The Nut,self-Locking,plate, cataloged under National Stock Number 5310-01-651-7533, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Science Applications International Corporation Dba Saic Div Classified Aircraft Operations. 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 | 5310-01-651-7533 |
| Primary Part Number | 21D1262-100 |
| Item Name | Nut,self-Locking,plate |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Science Applications International Corporation Dba Saic Div Classified Aircraft Operations |
| Status | ACTIVE |
| Nut Length | 2.00 INCHES NOMINAL IN |
| Plate Width | 1.13 INCHES NOMINAL IN |
| Mounting Hole Arrangement Style | 2 HOLES |
| Nut Style | PLATE (FLOATING) |
| Nut Mounting Provision | STRAIGHT HOLES |
| Hole Type and Quantity | 2 TAPPED |
| 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 |
|---|---|
| 21D1262-100 PRIMARY | Science Applications International Corporation Dba Saic Div Classified Aircraft Operations (USA) |
NSN 5310-01-651-7533 is a Nut,self-Locking,plate, manufactured by Science Applications International Corporation Dba Saic Div Classified Aircraft Operations, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-651-7533 has 1 manufacturer part number on file: 21D1262-100 (Science Applications International Corporation Dba Saic Div Classified Aircraft Operations).
Key specifications for 21D1262-100: Nut Length: 2.00 INCHES NOMINAL IN; Plate Width: 1.13 INCHES NOMINAL IN; Mounting Hole Arrangement Style: 2 HOLES; Part Name Assigned by Controlling Agency: NUT PLATE ASSY. 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.