The Washer,flat, cataloged under National Stock Number 5310-01-677-9986, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Husqvarna Construction Products North America, Inc.. Government technical data includes 3 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-677-9986 |
| Primary Part Number | 542 16 03-93 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Husqvarna Construction Products North America, Inc. |
| Status | ACTIVE |
| Cross-Sectional Shape Style | RECTANGULAR |
| Peripheral Shape Style | ROUND |
| Center Hole Shape Style | ROUND |
| 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 |
|---|---|
| 542 16 03-93 PRIMARY | Husqvarna Construction Products North America, Inc. (USA) |
NSN 5310-01-677-9986 is a Washer,flat, manufactured by Husqvarna Construction Products North America, Inc., classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-677-9986 has 1 manufacturer part number on file: 542 16 03-93 (Husqvarna Construction Products North America, Inc.).
Key specifications for 542 16 03-93: Cross-Sectional Shape Style: RECTANGULAR; Peripheral Shape Style: ROUND; End Item Identification: 3895-01-669-1345; Center Hole Shape Style: ROUND. 3 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.