The Washer,shouldered, cataloged under National Stock Number 5310-01-532-3365, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Drs Network & Imaging Systems Llc. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-532-3365 |
| Primary Part Number | 44-55-453 |
| Item Name | Washer,shouldered |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Drs Network & Imaging Systems Llc |
| Status | ACTIVE |
| Style Designator | RECESSED |
| Outside Diameter | 0.216 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN |
| Recess Depth | 0.030 INCHES NOMINAL IN |
| Recess Diameter | 0.153 INCHES MINIMUM AND 0.157 INCHES MAXIMUM IN |
| Material | ALUMINUM ALLOY OVERALL |
| Hole Diameter | 0.094 INCHES MINIMUM AND 0.114 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 |
|---|---|
| 44-55-453 PRIMARY | Drs Network & Imaging Systems Llc (USA) |
| Reference | Meaning |
|---|---|
| 44-55-453 | D/9 Drawing number reference only Dkd Inc Dba Nytech |
NSN 5310-01-532-3365 is a Washer,shouldered, manufactured by Drs Network & Imaging Systems Llc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-532-3365 has 1 manufacturer part number on file: 44-55-453 (Drs Network & Imaging Systems Llc).
Key specifications for 44-55-453: Overall Height: 0.057 INCHES MINIMUM AND 0.063 INCHES MAXIMUM IN; Style Designator: RECESSED; Outside Diameter: 0.216 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN; Recess Depth: 0.030 INCHES NOMINAL IN. 6 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.