Plug, Machine Thread5365-01-191-2604

NSN 5365-01-191-2604 · NIIN 011912604

FSC 5365 — Bushings, Rings, Shims, and Spacers · FSG 53 — Hardware and Abrasives

Government record, cited

Also searched as 5365-01-191-2604 · 5365011912604 · NIIN 011912604 · 01-191-2604 · FSC 5365 Bushings, Rings, Shims, and Spacers · 4HP50N-MONEL-VI · 8-52-19-3 · 8-52-19-3

Nearby stock numbers ← 5365-01-191-2587 Spacer, Sleeve · 5365-01-191-2784 →

Features

Plug,machine Thread — FSC 5365
Connection Style: PLAIN
Features Provided: O RING
Thread Direction: RIGHT-HAND EXTERNAL
Nominal Thread Size: 0.438 INCHES EXTERNAL IN
Thread Class: 2A EXTERNAL A
Material: NICKEL ALLOY OVERALL
Thread Series Designator: UNF EXTERNAL

Identification

NSN: 5365-01-191-2604
NIIN: 011912604
FSC: 5365 — Bushings, Rings, Shims, and Spacers
FSG: 53 — Hardware and Abrasives

General Description

The Plug,machine Thread, cataloged under National Stock Number 5365-01-191-2604, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5365-01-191-2604
Item Name	Plug,machine Thread
FSC / FSG	5365 / 53 — Bushings, Rings, Shims, and Spacers
Status	ACTIVE
Connection Style	PLAIN
Features Provided	O RING
Thread Direction	RIGHT-HAND EXTERNAL
Nominal Thread Size	0.438 INCHES EXTERNAL IN
Thread Class	2A EXTERNAL A
Material	NICKEL ALLOY OVERALL
Thread Series Designator	UNF EXTERNAL

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

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

Reference documents

Reference	Meaning
4HP50N-MONEL-VI	C/1 Advisory reference — outside the item-of-supply concept Parker-Hannifin Corporation Dba Pneutronics Div Tube Fittings Division
8-52-19-3	3/9 Design control — primary reference Itw Heartland Components Inc
8-52-19-3	5/9 Secondary reference Illinois Tool Wks Inc Linac Div

No interchangeability data on file.

Other items in FSC 5365 — Bushings, Rings, Shims, and Spacers

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

5365-00-000-6078

5365-00-000-6078 · Item name not on file

5365-00-000-7436

5365-00-000-7436 · Item name not on file

5365-00-001-1292

PLUG,MACHINE THREAD

5365-00-001-1365

5365-00-001-1365 · Item name not on file

5365-00-001-1841

RING,TORQUE,TUBE,INBOARD,RUDDER

5365-00-001-1915

5365-00-001-1915 · Item name not on file

5365-00-001-1916

5365-00-001-1916 · Item name not on file

5365-00-001-1940

5365-00-001-1940 · Item name not on file

Frequently Asked Questions

What is NSN 5365-01-191-2604?

NSN 5365-01-191-2604 is a Plug,machine Thread, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.

What are the specifications of 5365-01-191-2604?

Key specifications for 5365-01-191-2604: Connection Style: PLAIN; Features Provided: O RING; Thread Direction: RIGHT-HAND EXTERNAL; Nominal Thread Size: 0.438 INCHES EXTERNAL IN. 7 specifications are documented in the U.S. Government catalog.

Is NSN 5365-01-191-2604 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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