The Bolt,barrel, cataloged under National Stock Number 5340-01-204-2559, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Perko Inc. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-204-2559 |
| Primary Part Number | 947-SP SIZE |
| Item Name | Bolt,barrel |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Perko Inc |
| Status | ACTIVE |
| Strike Quantity | 11 |
| Strike Type | SURFACESURFACE |
| Surface Treatment | CHROMIUM PLATE |
| 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 |
|---|---|
| 947-SP SIZE PRIMARY | Perko Inc (USA) |
| Reference | Meaning |
|---|---|
| 947-SP | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
NSN 5340-01-204-2559 is a Bolt,barrel, manufactured by Perko Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-204-2559 has 1 manufacturer part number on file: 947-SP SIZE (Perko Inc).
Key specifications for 947-SP SIZE: Strike Quantity: 11; Strike Type: SURFACESURFACE; Surface Treatment: CHROMIUM PLATE. 3 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.