The Washer,seal, cataloged under National Stock Number 5310-01-310-1044, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Freudenberg Sealing Technologies Ab. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Washer,seal |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Manufacturers | Freudenberg Sealing Technologies Ab (CAGE A372N); Bae Systems Hagglunds Aktiebolag (CAGE AC90N); Hagglunds Vehicle Gmbh (CAGE C8716) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-310-1044 |
| Primary Part Number | DIN 7063A 12X17X1.5 |
| Item Name | Washer,seal |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Freudenberg Sealing Technologies Ab |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| DIN 7063A 12X17X1.5 | Freudenberg Sealing Technologies Ab (SWE) |
| 14 1801 | Bae Systems Hagglunds Aktiebolag (SWE) |
| 2152 2162-177 | Hagglunds Vehicle Gmbh (DEU) |
| Reference | Meaning |
|---|---|
| 14 1801 | 5/9 Secondary reference Bae Systems Hagglunds Ab |
| DIN 7063A 12X17X1.5 | 5/9 Secondary reference Freudenberg Sealing Technologies Ab |
| 21522162-177 | 3/9 Design control — primary reference Bae Systems Hagglunds Ab |
NSN 5310-01-310-1044 is a Washer,seal, manufactured by Freudenberg Sealing Technologies Ab, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-310-1044 has 3 manufacturer part numbers on file: DIN 7063A 12X17X1.5 (Freudenberg Sealing Technologies Ab), 14 1801 (Bae Systems Hagglunds Aktiebolag), 2152 2162-177 (Hagglunds Vehicle Gmbh).
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.