PartsTable TECHNICAL DATA SHEET

NSN 4030-01-603-9142Government record, cited

Coupling, Bead Chain4030-01-603-9142

NSN 4030-01-603-9142 · NIIN 016039142 · Part number 801-6406249 FIND NO 26

Naval Sea Systems Command · FSC 4030 — Fittings for Rope, Cable, and Chain · FSG 40 — Rope, Cable, Chain, and Fittings · CAGE 53711

Government record, cited

NSN 4030-01-603-9142 — this item is cataloged by the U.S. Government under National Stock Number 4030-01-603-9142. Manufacturer of record part number: 801-6406249 FIND NO 26.

Also searched as 4030-01-603-9142 · 4030016039142 · NIIN 016039142 · 01-603-9142 · FSC 4030 Fittings for Rope, Cable, and Chain · CAGE 53711 · 801-6406249 FIND NO 26 · DF330738 FIND NO 26

Nearby stock numbers ← 4030-01-603-9130 Swivel, Link and Jaw · 4030-01-603-9804 End Ring, Bead Chain →

Features

Coupling,bead Chain — FSC 4030
1 manufacturer part number on file
Manufacturer of record: Naval Sea Systems Command

Identification

NSN: 4030-01-603-9142
NIIN: 016039142
FSC: 4030 — Fittings for Rope, Cable, and Chain
FSG: 40 — Rope, Cable, Chain, and Fittings
Primary part number: 801-6406249 FIND NO 26
Manufacturer: Naval Sea Systems Command

General Description

The Coupling,bead Chain, cataloged under National Stock Number 4030-01-603-9142, 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 Naval Sea Systems Command. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Catalog Facts

Item Name	Coupling,bead Chain
FSC / FSG	4030 — Fittings for Rope, Cable, and Chain (FSG 40)
Manufacturers	Naval Sea Systems Command (CAGE 53711)

Technical Specifications

Parameter	Value
NSN	4030-01-603-9142
Primary Part Number	801-6406249 FIND NO 26
Item Name	Coupling,bead Chain
FSC / FSG	4030 / 40 — Fittings for Rope, Cable, and Chain
Manufacturer	Naval Sea Systems Command
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
801-6406249 FIND NO 26 PRIMARY	Naval Sea Systems Command (USA)

Reference documents

Reference	Meaning
DF330738 FIND NO 26	D/9 Drawing number reference only Huntington Ingalls Inc Div Newport News Shipbuilding

No interchangeability data on file.

Other items in FSC 4030 — Fittings for Rope, Cable, and Chain

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4030-00-001-5120

SHACKLE

4030-00-001-9591

TERMINAL,ROPE,SWAGING

4030-00-001-9952

PLUG,WIRE ROPE

4030-00-001-9953

FERRULE,WIRE ROPE

4030-00-003-0385

4030-00-003-0385 · Item name not on file

4030-00-003-1512

SHACKLE

4030-00-003-1801

SLEEVE

4030-00-003-4166

4030-00-003-4166 · Item name not on file

Frequently Asked Questions

What is NSN 4030-01-603-9142?

NSN 4030-01-603-9142 is a Coupling,bead Chain, manufactured by Naval Sea Systems Command, classified under FSC 4030, Fittings for Rope, Cable, and Chain. Status: active.

What part numbers are listed for NSN 4030-01-603-9142?

NSN 4030-01-603-9142 has 1 manufacturer part number on file: 801-6406249 FIND NO 26 (Naval Sea Systems Command).

Is NSN 4030-01-603-9142 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

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.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

PartsTable Design LLC · partstable.com