Chain Assembly, Single Leg4010-01-443-7610

NSN 4010-01-443-7610 · NIIN 014437610 · Part number 5521798

Naval Sea Systems Command · FSC 4010 — Chain and Wire Rope · FSG 40 — Rope, Cable, Chain, and Fittings · CAGE 53711

Government record, cited

NSN 4010-01-443-7610 — this item is cataloged by the U.S. Government under National Stock Number 4010-01-443-7610. Manufacturer of record part number: 5521798.

Also searched as 4010-01-443-7610 · 4010014437610 · NIIN 014437610 · 01-443-7610 · FSC 4010 Chain and Wire Rope · CAGE 53711 · 5521798

Nearby stock numbers ← 4010-01-443-5988 Wire Rope Assembly, Single Leg · 4010-01-443-8275 Wire Rope Assembly, Single Leg →

Features

Chain Assembly,single Leg — FSC 4010
Material: STEEL OVERALL
1 manufacturer part number on file
Manufacturer of record: Naval Sea Systems Command

Identification

NSN: 4010-01-443-7610
NIIN: 014437610
FSC: 4010 — Chain and Wire Rope
FSG: 40 — Rope, Cable, Chain, and Fittings
Primary part number: 5521798
Manufacturer: Naval Sea Systems Command

General Description

The Chain Assembly,single Leg, cataloged under National Stock Number 4010-01-443-7610, is classified within Federal Supply Class 4010 (Chain and Wire Rope) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 1 specification, 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	4010-01-443-7610
Primary Part Number	5521798
Item Name	Chain Assembly,single Leg
FSC / FSG	4010 / 40 — Chain and Wire Rope
Manufacturer	Naval Sea Systems Command
Status	ACTIVE
Material	STEEL OVERALL

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
5521798 PRIMARY	Naval Sea Systems Command (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 4010-01-443-7610?

NSN 4010-01-443-7610 is a Chain Assembly,single Leg, manufactured by Naval Sea Systems Command, classified under FSC 4010, Chain and Wire Rope. Status: active.

What part numbers are listed for NSN 4010-01-443-7610?

NSN 4010-01-443-7610 has 1 manufacturer part number on file: 5521798 (Naval Sea Systems Command).

What are the specifications of 5521798?

Key specifications for 5521798: Material: STEEL OVERALL. 1 specification is documented in the U.S. Government catalog.

Is NSN 4010-01-443-7610 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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