Spacer, Sleeve5365-01-421-2938

NSN 5365-01-421-2938 · NIIN 014212938

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

Government record, cited

Also searched as 5365-01-421-2938 · 5365014212938 · NIIN 014212938 · 01-421-2938 · FSC 5365 Bushings, Rings, Shims, and Spacers

Nearby stock numbers ← 5365-01-421-2924 Spacer, Sleeve · 5365-01-421-2940 Spacer, Sleeve →

Features

Spacer,sleeve — FSC 5365
Corner Shape: SQUARE ALL CORNERS
Surface Treatment Document and Classification: MIL-A-8625, TY 2, CL 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
Flange Outside Diameter: 0.4370 INCHES NOMINAL IN
Body Outside Diameter: 0.3750 INCHES NOMINAL IN
Style Designator: SOLID, EXTERNAL FLANGE ONE END
Material Document and Classification: QQ-A-225/6, T4 OR T351 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Body Inside Diameter: 0.1910 INCHES NOMINAL IN

Identification

NSN: 5365-01-421-2938
NIIN: 014212938
FSC: 5365 — Bushings, Rings, Shims, and Spacers
FSG: 53 — Hardware and Abrasives

General Description

The Spacer,sleeve, cataloged under National Stock Number 5365-01-421-2938, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	5365-01-421-2938
Item Name	Spacer,sleeve
FSC / FSG	5365 / 53 — Bushings, Rings, Shims, and Spacers
Status	ACTIVE
Corner Shape	SQUARE ALL CORNERS
Surface Treatment Document and Classification	MIL-A-8625, TY 2, CL 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
Flange Outside Diameter	0.4370 INCHES NOMINAL IN
Body Outside Diameter	0.3750 INCHES NOMINAL IN
Style Designator	SOLID, EXTERNAL FLANGE ONE END
Material Document and Classification	QQ-A-225/6, T4 OR T351 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Body Inside Diameter	0.1910 INCHES NOMINAL IN
Surface Treatment	ANODIZE OVERALL
Flange Width	0.0800 INCHES NOMINAL IN
Material	ALUMINUM ALLOY 2024 OVERALL

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
411158-3	3/2 Design control — primary reference U.S. Government activity

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 5365-01-421-2938?

NSN 5365-01-421-2938 is a Spacer,sleeve, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.

What are the specifications of 5365-01-421-2938?

Key specifications for 5365-01-421-2938: Corner Shape: SQUARE ALL CORNERS; Surface Treatment Document and Classification: MIL-A-8625, TY 2, CL 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Flange Outside Diameter: 0.4370 INCHES NOMINAL IN; Body Outside Diameter: 0.3750 INCHES NOMINAL IN. 10 specifications are documented in the U.S. Government catalog.

Is NSN 5365-01-421-2938 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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