The Washer,flat, cataloged under National Stock Number 5310-00-718-4783, 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 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-718-4783 |
| Primary Part Number | 10932812 |
| 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 | 3.625 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Peripheral Shape Style | ROUND |
| Material | ALUMINUM ALLOY 2017 OR ALUMINUM ALLOY 2014 OR ALUMINUM ALLOY 5083 OVERALL |
| Center Hole Shape Style | ROUND |
| Hole Diameter | 0.640 INCHES MINIMUM AND 0.672 INCHES MAXIMUM IN |
| Thickness | 0.531 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 |
|---|---|
| 10932812 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 300724 | Wiba Zevenaar B.v. (NLD) |
| 10932812 | Fnss Savunma Sistemleri Anonim Sirketi (TUR) |
| Reference | Meaning |
|---|---|
| 5310007184783 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 5310PL1428370 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 5310-00-718-4783 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 5310-00-718-4783 has 3 manufacturer part numbers on file: 10932812 (U S Army Tank Automotive Command Amsta-Im-Mm), 300724 (Wiba Zevenaar B.v.), 10932812 (Fnss Savunma Sistemleri Anonim Sirketi).
3 possible matches (shared part number, not a government interchangeability claim): 4130-01-026-9332, 5910-01-117-7986, 5305-01-191-6107. Verify interchangeability with system specifications before substitution.
Key specifications for 10932812: Overall Diameter: 3.625 INCHES NOMINAL IN; Cross-Sectional Shape Style: RECTANGULAR; Peripheral Shape Style: ROUND; Material: ALUMINUM ALLOY 2017 OR ALUMINUM ALLOY 2014 OR ALUMINUM ALLOY 5083 OVERALL. 7 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.