The Washer,recessed, cataloged under National Stock Number 5310-01-361-3198, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Moog Military Aircraft Llc. Government technical data includes 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5310-01-361-3198 |
| Primary Part Number | A79271-075 |
| Item Name | Washer,recessed |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Moog Military Aircraft Llc |
| Status | ACTIVE |
| Material Document and Classification | QQ-C-530,COND H FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 1.745 INCHES MINIMUM AND 1.755 INCHES MAXIMUM IN |
| Recess Depth | 0.074 INCHES MINIMUM AND 0.076 INCHES MAXIMUM IN |
| Material | COPPER ALLOY 172 OVERALL |
| Hole Diameter | 1.410 INCHES MINIMUM AND 1.420 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 |
|---|---|
| A79271-075 PRIMARY | Moog Military Aircraft Llc (USA) |
| Reference | Meaning |
|---|---|
| A79271-075 | 5/9 Secondary reference U.S. Government activity |
NSN 5310-01-361-3198 is a Washer,recessed, manufactured by Moog Military Aircraft Llc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-361-3198 has 1 manufacturer part number on file: A79271-075 (Moog Military Aircraft Llc).
Key specifications for A79271-075: Overall Height: 0.113 INCHES NOMINAL IN; Material Document and Classification: QQ-C-530,COND H FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Outside Diameter: 1.745 INCHES MINIMUM AND 1.755 INCHES MAXIMUM IN; Recess Depth: 0.074 INCHES MINIMUM AND 0.076 INCHES MAXIMUM IN. 5 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.