The Washer,flat, cataloged under National Stock Number 5310-01-119-3285, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Dupont Specialty Products Usa, Llc. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 5310-01-119-3285 |
| Primary Part Number | 10635-00 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Dupont Specialty Products Usa, Llc |
| Status | ACTIVE |
| Overall Diameter | 1.183 INCHES MINIMUM AND 1.187 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Peripheral Shape Style | ROUND W/FLATS |
| Material | PLASTIC OVERALL |
| Center Hole Shape Style | ROUND |
| Hole Diameter | 0.680 INCHES MINIMUM AND 0.685 INCHES MAXIMUM IN |
| Thickness | 0.035 INCHES MINIMUM AND 0.040 INCHES MAXIMUM 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 |
|---|---|
| 10635-00 PRIMARY | Dupont Specialty Products Usa, Llc (USA) |
| Reference | Meaning |
|---|---|
| 9206M79P03 | 5/9 Secondary reference General Electric Company |
| 9206M79P17 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 9206M79 | 3/1 Design control — primary reference General Electric Company |
| 5310PL0832786 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 9206M79P03 | 5/9 Secondary reference Chromalloy Gas Turbine Llc Div Chromalloy Connecticut |
| 9206M79P11 | C/1 Advisory reference — outside the item-of-supply concept General Electric Company |
NSN 5310-01-119-3285 is a Washer,flat, manufactured by Dupont Specialty Products Usa, Llc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-119-3285 has 1 manufacturer part number on file: 10635-00 (Dupont Specialty Products Usa, Llc).
3 possible matches (shared part number, not a government interchangeability claim): 5310-01-375-7436, 5340-01-390-2206, 4820-01-562-0248. Verify interchangeability with system specifications before substitution.
Key specifications for 10635-00: Overall Diameter: 1.183 INCHES MINIMUM AND 1.187 INCHES MAXIMUM IN; Cross-Sectional Shape Style: RECTANGULAR; Peripheral Shape Style: ROUND W/FLATS; Material: PLASTIC 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.