The Chain Fastener,flat, cataloged under National Stock Number 4030-01-536-7357, is classified within Federal Supply Class 4030 (Fittings for Rope, Cable, and Chain) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 4030-01-536-7357 |
| Primary Part Number | 243-1159 |
| Item Name | Chain Fastener,flat |
| FSC / FSG | 4030 / 40 — Fittings for Rope, Cable, and Chain |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 243-1159 | Finning (uk) Ltd (GBR) |
| 10KP438 | Oshkosh Defense Llc (USA) |
| CV182503 | Tvs Supply Chain Solutions Limited (GBR) |
| 243-1159 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| Reference | Meaning |
|---|---|
| 10KP438 | 5/9 Secondary reference Oshkosh Corp |
NSN 4030-01-536-7357 is a Chain Fastener,flat, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 4030, Fittings for Rope, Cable, and Chain. Status: active.
NSN 4030-01-536-7357 has 4 manufacturer part numbers on file: 243-1159 (Finning (uk) Ltd), 10KP438 (Oshkosh Defense Llc), CV182503 (Tvs Supply Chain Solutions Limited), 243-1159 (Caterpillar Inc Div Caterpillar Defense).
Key specifications for 243-1159: End Item Identification: HEMP ENDURABLE POWER SYSTEM. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.