PartsTable TECHNICAL DATA SHEET

NSN 5365-01-503-0990Government record, cited

Spacer, Sleeve5365-01-503-0990

NSN 5365-01-503-0990 · NIIN 015030990 · Part number 596-7409221-60

Naval Sea Systems Command · FSC 5365 — Bushings, Rings, Shims, and Spacers · FSG 53 — Hardware and Abrasives · CAGE 53711

Government record, cited

NSN 5365-01-503-0990 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-503-0990. Manufacturer of record part number: 596-7409221-60.

Also searched as 5365-01-503-0990 · 5365015030990 · NIIN 015030990 · 01-503-0990 · FSC 5365 Bushings, Rings, Shims, and Spacers · CAGE 53711 · 596-7409221-60 · B434-2310-60 · 596-7409221

Nearby stock numbers ← 5365-01-503-0799 Spacer, Plate · 5365-01-503-1011 Spacer, Plate →

Features

Spacer,sleeve — FSC 5365
1 manufacturer part number on file
Manufacturer of record: Naval Sea Systems Command

Identification

NSN: 5365-01-503-0990
NIIN: 015030990
FSC: 5365 — Bushings, Rings, Shims, and Spacers
FSG: 53 — Hardware and Abrasives
Primary part number: 596-7409221-60
Manufacturer: Naval Sea Systems Command

General Description

The Spacer,sleeve, cataloged under National Stock Number 5365-01-503-0990, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 12 items share a part number with this NSN in the catalog (possible match — not a government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	Spacer,sleeve
FSC / FSG	5365 — Bushings, Rings, Shims, and Spacers (FSG 53)
Manufacturers	Naval Sea Systems Command (CAGE 53711)

Technical Specifications

Parameter	Value
NSN	5365-01-503-0990
Primary Part Number	596-7409221-60
Item Name	Spacer,sleeve
FSC / FSG	5365 / 53 — Bushings, Rings, Shims, and Spacers
Manufacturer	Naval Sea Systems Command
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 12

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

3120-01-503-1019596-7409221-15 POSSIBLE MATCH

BEARING,SLEEVE

Possible match (shared part number)Naval Sea Systems Command

3120-01-503-1023596-7409221-16 POSSIBLE MATCH

BEARING,SLEEVE

Possible match (shared part number)Naval Sea Systems Command

3120-01-503-1028596-7409221-64 POSSIBLE MATCH

BEARING,SLEEVE

Possible match (shared part number)Naval Sea Systems Command

5330-01-503-1079596-7409221-42 POSSIBLE MATCH

GASKET

Possible match (shared part number)Naval Sea Systems Command

3120-01-503-3298596-7409221-92 POSSIBLE MATCH

BEARING,SLEEVE

Possible match (shared part number)Naval Sea Systems Command

5340-01-503-4471596-7409221-A1 POSSIBLE MATCH

BRACKET,MOUNTING

Possible match (shared part number)Naval Sea Systems Command

3120-01-515-0617596-7409221-79 POSSIBLE MATCH

BEARING,SLEEVE

Possible match (shared part number)Naval Sea Systems Command

3120-01-515-0623596-7409221-76 POSSIBLE MATCH

BEARING,SLEEVE

Possible match (shared part number)Naval Sea Systems Command

3120-01-515-0634596-7409221-52 POSSIBLE MATCH

BEARING,SLEEVE

Possible match (shared part number)Naval Sea Systems Command

3120-01-515-1421596-7409221-108 POSSIBLE MATCH

BUSHING,SLEEVE

Possible match (shared part number)Naval Sea Systems Command

Cross-Reference Index

Part Number	Manufacturer
596-7409221-60 PRIMARY	Naval Sea Systems Command (USA)

Reference documents

Reference	Meaning
B434-2310-60	5/2 Secondary reference U.S. Government activity
596-7409221	D/9 Drawing number reference only Naval Sea Systems Command

Related Parts

3120-01-503-1019POSSIBLE MATCH

BEARING,SLEEVE

596-7409221-15

3120-01-503-1023POSSIBLE MATCH

BEARING,SLEEVE

596-7409221-16

3120-01-503-1028POSSIBLE MATCH

BEARING,SLEEVE

596-7409221-64

5330-01-503-1079POSSIBLE MATCH

GASKET

596-7409221-42

3120-01-503-3298POSSIBLE MATCH

BEARING,SLEEVE

596-7409221-92

5340-01-503-4471POSSIBLE MATCH

BRACKET,MOUNTING

596-7409221-A1

3120-01-515-0617POSSIBLE MATCH

BEARING,SLEEVE

596-7409221-79

3120-01-515-0623POSSIBLE MATCH

BEARING,SLEEVE

596-7409221-76

3120-01-515-0634POSSIBLE MATCH

BEARING,SLEEVE

596-7409221-52

3120-01-515-1421POSSIBLE MATCH

BUSHING,SLEEVE

596-7409221-108

3120-01-515-2359POSSIBLE MATCH

BEARING,PLAIN,ROD END

KSR186112V

3120-01-515-2361POSSIBLE MATCH

BEARING,PLAIN,ROD END

KSR186112VL

Frequently Asked Questions

What is NSN 5365-01-503-0990?

NSN 5365-01-503-0990 is a Spacer,sleeve, manufactured by Naval Sea Systems Command, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.

What part numbers are listed for NSN 5365-01-503-0990?

NSN 5365-01-503-0990 has 1 manufacturer part number on file: 596-7409221-60 (Naval Sea Systems Command).

What NSN replaces 5365-01-503-0990?

12 possible matches (shared part number, not a government interchangeability claim): 3120-01-503-1019, 3120-01-503-1023, 3120-01-503-1028. Verify interchangeability with system specifications before substitution.

Is NSN 5365-01-503-0990 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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