The Washer,bevel, cataloged under National Stock Number 5310-01-021-5360, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Lobo Ventures Ltd Dba Precision Mold & Tool-Government Division. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5310-01-021-5360 |
| Primary Part Number | 4C52033-103A |
| Item Name | Washer,bevel |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Lobo Ventures Ltd Dba Precision Mold & Tool-Government Division |
| Status | ACTIVE |
| Minor Thickness | 0.030 INCHES NOMINAL IN |
| Style Designator | BEVEL |
| Material Document and Classification | MIL-P-79,TYPE FBG MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 0.875 INCHES NOMINAL IN |
| Major Thickness | 0.280 INCHES NOMINAL IN |
| Material | PLASTIC PHENOLIC OVERALL |
| Hole Diameter | 0.378 INCHES MINIMUM AND 0.381 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 |
|---|---|
| 4C52033-103A | Lobo Ventures Ltd Dba Precision Mold & Tool-Government Division (USA) |
| Reference | Meaning |
|---|---|
| 4C52033-103A | 3/2 Design control — primary reference U.S. Government activity |
NSN 5310-01-021-5360 is a Washer,bevel, manufactured by Lobo Ventures Ltd Dba Precision Mold & Tool-Government Division, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-021-5360 has 1 manufacturer part number on file: 4C52033-103A (Lobo Ventures Ltd Dba Precision Mold & Tool-Government Division).
Key specifications for 4C52033-103A: Minor Thickness: 0.030 INCHES NOMINAL IN; Style Designator: BEVEL; Material Document and Classification: MIL-P-79,TYPE FBG MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Outside Diameter: 0.875 INCHES NOMINAL IN. 7 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.