The Bolt,lock, cataloged under National Stock Number 5340-01-729-4409, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Sugatsune America Inc. Government technical data includes 4 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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-729-4409 |
| Primary Part Number | KR-50 |
| Item Name | Bolt,lock |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Sugatsune America Inc |
| Status | ACTIVE |
| Latch Bar Overall Length | 1.858 INCHES NOMINAL IN |
| Mounting Facility | HOLE |
| Latch Overall Width | 1.4375 INCHES NOMINAL IN |
| 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 |
|---|---|
| KR-50 PRIMARY | Sugatsune America Inc (USA) |
NSN 5340-01-729-4409 is a Bolt,lock, manufactured by Sugatsune America Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-729-4409 has 1 manufacturer part number on file: KR-50 (Sugatsune America Inc).
Key specifications for KR-50: Latch Bar Overall Length: 1.858 INCHES NOMINAL IN; Mounting Facility: HOLE; Latch Overall Width: 1.4375 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: SLIDE BOLT. 4 specifications are 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.