PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A7739Spacer,sleeve

Grimes Aerospace Company · NSN 5365-00-113-3739 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-00-113-3739 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-113-3739. Primary manufacturer part number: A7739.
Features
  • Spacer,sleeve — FSC 5365
  • Body Inside Diameter: 0.1560 INCHES NOMINAL IN
  • Corner Shape: SQUARE ALL CORNERS
  • Material: ALUMINUM ALLOY OVERALL
  • Surface Treatment: ANODIZE OVERALL
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Body Outside Diameter: 0.3750 INCHES NOMINAL IN
  • 1 verified cross-reference
Applications
  • Applications requiring Aluminum Alloy Overall construction
General Description

The Spacer,sleeve, cataloged under National Stock Number 5365-00-113-3739, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Grimes Aerospace Company. Government technical data includes 6 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-00-113-3739
Primary Part NumberA7739
Item NameSpacer,sleeve
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerGrimes Aerospace Company
StatusACTIVE
Body Inside Diameter0.1560 INCHES NOMINAL IN
Corner ShapeSQUARE ALL CORNERS
MaterialALUMINUM ALLOY OVERALL
Surface TreatmentANODIZE OVERALL
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Body Outside Diameter0.3750 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
8510-01-519-7739 INTERCHANGEABLE
Babypowder,cornstarch
Cross-Reference Index
Part NumberManufacturer
A7739 PRIMARY Grimes Aerospace Company (USA)
Related Parts
8510-01-519-7739INTERCHANGEABLE
BABYPOWDER,CORNSTARCH

Frequently Asked Questions

What is NSN 5365-00-113-3739?

NSN 5365-00-113-3739 is a Spacer,sleeve, manufactured by Grimes Aerospace Company, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-00-113-3739?

NSN 5365-00-113-3739 has 1 cross-referenced part number: A7739 (Grimes Aerospace Company).

What NSN replaces 5365-00-113-3739?

There is 1 known substitute for 5365-00-113-3739: 8510-01-519-7739. Verify interchangeability with system specifications before substitution.

What are the specifications of A7739?

Key specifications for A7739: Body Inside Diameter: 0.1560 INCHES NOMINAL IN; Corner Shape: SQUARE ALL CORNERS; Overall Length: 0.1090 INCHES NOMINAL IN; Material: ALUMINUM ALLOY OVERALL. 7 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com