The Washer,flat, cataloged under National Stock Number 5310-01-293-1316, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Honeywell International Inc. Dba Honeywell. Government technical data includes 10 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-293-1316 |
| Primary Part Number | 10029973-102 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Honeywell International Inc. Dba Honeywell |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-T-10727 CL1 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-C-26074 CL1 MIL SPEC 2ND TREATMENT RESPONSE OVERALL |
| Overall Diameter | 0.143 INCHES MINIMUM AND 0.149 INCHES MAXIMUM IN |
| Material Document and Classification | AMS4082 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | RECTANGULAR |
| Surface Treatment | TIN AND NICKEL OVERALL |
| Peripheral Shape Style | ROUND |
| Material | ALUMINUM ALLOY 6061 OVERALL |
| Center Hole Shape Style | ROUND |
| Hole Diameter | 0.092 INCHES MINIMUM AND 0.096 INCHES MAXIMUM IN |
| Thickness | 0.030 INCHES MINIMUM AND 0.034 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 |
|---|---|
| 10029973-102 | Honeywell International Inc. Dba Honeywell (USA) |
| Reference | Meaning |
|---|---|
| 10110288 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 10029973-102 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5310-01-293-1316 is a Washer,flat, manufactured by Honeywell International Inc. Dba Honeywell, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-293-1316 has 1 manufacturer part number on file: 10029973-102 (Honeywell International Inc. Dba Honeywell).
Key specifications for 10029973-102: Surface Treatment Document and Classification: MIL-T-10727 CL1 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-C-26074 CL1 MIL SPEC 2ND TREATMENT RESPONSE OVERALL; Overall Diameter: 0.143 INCHES MINIMUM AND 0.149 INCHES MAXIMUM IN; Material Document and Classification: AMS4082 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: RECTANGULAR. 10 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.