PartsTable TECHNICAL DATA SHEET

NSN 4010-01-334-9979Government record, cited

Wire Rope Assembly, Single Leg4010-01-334-9979

NSN 4010-01-334-9979 · NIIN 013349979 · Part number HM020-133-31

Robertson Fuel Systems, L.l.c. · FSC 4010 — Chain and Wire Rope · FSG 40 — Rope, Cable, Chain, and Fittings · CAGE 1T765

Government record, cited

NSN 4010-01-334-9979 — this item is cataloged by the U.S. Government under National Stock Number 4010-01-334-9979. Manufacturer of record part number: HM020-133-31.

Also searched as 4010-01-334-9979 · 4010013349979 · NIIN 013349979 · 01-334-9979 · FSC 4010 Chain and Wire Rope · CAGE 1T765 · HM020-133-31

Nearby stock numbers ← 4010-01-334-9978 Wire Rope Assembly, Single Leg · 4010-01-335-3098 Chain, Weldless →

Features

Wire Rope Assembly,single Leg — FSC 4010
1 manufacturer part number on file
Manufacturer of record: Robertson Fuel Systems, L.l.c.

Identification

NSN: 4010-01-334-9979
NIIN: 013349979
FSC: 4010 — Chain and Wire Rope
FSG: 40 — Rope, Cable, Chain, and Fittings
Primary part number: HM020-133-31
Manufacturer: Robertson Fuel Systems, L.l.c.

General Description

The Wire Rope Assembly,single Leg, cataloged under National Stock Number 4010-01-334-9979, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is Robertson Fuel Systems, L.l.c.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Wire Rope Assembly,single Leg
FSC / FSG	4010 — Chain and Wire Rope (FSG 40)
Manufacturers	Robertson Fuel Systems, L.l.c. (CAGE 1T765)

Technical Specifications

Parameter	Value
NSN	4010-01-334-9979
Primary Part Number	HM020-133-31
Item Name	Wire Rope Assembly,single Leg
FSC / FSG	4010 / 40 — Chain and Wire Rope
Manufacturer	Robertson Fuel Systems, L.l.c.
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL B — Remove Demilitarization Key Points
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
HM020-133-31 PRIMARY	Robertson Fuel Systems, L.l.c. (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 4010-01-334-9979?

NSN 4010-01-334-9979 is a Wire Rope Assembly,single Leg, manufactured by Robertson Fuel Systems, L.l.c., classified under FSC 4010, Chain and Wire Rope. Status: active.

What part numbers are listed for NSN 4010-01-334-9979?

NSN 4010-01-334-9979 has 1 manufacturer part number on file: HM020-133-31 (Robertson Fuel Systems, L.l.c.).

Is NSN 4010-01-334-9979 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.

What is the DEMIL code for NSN 4010-01-334-9979?

NSN 4010-01-334-9979 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.

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