The Washer,flat, cataloged under National Stock Number 5310-01-598-2738, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Eagle Components, Inc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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,flat |
| FSC / FSG | 5310 — Nuts and Washers (FSG 53) |
| Manufacturers | Bae Systems Information & Electronic Systems Integration Inc. (CAGE 19397); Eagle Components, Inc (CAGE 06VU4); Anixter Inc. Dba Anixter (CAGE 0EER9) |
| Parameter | Value |
|---|---|
| NSN | 5310-01-598-2738 |
| Primary Part Number | 3035 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Eagle Components, Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| L140015-22 | Bae Systems Information & Electronic Systems Integration Inc. (USA) |
| 3035 PRIMARY | Eagle Components, Inc (USA) |
| L140015-22 | Anixter Inc. Dba Anixter (USA) |
| Reference | Meaning |
|---|---|
| L140015-22 | 5/9 Secondary reference Bae Systems Advanced Technologies Inc Dba Bae Systems at |
| L140015 | D/9 Drawing number reference only Bae Systems Advanced Technologies Inc Dba Bae Systems at |
NSN 5310-01-598-2738 is a Washer,flat, manufactured by Eagle Components, Inc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-598-2738 has 3 manufacturer part numbers on file: L140015-22 (Bae Systems Information & Electronic Systems Integration Inc.), 3035 (Eagle Components, Inc), L140015-22 (Anixter Inc. Dba Anixter).
1 possible match (shared part number, not a government interchangeability claim): 5310-01-620-7630. 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.