PartsTable TECHNICAL DATA SHEET

NSN 5365-01-503-9428Government record, cited

Plug, Machine Thread5365-01-503-9428

NSN 5365-01-503-9428 · NIIN 015039428 · Part number 6394730-1

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · FSC 5365 — Bushings, Rings, Shims, and Spacers · FSG 53 — Hardware and Abrasives · CAGE 31442

Government record, cited

NSN 5365-01-503-9428 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-503-9428. Manufacturer of record part number: 6394730-1.

Also searched as 5365-01-503-9428 · 5365015039428 · NIIN 015039428 · 01-503-9428 · FSC 5365 Bushings, Rings, Shims, and Spacers · CAGE 31442 · 6394730-1 · 6392757 FIND 37 · 6392757 FIND 37 · 6392757

Nearby stock numbers ← 5365-01-503-9427 Plug, Machine Thread · 5365-01-503-9494 Spacer, Sleeve →

Features

Plug,machine Thread — FSC 5365
1 manufacturer part number on file
Manufacturer of record: Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp

Identification

NSN: 5365-01-503-9428
NIIN: 015039428
FSC: 5365 — Bushings, Rings, Shims, and Spacers
FSG: 53 — Hardware and Abrasives
Primary part number: 6394730-1
Manufacturer: Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp

General Description

The Plug,machine Thread, cataloged under National Stock Number 5365-01-503-9428, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government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	Plug,machine Thread
FSC / FSG	5365 — Bushings, Rings, Shims, and Spacers (FSG 53)
Manufacturers	Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (CAGE 31442)

Technical Specifications

Parameter	Value
NSN	5365-01-503-9428
Primary Part Number	6394730-1
Item Name	Plug,machine Thread
FSC / FSG	5365 / 53 — Bushings, Rings, Shims, and Spacers
Manufacturer	Northrop Grumman Systems Corporation Dba Northrop Grumman Systems 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)
Criticality Code	X

⇄ Related Items 7

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

4730-01-503-94616394729-1 POSSIBLE MATCH

MANIFOLD,HYDRAULIC SYSTEM ACCESS

Possible match (shared part number)Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp

4730-01-503-94766394734-1 POSSIBLE MATCH

REDUCER,HOSE

Possible match (shared part number)Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp

5365-01-504-04146392757 FIND 44 POSSIBLE MATCH

PLUG,MACHINE THREAD

Possible match (shared part number)Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp

5365-01-504-04156392757 FIND 46 POSSIBLE MATCH

PLUG,MACHINE THREAD

Possible match (shared part number)Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp

4820-01-504-5463SCCA-LBV POSSIBLE MATCH

VALVE,FLOW CONTROL

Possible match (shared part number)Sun Hydraulics Corporation

4820-01-504-5784SVIA5000350L POSSIBLE MATCH

VALVE,SHUTTLE

Possible match (shared part number)The Lee Co Dba the Lee Co

4820-01-504-5800PHFA2815300D POSSIBLE MATCH

VALVE,RELIEF,PRESSURE AND TEMPER

Possible match (shared part number)The Lee Co Dba the Lee Co

Cross-Reference Index

Part Number	Manufacturer
6394730-1 PRIMARY	Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)

Reference documents

Reference	Meaning
6392757 FIND 37	5/9 Secondary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
6392757 FIND 37	5/9 Secondary reference Naval Sea Systems Command
6392757	D/9 Drawing number reference only Naval Sea Systems Command

Related Parts

4730-01-503-9461POSSIBLE MATCH

MANIFOLD,HYDRAULIC SYSTEM ACCESS

6394729-1

4730-01-503-9476POSSIBLE MATCH

REDUCER,HOSE

6394734-1

5365-01-504-0414POSSIBLE MATCH

PLUG,MACHINE THREAD

6392757 FIND 44

5365-01-504-0415POSSIBLE MATCH

PLUG,MACHINE THREAD

6392757 FIND 46

4820-01-504-5463POSSIBLE MATCH

VALVE,FLOW CONTROL

SCCA-LBV

4820-01-504-5784POSSIBLE MATCH

VALVE,SHUTTLE

SVIA5000350L

4820-01-504-5800POSSIBLE MATCH

VALVE,RELIEF,PRESSURE AND TEMPER

PHFA2815300D

Frequently Asked Questions

What is NSN 5365-01-503-9428?

NSN 5365-01-503-9428 is a Plug,machine Thread, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.

What part numbers are listed for NSN 5365-01-503-9428?

NSN 5365-01-503-9428 has 1 manufacturer part number on file: 6394730-1 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).

What NSN replaces 5365-01-503-9428?

7 possible matches (shared part number, not a government interchangeability claim): 4730-01-503-9461, 4730-01-503-9476, 5365-01-504-0414. Verify interchangeability with system specifications before substitution.

Is NSN 5365-01-503-9428 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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