The Cushion,rubber,spro, cataloged under National Stock Number 2520-00-679-9657, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2520-00-679-9657 |
| Primary Part Number | 8763180 |
| Item Name | Cushion,rubber,spro |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Overall Diameter | 15.430 INCHES NOMINAL IN |
| General Characteristics Item Description | RUBBER GRADE RS, DUROMETER 70=5 AND RUBBER TENSILE STRENGTH PER SPEC MIL-R-3065 |
| Pressure Rating | ERR-060 |
| Material | RUBBER SYNTHETIC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| PRFV 19207-8763180 SB | CAGE A32SJ |
| 8763180 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 8763180 | Fnss Savunma Sistemleri Anonim Sirketi (TUR) |
| Reference | Meaning |
|---|---|
| 2540006799657 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 2520006799657 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 2520-00-679-9657 is a Cushion,rubber,spro, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-00-679-9657 has 3 manufacturer part numbers on file: PRFV 19207-8763180 SB, 8763180 (U S Army Tank Automotive Command Amsta-Im-Mm), 8763180 (Fnss Savunma Sistemleri Anonim Sirketi).
Key specifications for 8763180: Overall Diameter: 15.430 INCHES NOMINAL IN; General Characteristics Item Description: RUBBER GRADE RS, DUROMETER 70=5 AND RUBBER TENSILE STRENGTH PER SPEC MIL-R-3065; Pressure Rating: ERR-060; Material: RUBBER SYNTHETIC. 4 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.