The Washer,shouldered and Recessed, cataloged under National Stock Number 5310-01-529-6900, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 2 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 | 5310-01-529-6900 |
| Primary Part Number | 93835A370 |
| Item Name | Washer,shouldered and Recessed |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Mcmaster-Carr Supply Co |
| Status | ACTIVE |
| Color | NATURAL OVERALL |
| Material | PLASTIC POLYCHLOROTRIFLUOROETHYLENE OVERALL |
| 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 |
|---|---|
| 93835A370 PRIMARY | Mcmaster-Carr Supply Co (USA) |
NSN 5310-01-529-6900 is a Washer,shouldered and Recessed, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-529-6900 has 1 manufacturer part number on file: 93835A370 (Mcmaster-Carr Supply Co).
Key specifications for 93835A370: Color: NATURAL OVERALL; Special Features: HEAD DIA 0.750 INCH; HEAD HEIGHT 0.060 INCH; BARREL EXTERNAL DIA 0.500 INCH; BARREL INTERION DIA 0.385 INCH; BARREL LENGTH 0.060 INCH; ACCOMMODATES 0.375 INCH SCREW IN; Part Name Assigned by Controlling Agency: SHORT BARREL SHOULDER WASHER; End Item Identification: 6675-01-515-4610 AZIMUTH SURVEYING INSTRUMENT. 2 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.