PartsTable TECHNICAL DATA SHEET

NSN 5365-01-332-3589Government record, cited

Spacer, Stepped5365-01-332-3589

NSN 5365-01-332-3589 · NIIN 013323589 · Part number 179014

Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp · FSC 5365 — Bushings, Rings, Shims, and Spacers · FSG 53 — Hardware and Abrasives · CAGE 06481

Government record, cited

NSN 5365-01-332-3589 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-332-3589. Manufacturer of record part number: 179014.

Also searched as 5365-01-332-3589 · 5365013323589 · NIIN 013323589 · 01-332-3589 · FSC 5365 Bushings, Rings, Shims, and Spacers · CAGE 06481 · 179014

Nearby stock numbers ← 5365-01-332-3568 Ring, Externally Threaded · 5365-01-332-3653 Spacer, Sleeve →

Features

Spacer,stepped — FSC 5365
First Right Step Width: 0.045 INCHES NOMINAL IN
Body Outside Diameter: 0.300 INCHES MAXIMUM IN
Style Designator: STEPPED SPACER
Material Document and Classification: ASTM A582,TYPE 303SE ASSN STD SINGLE MATERIAL RESPONSE
Second Right Step Outside Diameter: 0.263 INCHES MAXIMUM IN
Body Inside Diameter: 0.182 INCHES MAXIMUM IN
First Left Counterbore Inside Diameter: 0.209 INCHES MAXIMUM IN

Identification

NSN: 5365-01-332-3589
NIIN: 013323589
FSC: 5365 — Bushings, Rings, Shims, and Spacers
FSG: 53 — Hardware and Abrasives
Primary part number: 179014
Manufacturer: Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp

General Description

The Spacer,stepped, cataloged under National Stock Number 5365-01-332-3589, 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. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	5365-01-332-3589
Primary Part Number	179014
Item Name	Spacer,stepped
FSC / FSG	5365 / 53 — Bushings, Rings, Shims, and Spacers
Manufacturer	Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Status	ACTIVE
First Right Step Width	0.045 INCHES NOMINAL IN
Body Outside Diameter	0.300 INCHES MAXIMUM IN
Style Designator	STEPPED SPACER
Material Document and Classification	ASTM A582,TYPE 303SE ASSN STD SINGLE MATERIAL RESPONSE
Second Right Step Outside Diameter	0.263 INCHES MAXIMUM IN
Body Inside Diameter	0.182 INCHES MAXIMUM IN
First Left Counterbore Inside Diameter	0.209 INCHES MAXIMUM IN
First Right Counterbore Inside Diameter	0.240 INCHES MAXIMUM IN
Second Left Counterbore Inside Diameter	0.136 INCHES MAXIMUM IN
First Left Counterbore Depth	0.215 INCHES NOMINAL IN
Material	STEEL COMP 303SE
Second Right Step Width	0.072 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN

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

Part Number	Manufacturer
179014 PRIMARY	Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)

Reference documents

Reference	Meaning
179014	5/9 Secondary reference Litton Systems Inc. Div Navigation Systems Division

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 5365-01-332-3589?

NSN 5365-01-332-3589 is a Spacer,stepped, 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 5365-01-332-3589?

NSN 5365-01-332-3589 has 1 manufacturer part number on file: 179014 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).

What are the specifications of 179014?

Key specifications for 179014: First Right Step Width: 0.045 INCHES NOMINAL IN; Body Outside Diameter: 0.300 INCHES MAXIMUM IN; Style Designator: STEPPED SPACER; Material Document and Classification: ASTM A582,TYPE 303SE ASSN STD SINGLE MATERIAL RESPONSE. 12 specifications are documented in the U.S. Government catalog.

Is NSN 5365-01-332-3589 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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