PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7532-3Spacer,sleeve

L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division · NSN 5365-00-439-3184 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-00-439-3184 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-439-3184. Primary manufacturer part number: 7532-3.
Features
  • Spacer,sleeve — FSC 5365
  • Corner Shape: SQUARE ALL CORNERS
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Surface Treatment: CHROMATE OVERALL
  • Body Inside Diameter: 0.2500 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM IN
  • Material: ALUMINUM ALLOY OVERALL
  • Body Outside Diameter: 0.4270 INCHES MINIMUM AND 0.4470 INCHES MAXIMUM IN
  • Surface Treatment Document and Classification: MIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
Applications
  • Applications requiring Aluminum Alloy Overall construction
General Description

The Spacer,sleeve, cataloged under National Stock Number 5365-00-439-3184, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-00-439-3184
Primary Part Number7532-3
Item NameSpacer,sleeve
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerL-3 Communications Westwood Corporation Dba Edi Division Div Tano Division
StatusACTIVE
Corner ShapeSQUARE ALL CORNERS
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Surface TreatmentCHROMATE OVERALL
Body Inside Diameter0.2500 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM IN
MaterialALUMINUM ALLOY OVERALL
Body Outside Diameter0.4270 INCHES MINIMUM AND 0.4470 INCHES MAXIMUM IN
Surface Treatment Document and ClassificationMIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3020-00-275-098475323 INTERCHANGEABLE
Gear,helical
Cooper Machinery Services Llc
4820-00-320-920550067 INTERCHANGEABLE
Seat,valve
Jetstream of Houston, Llp Dba Jetstream of Houston Llp
2995-01-131-654075323 INTERCHANGEABLE
Support Assy,turboc
Textron Lycoming Inc Williamsport Plant
Cross-Reference Index
Part NumberManufacturer
7532-3 PRIMARY L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division (USA)
Related Parts
3020-00-275-0984INTERCHANGEABLE
GEAR,HELICAL
75323
4820-00-320-9205INTERCHANGEABLE
SEAT,VALVE
50067
2995-01-131-6540INTERCHANGEABLE
SUPPORT ASSY,TURBOC
75323

Frequently Asked Questions

What is NSN 5365-00-439-3184?

NSN 5365-00-439-3184 is a Spacer,sleeve, manufactured by L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-00-439-3184?

NSN 5365-00-439-3184 has 1 cross-referenced part number: 7532-3 (L-3 Communications Westwood Corporation Dba Edi Division Div Tano Division).

What NSN replaces 5365-00-439-3184?

There are 3 known substitutes for 5365-00-439-3184: 3020-00-275-0984, 4820-00-320-9205, 2995-01-131-6540. Verify interchangeability with system specifications before substitution.

What are the specifications of 7532-3?

Key specifications for 7532-3: Corner Shape: SQUARE ALL CORNERS; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES; Surface Treatment: CHROMATE OVERALL; Body Inside Diameter: 0.2500 INCHES MINIMUM AND 0.2550 INCHES MAXIMUM IN. 8 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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