PartsTable TECHNICAL DATA SHEET

NSN 4730-01-307-0140Government record, cited

Cap, Quick Disconnect4730-01-307-0140

NSN 4730-01-307-0140 · NIIN 013070140 · Part number VKA0591

Fruehauf Corp Fruehauf Trailer Opns · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 74841

Government record, cited

NSN 4730-01-307-0140 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-307-0140. Manufacturer of record part number: VKA0591.

Also searched as 4730-01-307-0140 · 4730013070140 · NIIN 013070140 · 01-307-0140 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 74841 · VKA0591 · TKG5363

Nearby stock numbers ← 4730-01-307-0139 Plug, Pipe, Magnetic · 4730-01-307-0146 Adapter Bushing →

4730-01-307-0140 — Hose, Pipe, Tube, Lubrication, and Railing Fittings

Features

Cap,quick Disconnect — FSC 4730
Material: ALUMINUM ALLOY BODY
1 manufacturer part number on file
Manufacturer of record: Fruehauf Corp Fruehauf Trailer Opns

Identification

NSN: 4730-01-307-0140
NIIN: 013070140
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: VKA0591
Manufacturer: Fruehauf Corp Fruehauf Trailer Opns

General Description

The Cap,quick Disconnect, cataloged under National Stock Number 4730-01-307-0140, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Fruehauf Corp Fruehauf Trailer Opns. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4730-01-307-0140
Primary Part Number	VKA0591
Item Name	Cap,quick Disconnect
FSC / FSG	4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Manufacturer	Fruehauf Corp Fruehauf Trailer Opns
Status	ACTIVE
Material	ALUMINUM ALLOY BODY

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
VKA0591 PRIMARY	Fruehauf Corp Fruehauf Trailer Opns (USA)

Reference documents

Reference	Meaning
TKG5363	D/9 Drawing number reference only Fruehauf Corp Fruehauf Trailer Opns

No interchangeability data on file.

Other items in FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings

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

4730-00-000-1895

4730-00-000-1895 · Item name not on file

4730-00-000-4289

4730-00-000-4289 · Item name not on file

4730-00-000-4445

4730-00-000-4445 · Item name not on file

4730-00-000-8373

4730-00-000-8373 · Item name not on file

4730-00-000-8897

4730-00-000-8897 · Item name not on file

4730-00-001-0007

4730-00-001-0007 · Item name not on file

4730-00-001-0008

COUPLING,TUBE

4730-00-001-0008

COUPLING,TUBE

Frequently Asked Questions

What is NSN 4730-01-307-0140?

NSN 4730-01-307-0140 is a Cap,quick Disconnect, manufactured by Fruehauf Corp Fruehauf Trailer Opns, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-01-307-0140?

NSN 4730-01-307-0140 has 1 manufacturer part number on file: VKA0591 (Fruehauf Corp Fruehauf Trailer Opns).

What are the specifications of VKA0591?

Key specifications for VKA0591: Material: ALUMINUM ALLOY BODY. 1 specification is documented in the U.S. Government catalog.

Is NSN 4730-01-307-0140 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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