The Washer,flat, cataloged under National Stock Number 5310-01-705-0380, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Iveco Defence Vehicles S.p.a.. Government technical data includes 9 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 | 5310-01-705-0380 |
| Primary Part Number | 17094638 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Iveco Defence Vehicles S.p.a. |
| Status | ACTIVE |
| Overall Diameter | 10.57 MILLIMETERS MINIMUM AND 11.00 MILLIMETERS MAXIMUM MM |
| Material Document and Classification | R110 PER STANDARD 15-2652 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | RECTANGULAR |
| Specification/standard Data | A4249-11-0410 MANUFACTURERS STANDARD |
| Peripheral Shape Style | ROUND |
| Material | STEEL OVERALL |
| Center Hole Shape Style | ROUND |
| Hole Diameter | 6.40 MILLIMETERS MINIMUM AND 6.62 MILLIMETERS MAXIMUM MM |
| Thickness | 1.6 MILLIMETERS NOMINAL MM |
| 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 |
|---|---|
| 17094638 PRIMARY | Iveco Defence Vehicles S.p.a. (ITA) |
NSN 5310-01-705-0380 is a Washer,flat, manufactured by Iveco Defence Vehicles S.p.a., classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-705-0380 has 1 manufacturer part number on file: 17094638 (Iveco Defence Vehicles S.p.a.).
Key specifications for 17094638: Overall Diameter: 10.57 MILLIMETERS MINIMUM AND 11.00 MILLIMETERS MAXIMUM MM; Material Document and Classification: R110 PER STANDARD 15-2652 MFR REF SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: RECTANGULAR; Specification/standard Data: A4249-11-0410 MANUFACTURERS STANDARD. 9 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.