The Retainer,nut and Bolt, cataloged under National Stock Number 5340-00-024-4186, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. 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 | 5340-00-024-4186 |
| Primary Part Number | 4L7854 |
| Item Name | Retainer,nut and Bolt |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Grip Height | 0.400 INCHES NOMINAL IN |
| Material Document and Classification | 1E166 FSCM 11083 MFR REF SINGLE MATERIAL RESPONSE |
| Material Thickness | 0.060 INCHES NOMINAL IN |
| Material | STEEL COMP 1008 |
| 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 |
|---|---|
| 4L7854 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
NSN 5340-00-024-4186 is a Retainer,nut and Bolt, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-024-4186 has 1 manufacturer part number on file: 4L7854 (Caterpillar Inc Div Caterpillar Defense).
Key specifications for 4L7854: Overall Height: 0.460 INCHES NOMINAL IN; Grip Height: 0.400 INCHES NOMINAL IN; Material Document and Classification: 1E166 FSCM 11083 MFR REF SINGLE MATERIAL RESPONSE; Overall Length: 2.440 INCHES NOMINAL IN. 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.