The Bearing,sleeve, cataloged under National Stock Number 3120-00-661-3513, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 8 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-00-661-3513 |
| Primary Part Number | MILB5687TYPE1C0MP0SITI0NB |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | ACTIVE |
| Nondefinitive Spec/std Data | 1 TYPE AND B COMPOSITION |
| Material | OIL LUBRICATING LUBRICATION |
| Corner Shape | SQUARE ALL CORNERS |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| Material Document and Classification | MIL-B-5687,TY 1,COMP B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material | COPPER ALLOY OVERALL |
| Body Outside Diameter | 0.6270 INCHES MINIMUM AND 0.6280 INCHES MAXIMUM IN |
| Body Inside Diameter | 0.5050 INCHES MINIMUM AND 0.5060 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MILB5687TYPE1C0MP0SITI0NB | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 1JH2SUB4PC7F | Westinghouse Electric Corp (USA) |
NSN 3120-00-661-3513 is a Bearing,sleeve, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-00-661-3513 has 2 cross-referenced part numbers: MILB5687TYPE1C0MP0SITI0NB (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 1JH2SUB4PC7F (Westinghouse Electric Corp).
There are 12 known substitutes for 3120-00-661-3513: 3120-00-522-6513, 3120-00-534-5776, 3120-00-534-5777 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MILB5687TYPE1C0MP0SITI0NB: Nondefinitive Spec/std Data: 1 TYPE AND B COMPOSITION; Material: OIL LUBRICATING LUBRICATION; Corner Shape: SQUARE ALL CORNERS; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES. 9 total characteristics are documented in the Federal Logistics Information System.