Coupling Assembly, Quick Disconne4730-01-699-1920

NSN 4730-01-699-1920 · NIIN 016991920 · Part number 301382

Heil Trailer International Llc · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 63576

Government record, cited

NSN 4730-01-699-1920 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-699-1920. Manufacturer of record part number: 301382.

Also searched as 4730-01-699-1920 · 4730016991920 · NIIN 016991920 · 01-699-1920 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 63576 · 301382

Nearby stock numbers ← 4730-01-699-1916 Coupling Assembly, Quick Disconne · 4730-01-699-1924 Coupling Half, Quick Disconnect →

4730-01-699-1920 — Hose, Pipe, Tube, Lubrication, and Railing Fittings

Features

Coupling Assembly,quick Disconne — FSC 4730
1 manufacturer part number on file
Manufacturer of record: Heil Trailer International Llc

Identification

NSN: 4730-01-699-1920
NIIN: 016991920
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings
Primary part number: 301382
Manufacturer: Heil Trailer International Llc

General Description

The Coupling Assembly,quick Disconne, cataloged under National Stock Number 4730-01-699-1920, 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 Heil Trailer International Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Coupling Assembly,quick Disconne
FSC / FSG	4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47)
Manufacturers	Heil Trailer International Llc (CAGE 63576)

Technical Specifications

Parameter	Value
NSN	4730-01-699-1920
Primary Part Number	301382
Item Name	Coupling Assembly,quick Disconne
FSC / FSG	4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Manufacturer	Heil Trailer International Llc
Status	ACTIVE

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

⇄ Related Items 2

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

4820-01-702-574025080450-1-1 POSSIBLE MATCH

VALVE,BUTTERFLY

Possible match (shared part number)Tri-Tec Manufacturing Llc

4820-01-717-2764301382 POSSIBLE MATCH

DISK,VALVE

Possible match (shared part number)Emerson Automation Solutions Final Control Us Lp Div Navy Product Team

Cross-Reference Index

Part Number	Manufacturer
301382 PRIMARY	Heil Trailer International Llc (USA)

Related Parts

4820-01-702-5740POSSIBLE MATCH

VALVE,BUTTERFLY

25080450-1-1

4820-01-717-2764POSSIBLE MATCH

DISK,VALVE

301382

Frequently Asked Questions

What is NSN 4730-01-699-1920?

NSN 4730-01-699-1920 is a Coupling Assembly,quick Disconne, manufactured by Heil Trailer International Llc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-01-699-1920?

NSN 4730-01-699-1920 has 1 manufacturer part number on file: 301382 (Heil Trailer International Llc).

What NSN replaces 4730-01-699-1920?

2 possible matches (shared part number, not a government interchangeability claim): 4820-01-702-5740, 4820-01-717-2764. Verify interchangeability with system specifications before substitution.

Is NSN 4730-01-699-1920 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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