The Washer,spring, cataloged under National Stock Number 5310-00-677-4898, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Lucent Technologies Inc Corporate Headquarters. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Washer,spring |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Manufacturers | Lucent Technologies Inc Corporate Headquarters (CAGE 3B4M0) |
| Parameter | Value |
|---|---|
| NSN | 5310-00-677-4898 |
| Primary Part Number | 156426 |
| Item Name | Washer,spring |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Lucent Technologies Inc Corporate Headquarters |
| 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 |
|---|---|
| 156426 PRIMARY | Lucent Technologies Inc Corporate Headquarters (USA) |
| Reference | Meaning |
|---|---|
| 156426 | 5/9 Secondary reference At and T Corp |
| 156426 | 3/9 Design control — primary reference American Telephone and Telegraph Co |
| 156426 | 5/9 Secondary reference Lucent Technologies Inc Dba Federal Marketing Group |
NSN 5310-00-677-4898 is a Washer,spring, manufactured by Lucent Technologies Inc Corporate Headquarters, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-00-677-4898 has 1 manufacturer part number on file: 156426 (Lucent Technologies Inc Corporate Headquarters).
1 possible match (shared part number, not a government interchangeability claim): 6750-01-427-1557. Verify interchangeability with system specifications before substitution.
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.