The Washer,flat, cataloged under National Stock Number 5310-01-577-5328, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Deere & Company Div Deere Power Systems Group. Government technical data includes 6 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 | 5310-01-577-5328 |
| Primary Part Number | R43696 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Deere & Company Div Deere Power Systems Group |
| Status | ACTIVE |
| Overall Diameter | 28.4 MILLIMETERS NOMINAL MM |
| Cross-Sectional Shape Style | RECTANGULAR |
| Peripheral Shape Style | ROUND |
| Center Hole Shape Style | ROUND |
| Hole Diameter | 10.3 MILLIMETERS NOMINAL MM |
| Thickness | 4.8 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 |
|---|---|
| R43696 PRIMARY | Deere & Company Div Deere Power Systems Group (USA) |
NSN 5310-01-577-5328 is a Washer,flat, manufactured by Deere & Company Div Deere Power Systems Group, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-577-5328 has 1 manufacturer part number on file: R43696 (Deere & Company Div Deere Power Systems Group).
Key specifications for R43696: Overall Diameter: 28.4 MILLIMETERS NOMINAL MM; Cross-Sectional Shape Style: RECTANGULAR; Special Features: NHA - ALTERNATOR BRACKETS; Peripheral Shape Style: ROUND. 6 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.