Cap, Retention, Pressure Plug4730-01-363-9846

NSN 4730-01-363-9846 · NIIN 013639846

FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings

Government record, cited

Also searched as 4730-01-363-9846 · 4730013639846 · NIIN 013639846 · 01-363-9846 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings

Nearby stock numbers ← 4730-01-363-9744 · 4730-01-364-0079 Elbow, Pipe →

4730-01-363-9846 — Hose, Pipe, Tube, Lubrication, and Railing Fittings

Features

Cap,retention,pressure Plug — FSC 4730

Identification

NSN: 4730-01-363-9846
NIIN: 013639846
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
FSG: 47 — Pipe, Tubing, Hose, and Fittings

General Description

The Cap,retention,pressure Plug, cataloged under National Stock Number 4730-01-363-9846, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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	Cap,retention,pressure Plug
FSC / FSG	4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47)

Technical Specifications

Parameter	Value
NSN	4730-01-363-9846
Item Name	Cap,retention,pressure Plug
FSC / FSG	4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Status	ACTIVE

Lifecycle & Compliance

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

⇄ Related Items 2

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

4730-01-552-8031221203 POSSIBLE MATCH

CAP,RETENTION,PRESSURE PLUG

Possible match (shared part number)Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company

4720-01-675-0891221203 POSSIBLE MATCH

HOSE ASSEMBLY,NONMETALLIC

Possible match (shared part number)Allen Engineering Corp Dba Aec

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
221203	3/2 Design control — primary reference U.S. Government activity

Related Parts

4730-01-552-8031POSSIBLE MATCH

CAP,RETENTION,PRESSURE PLUG

221203

4720-01-675-0891POSSIBLE MATCH

HOSE ASSEMBLY,NONMETALLIC

221203

Frequently Asked Questions

What is NSN 4730-01-363-9846?

NSN 4730-01-363-9846 is a Cap,retention,pressure Plug, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What NSN replaces 4730-01-363-9846?

2 possible matches (shared part number, not a government interchangeability claim): 4730-01-552-8031, 4720-01-675-0891. Verify interchangeability with system specifications before substitution.

Is NSN 4730-01-363-9846 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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