The Bearing,sleeve, cataloged under National Stock Number 3120-00-661-8430, is classified within Federal Supply Class 3120 (No Item Name Available) of the Bearings group. The primary manufacturer of record is Terex American Crane Corp. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3120-00-661-8430 |
| Primary Part Number | B7406 |
| Item Name | Bearing,sleeve |
| FSC / FSG | 3120 / 31 — No Item Name Available |
| Manufacturer | Terex American Crane Corp |
| Status | ACTIVE |
| Corner Shape | SQUARE ALL CORNERS |
| Material | COPPER ALLOY 932 OVERALL |
| Style Designator | SOLID, PLAIN, NO OUTSIDE FLANGES |
| Body Outside Diameter | 4.5050 INCHES MINIMUM AND 4.5060 INCHES MAXIMUM IN |
| Body Inside Diameter | 3.7600 INCHES MINIMUM AND 3.7620 INCHES MAXIMUM IN |
| Material Document and Classification | MIL-B-16261,CL 2 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3120-00-661-8430 is a Bearing,sleeve, manufactured by Terex American Crane Corp, classified under FSC 3120 (No Item Name Available). Status: active.
NSN 3120-00-661-8430 has 4 cross-referenced part numbers: 907406 (Control Flow, Inc. Dba Westech Heavy Machinery Division Div Westech Heavy Machinery Division), B7406 (Terex American Crane Corp), 907406 (Control Flow, Inc. Dba Control Flow Inc), B7406 (American Hoist and Derrick Co).
There is 1 known substitute for 3120-00-661-8430: 3110-00-554-3102. Verify interchangeability with system specifications before substitution.
Key specifications for B7406: Corner Shape: SQUARE ALL CORNERS; Special Features: INTERNAL GROOVE(S); Material: COPPER ALLOY 932 OVERALL; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES. 8 total characteristics are documented in the Federal Logistics Information System.