The Washer,flat, cataloged under National Stock Number 5310-00-752-0964, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-752-0964 |
| Primary Part Number | 7520964 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Overall Diameter | 2.000 INCHES NOMINAL IN |
| Material Document and Classification | MIL-C-3133 GRADE RS13ABF MIL SPEC 1ST MATERIAL RESPONSE OR MIL-R-6130 TYPE 2 GRADE C CONDITION MEDIUM MIL SPEC 2ND MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | RECTANGULAR |
| Peripheral Shape Style | ROUND |
| Material | RUBBER SYNTHETIC OR RUBBER NATURAL OVERALL |
| Center Hole Shape Style | ROUND |
| Hole Diameter | 0.625 INCHES NOMINAL IN |
| Thickness | 0.500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 7520964 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 33-101747R1 | Tvh Parts Co. (USA) |
| Reference | Meaning |
|---|---|
| KC6471 | 5/9 Secondary reference Diamond Reo Truck Co |
| 101747R1 | 5/2 Secondary reference U.S. Government activity |
| 101747R1 | 5/9 Secondary reference Navistar International Corporation Dba Navistar |
| 980B2 | 5/9 Secondary reference Diamond Reo Truck Co |
| 33-101747R1 | 5/9 Secondary reference Lift Parts Mfg Co Inc Div of Echlin Mfg Co the |
| 913092 | 5/9 Secondary reference Sasco Inc Canadian Div |
| 5310007520964 | 5/9 Secondary reference E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
NSN 5310-00-752-0964 is a Washer,flat, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-752-0964 has 2 manufacturer part numbers on file: 7520964 (U S Army Tank Automotive Command Amsta-Im-Mm), 33-101747R1 (Tvh Parts Co.).
1 possible match (shared part number, not a government interchangeability claim): 5820-01-102-0804. Verify interchangeability with system specifications before substitution.
Key specifications for 7520964: Overall Diameter: 2.000 INCHES NOMINAL IN; Material Document and Classification: MIL-C-3133 GRADE RS13ABF MIL SPEC 1ST MATERIAL RESPONSE OR MIL-R-6130 TYPE 2 GRADE C CONDITION MEDIUM MIL SPEC 2ND MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: RECTANGULAR; Peripheral Shape Style: ROUND. 8 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.