PartsTable TECHNICAL DATA SHEET

NSN 4030-01-271-4320Government record, cited

Swivel and Link Assembly4030-01-271-4320

NSN 4030-01-271-4320 · NIIN 012714320 · Part number 030-90004-33

Kovatch Corp. · FSC 4030 — Fittings for Rope, Cable, and Chain · FSG 40 — Rope, Cable, Chain, and Fittings · CAGE 59556

Government record, cited

NSN 4030-01-271-4320 — this item is cataloged by the U.S. Government under National Stock Number 4030-01-271-4320. Manufacturer of record part number: 030-90004-33.

Also searched as 4030-01-271-4320 · 4030012714320 · NIIN 012714320 · 01-271-4320 · FSC 4030 Fittings for Rope, Cable, and Chain · CAGE 59556 · 030-90004-33 · 398633C1

Nearby stock numbers ← 4030-01-271-2602 Thimble, Rope · 4030-01-271-6239 Hook, Cargo →

Features

Swivel and Link Assembly — FSC 4030
1 manufacturer part number on file
Manufacturer of record: Kovatch Corp.

Identification

NSN: 4030-01-271-4320
NIIN: 012714320
FSC: 4030 — Fittings for Rope, Cable, and Chain
FSG: 40 — Rope, Cable, Chain, and Fittings
Primary part number: 030-90004-33
Manufacturer: Kovatch Corp.

General Description

The Swivel and Link Assembly, cataloged under National Stock Number 4030-01-271-4320, 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 Kovatch Corp.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	Swivel and Link Assembly
FSC / FSG	4030 — Fittings for Rope, Cable, and Chain (FSG 40)
Manufacturers	Kovatch Corp. (CAGE 59556)

Technical Specifications

Parameter	Value
NSN	4030-01-271-4320
Primary Part Number	030-90004-33
Item Name	Swivel and Link Assembly
FSC / FSG	4030 / 40 — Fittings for Rope, Cable, and Chain
Manufacturer	Kovatch Corp.
Status	ACTIVE

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
030-90004-33	Kovatch Corp. (USA)

Reference documents

Reference	Meaning
398633C1	3/2 Design control — primary reference U.S. Government activity

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 4030-01-271-4320?

NSN 4030-01-271-4320 is a Swivel and Link Assembly, manufactured by Kovatch Corp., classified under FSC 4030, Fittings for Rope, Cable, and Chain. Status: active.

What part numbers are listed for NSN 4030-01-271-4320?

NSN 4030-01-271-4320 has 1 manufacturer part number on file: 030-90004-33 (Kovatch Corp.).

Is NSN 4030-01-271-4320 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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