The Spring Assembly,leaf, cataloged under National Stock Number 2510-00-737-7946, is classified within Federal Supply Class 2510 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 2510-00-737-7946 |
| Primary Part Number | 7377946 |
| Item Name | Spring Assembly,leaf |
| FSC / FSG | 2510 / 25 — No Item Name Available |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | CANCELLED |
| Bushing Type | PLAIN |
| Material | STEEL OVERALL |
| Spring Length Under Load | 46.000 INCHES NOMINAL IN |
| Spring Deflection Rate | 1875.000 POUNDS PER INCH NOMINAL LBS |
| Elliptic Shape | SEMI |
| Design Type | MAINSPRING W/AUXILIARY LEAF |
| Rebound Clip Quantity | 4 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7377946 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| B121B | Spring Perch Co Inc (USA) |
| 500071 | Brockway Motor Trucks Div of Mack Trucks Inc (USA) |
| 7038513 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| W156 | Spring Perch Co Inc (USA) |
NSN 2510-00-737-7946 is a Spring Assembly,leaf, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2510 (No Item Name Available). Status: cancelled.
NSN 2510-00-737-7946 has 5 cross-referenced part numbers: 7377946 (U S Army Tank Automotive Command Amsta-Im-Mm), B121B (Spring Perch Co Inc), 500071 (Brockway Motor Trucks Div of Mack Trucks Inc), 7038513 (U S Army Tank Automotive Command Amsta-Im-Mm), W156 (Spring Perch Co Inc).
There are 9 known substitutes for 2510-00-737-7946: 5330-00-291-2797, 5120-00-293-0008, 5945-00-842-9999 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7377946: Bushing Type: PLAIN; Material: STEEL OVERALL; Spring Length Under Load: 46.000 INCHES NOMINAL IN; Spring Deflection Rate: 1875.000 POUNDS PER INCH NOMINAL LBS. 7 total characteristics are documented in the Federal Logistics Information System.
NSN 2510-00-737-7946 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.