The Bolt,lock, cataloged under National Stock Number 5340-01-718-5425, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Mack Defense Llc Dba Mack Defense Llc. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Item Name | Bolt,lock |
| FSC / FSG | 5340 — Hardware, Commercial (FSG 53) |
| Manufacturers | Mack Defense Llc Dba Mack Defense Llc (CAGE 6B8L4); Volvo Group North America Llc Dba Volvo Group North America, Inc (CAGE 5NS11); Mack Trucks, Inc Dba Mack Trucks Inc (CAGE 9N930) |
| Parameter | Value |
|---|---|
| NSN | 5340-01-718-5425 |
| Primary Part Number | 23970412 |
| Item Name | Bolt,lock |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Mack Defense Llc Dba Mack Defense Llc |
| Status | ACTIVE |
| 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 |
|---|---|
| 23970412 PRIMARY | Mack Defense Llc Dba Mack Defense Llc (USA) |
| 23970412 | Volvo Group North America Llc Dba Volvo Group North America, Inc (USA) |
| 23970412 | Mack Trucks, Inc Dba Mack Trucks Inc (USA) |
| Reference | Meaning |
|---|---|
| WP 1444 R00313-9-2320-459 | D/9 Drawing number reference only Volvo Group North America Llc Dba Volvo Group North America, Inc |
| 23970412 REV 2 | D/9 Drawing number reference only Mack Defense Llc Dba Mack Defense Llc |
NSN 5340-01-718-5425 is a Bolt,lock, manufactured by Mack Defense Llc Dba Mack Defense Llc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-718-5425 has 3 manufacturer part numbers on file: 23970412 (Mack Defense Llc Dba Mack Defense Llc), 23970412 (Volvo Group North America Llc Dba Volvo Group North America, Inc), 23970412 (Mack Trucks, Inc Dba Mack Trucks Inc).
4 possible matches (shared part number, not a government interchangeability claim): 3040-01-718-5426, 5365-01-718-7128, 6150-01-718-8639. Verify interchangeability with system specifications before substitution.
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.