The Washer,recessed, cataloged under National Stock Number 5310-01-015-7777, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Defense Logistics Agency Dba Defense Supply Center Philadelphia. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-015-7777 |
| Primary Part Number | 03014 |
| Item Name | Washer,recessed |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Defense Logistics Agency Dba Defense Supply Center Philadelphia |
| Status | ACTIVE |
| Style Designator | RECESSED |
| Material Document and Classification | AMS 5646 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 1.038 INCHES NOMINAL IN |
| Recess Depth | 0.104 INCHES NOMINAL IN |
| Material Thickness | 0.028 INCHES NOMINAL IN |
| Material | STEEL COMP 347 OVERALL |
| Hole Diameter | 0.708 INCHES NOMINAL 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 |
|---|---|
| 03014 | Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA) |
| 651102 | R&d Dynamics Corporation Dba R & D Dynamics Corp (USA) |
| Reference | Meaning |
|---|---|
| 2489614 | 3/9 Design control — primary reference Parker-Hannifin Corporation Dba Parker Motion & Control Sales |
| 2489614 | 5/2 Secondary reference U.S. Government activity |
NSN 5310-01-015-7777 is a Washer,recessed, manufactured by Defense Logistics Agency Dba Defense Supply Center Philadelphia, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-015-7777 has 2 manufacturer part numbers on file: 03014 (Defense Logistics Agency Dba Defense Supply Center Philadelphia), 651102 (R&d Dynamics Corporation Dba R & D Dynamics Corp).
3 possible matches (shared part number, not a government interchangeability claim): 6140-01-418-7789, 6210-01-478-4619, 5310-01-697-9930. Verify interchangeability with system specifications before substitution.
Key specifications for 03014: Overall Height: 0.132 INCHES NOMINAL IN; Style Designator: RECESSED; Material Document and Classification: AMS 5646 MFR REF SINGLE MATERIAL RESPONSE OVERALL; Outside Diameter: 1.038 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.