The Retainer,nut and Bolt, cataloged under National Stock Number 5340-01-658-7902, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Fatigue Technology, Inc. Government technical data includes 1 specification, 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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-658-7902 |
| Primary Part Number | FTR-7-0-1-.430-S |
| Item Name | Retainer,nut and Bolt |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Fatigue Technology, Inc |
| Status | ACTIVE |
| Material | STEEL CORROSION RESISTING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| FTR-7-0-1-.430-S PRIMARY | Fatigue Technology, Inc (USA) |
NSN 5340-01-658-7902 is a Retainer,nut and Bolt, manufactured by Fatigue Technology, Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-658-7902 has 1 manufacturer part number on file: FTR-7-0-1-.430-S (Fatigue Technology, Inc).
Key specifications for FTR-7-0-1-.430-S: Special Features: MATERIAL: RETAINER, 17-4 PH SST PER AMS 5643, H1025; CLIP, 17-7 PH PASSIVATED SST PER AMS 5678, CH900; BARREL GRIP: 0.430 INCHES; TYPICAL DIA. OF OPENING 0.438 - 0.442 INCH; FASTENER DIAMETER: 0.4375 INCH IN; Part Name Assigned by Controlling Agency: 17-4 STAINLESS STEEL RETAINER, STANDARD HEAD, CLASS I, NOMINAL, BARE; End Item Identification: F15 A-3; Material: STEEL CORROSION RESISTING. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.