Coupling, Bead Chain4030-01-665-6614

NSN 4030-01-665-6614 · NIIN 016656614 · Part number 1051C-12-03

Isometrics Inc · FSC 4030 — Fittings for Rope, Cable, and Chain · FSG 40 — Rope, Cable, Chain, and Fittings · CAGE 55242

Government record, cited

NSN 4030-01-665-6614 — this item is cataloged by the U.S. Government under National Stock Number 4030-01-665-6614. Manufacturer of record part number: 1051C-12-03.

Also searched as 4030-01-665-6614 · 4030016656614 · NIIN 016656614 · 01-665-6614 · FSC 4030 Fittings for Rope, Cable, and Chain · CAGE 55242 · 1051C-12-03

Nearby stock numbers ← 4030-01-665-5614 Clamp, Wire Rope, Threaded · 4030-01-665-7220 Shackle →

Features

Coupling,bead Chain — FSC 4030
1 manufacturer part number on file
Manufacturer of record: Isometrics Inc

Identification

NSN: 4030-01-665-6614
NIIN: 016656614
FSC: 4030 — Fittings for Rope, Cable, and Chain
FSG: 40 — Rope, Cable, Chain, and Fittings
Primary part number: 1051C-12-03
Manufacturer: Isometrics Inc

General Description

The Coupling,bead Chain, cataloged under National Stock Number 4030-01-665-6614, 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 Isometrics Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4030-01-665-6614
Primary Part Number	1051C-12-03
Item Name	Coupling,bead Chain
FSC / FSG	4030 / 40 — Fittings for Rope, Cable, and Chain
Manufacturer	Isometrics Inc
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
1051C-12-03 PRIMARY	Isometrics Inc (USA)

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 4030-01-665-6614?

NSN 4030-01-665-6614 is a Coupling,bead Chain, manufactured by Isometrics Inc, classified under FSC 4030, Fittings for Rope, Cable, and Chain. Status: active.

What part numbers are listed for NSN 4030-01-665-6614?

NSN 4030-01-665-6614 has 1 manufacturer part number on file: 1051C-12-03 (Isometrics Inc).

What are the specifications of 1051C-12-03?

Key specifications for 1051C-12-03: Special Features: S LINK AND RING SHOULDERED SHAFT; Part Name Assigned by Controlling Agency: FRONT HAND HOLD SASH CHAIN ASSEMBLY. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4030-01-665-6614 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.

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