PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15546Spacer,sleeve

Grimes Aerospace Company · NSN 5365-00-824-1561 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-00-824-1561 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-824-1561. Primary manufacturer part number: 15546.
Features
  • Spacer,sleeve — FSC 5365
  • Body Outside Diameter: 0.2400 INCHES MINIMUM AND 0.2600 INCHES MAXIMUM IN
  • Material: ALUMINUM ALLOY OVERALL
  • Surface Treatment: CHROMATE OVERALL
  • Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES
  • Body Inside Diameter: 0.1340 INCHES MINIMUM AND 0.1540 INCHES MAXIMUM IN
  • Corner Shape: SQUARE ALL CORNERS
  • 1 verified cross-reference
Applications
  • Applications requiring Aluminum Alloy Overall construction
General Description

The Spacer,sleeve, cataloged under National Stock Number 5365-00-824-1561, 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-00-824-1561
Primary Part Number15546
Item NameSpacer,sleeve
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerGrimes Aerospace Company
StatusACTIVE
Body Outside Diameter0.2400 INCHES MINIMUM AND 0.2600 INCHES MAXIMUM IN
MaterialALUMINUM ALLOY OVERALL
Surface TreatmentCHROMATE OVERALL
Style DesignatorSOLID, PLAIN, NO OUTSIDE FLANGES
Body Inside Diameter0.1340 INCHES MINIMUM AND 0.1540 INCHES MAXIMUM IN
Corner ShapeSQUARE ALL CORNERS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3040-00-345-5990140-3 INTERCHANGEABLE
Gearshaft,spur
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5310-00-384-4787203562PC11 INTERCHANGEABLE
Nut,adjusting
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5977-00-620-6588 INTERCHANGEABLE
Brush,electrical Contact
5365-01-174-887315546 INTERCHANGEABLE
Ring,externally Threaded
Ashcroft Inc Dba Heise
5950-01-432-27658519515-1 INTERCHANGEABLE
Reactor
Honeywell International Inc. Dba Honeywell International
5120-01-698-393015546 INTERCHANGEABLE
Burnisher,optical Fiber,hand
Us Conec Ltd (inc)
Cross-Reference Index
Part NumberManufacturer
15546 PRIMARY Grimes Aerospace Company (USA)
Related Parts
3040-00-345-5990INTERCHANGEABLE
GEARSHAFT,SPUR
140-3
5310-00-384-4787INTERCHANGEABLE
NUT,ADJUSTING
203562PC11
5977-00-620-6588INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
5365-01-174-8873INTERCHANGEABLE
RING,EXTERNALLY THREADED
15546
5950-01-432-2765INTERCHANGEABLE
REACTOR
8519515-1
5120-01-698-3930INTERCHANGEABLE
BURNISHER,OPTICAL FIBER,HAND
15546

Frequently Asked Questions

What is NSN 5365-00-824-1561?

NSN 5365-00-824-1561 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 5365-00-824-1561?

NSN 5365-00-824-1561 has 1 cross-referenced part number: 15546 (Grimes Aerospace Company).

What NSN replaces 5365-00-824-1561?

There are 6 known substitutes for 5365-00-824-1561: 3040-00-345-5990, 5310-00-384-4787, 5977-00-620-6588 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15546?

Key specifications for 15546: Body Outside Diameter: 0.2400 INCHES MINIMUM AND 0.2600 INCHES MAXIMUM IN; Material: ALUMINUM ALLOY OVERALL; Surface Treatment: CHROMATE OVERALL; Style Designator: SOLID, PLAIN, NO OUTSIDE FLANGES. 7 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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