PartsTable TECHNICAL DATA SHEET

NSN 4010-01-666-4452Government record, cited

Wire Rope Assembly, Single Leg4010-01-666-4452

NSN 4010-01-666-4452 · NIIN 016664452 · Part number LANYARD 12

Brothers Body and Equipment, Llc · FSC 4010 — Chain and Wire Rope · FSG 40 — Rope, Cable, Chain, and Fittings · CAGE 4F7L1

Government record, cited

NSN 4010-01-666-4452 — this item is cataloged by the U.S. Government under National Stock Number 4010-01-666-4452. Manufacturer of record part number: LANYARD 12.

Also searched as 4010-01-666-4452 · 4010016664452 · NIIN 016664452 · 01-666-4452 · FSC 4010 Chain and Wire Rope · CAGE 4F7L1 · LANYARD 12

Nearby stock numbers ← 4010-01-666-3331 Wire Rope Assembly, Single Leg · 4010-01-666-4458 Wire Rope Assembly, Single Leg →

Features

Wire Rope Assembly,single Leg — FSC 4010
Core Construction: WIRE
Material: STEEL OVERALL
Breaking Strength: ERR-060
End Type: LOOP BOTH ENDS
1 manufacturer part number on file
Manufacturer of record: Brothers Body and Equipment, Llc

Identification

NSN: 4010-01-666-4452
NIIN: 016664452
FSC: 4010 — Chain and Wire Rope
FSG: 40 — Rope, Cable, Chain, and Fittings
Primary part number: LANYARD 12
Manufacturer: Brothers Body and Equipment, Llc

General Description

The Wire Rope Assembly,single Leg, cataloged under National Stock Number 4010-01-666-4452, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is Brothers Body and Equipment, Llc. 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.

Technical Specifications

Parameter	Value
NSN	4010-01-666-4452
Primary Part Number	LANYARD 12
Item Name	Wire Rope Assembly,single Leg
FSC / FSG	4010 / 40 — Chain and Wire Rope
Manufacturer	Brothers Body and Equipment, Llc
Status	ACTIVE
Core Construction	WIRE
Material	STEEL OVERALL
Breaking Strength	ERR-060
End Type	LOOP BOTH ENDS

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
LANYARD 12 PRIMARY	Brothers Body and Equipment, Llc (USA)

No interchangeability data on file.

Other items in FSC 4010 — Chain and Wire Rope

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

4010-00-000-0109

WIRE ROPE ASSEMBLY,SINGLE LEG

4010-00-001-1297

4010-00-001-1297 · Item name not on file

4010-00-001-1768

4010-00-001-1768 · Item name not on file

4010-00-001-2041

4010-00-001-2041 · Item name not on file

4010-00-001-3508

4010-00-001-3508 · Item name not on file

4010-00-001-5128

LINK,CHAIN,END

4010-00-001-5362

WIRE ROPE ASSEMBLY,SINGLE LEG

4010-00-001-5363

4010-00-001-5363 · Item name not on file

Frequently Asked Questions

What is NSN 4010-01-666-4452?

NSN 4010-01-666-4452 is a Wire Rope Assembly,single Leg, manufactured by Brothers Body and Equipment, Llc, classified under FSC 4010, Chain and Wire Rope. Status: active.

What part numbers are listed for NSN 4010-01-666-4452?

NSN 4010-01-666-4452 has 1 manufacturer part number on file: LANYARD 12 (Brothers Body and Equipment, Llc).

What are the specifications of LANYARD 12?

Key specifications for LANYARD 12: Core Construction: WIRE; Overall Length: 12.00 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: WIRE ROPE LANYARD; End Item Identification: 3895-01-609-4511. 4 specifications are documented in the U.S. Government catalog.

Is NSN 4010-01-666-4452 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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