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Beemer Precision Inc |
| Status | ACTIVE |
| Material | COPPER ALLOY 841 OVERALL |
| Material Document and Classification | MIL-B-5687 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| Body Outside Diameter | 0.2525 INCHES NOMINAL IN |
| Material | OIL LUBRICATING LUBRICATION |
| Body Inside Diameter | 0.1565 INCHES NOMINAL IN |
| Corner Shape | SQUARE ALL CORNERS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3120-01-209-7405 is a Bearing,sleeve, manufactured by Beemer Precision Inc, classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-01-209-7405 has 2 cross-referenced part numbers: AA-238 (Beemer Precision Inc), AA-238 (Bigger C M Inc).
There are 4 known substitutes for 3120-01-209-7405: 4510-00-202-7686, 4510-00-202-7688, 4510-00-202-7702 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for AA-238: Material: COPPER ALLOY 841 OVERALL; Material Document and Classification: MIL-B-5687 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Body Outside Diameter: 0.2525 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.