PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

505421Spacer,sleeve

Blount International Inc · NSN 5365-01-546-5348 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-546-5348 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-546-5348. Primary manufacturer part number: 505421.
Features
  • Spacer,sleeve — FSC 5365
  • 1 verified cross-reference
  • Primary manufacturer: Blount International Inc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Spacer,sleeve, cataloged under National Stock Number 5365-01-546-5348, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Blount International Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-01-546-5348
Primary Part Number505421
Item NameSpacer,sleeve
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerBlount International Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
2915-00-588-0474505421 INTERCHANGEABLE
Plate,roller Retaining
Hamilton Sundstrand Corporation Dba Collins Aerospace
3990-01-287-721850542-1 INTERCHANGEABLE
Arm
Pemco Engineers, Inc. Dba Pemco Engineers, Inc. Div Pemco Engineers, Inc.
4720-01-308-791513404004-0140 INTERCHANGEABLE
Hose Assembly,nonmetallic
Smiths Tubular Systems-Laconia, Inc.
5998-01-339-088250542-1 INTERCHANGEABLE
Printed Wiring Board
Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems
1650-01-665-162150542-1 INTERCHANGEABLE
Slide,directional Control Linear
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Cross-Reference Index
Part NumberManufacturer
505421 PRIMARY Blount International Inc (USA)
Related Parts
2915-00-588-0474INTERCHANGEABLE
PLATE,ROLLER RETAINING
505421
3990-01-287-7218INTERCHANGEABLE
ARM
50542-1
4720-01-308-7915INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
13404004-0140
5998-01-339-0882INTERCHANGEABLE
PRINTED WIRING BOARD
50542-1
1650-01-665-1621INTERCHANGEABLE
SLIDE,DIRECTIONAL CONTROL LINEAR
50542-1

Frequently Asked Questions

What is NSN 5365-01-546-5348?

NSN 5365-01-546-5348 is a Spacer,sleeve, manufactured by Blount International Inc, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-546-5348?

NSN 5365-01-546-5348 has 1 cross-referenced part number: 505421 (Blount International Inc).

What NSN replaces 5365-01-546-5348?

There are 5 known substitutes for 5365-01-546-5348: 2915-00-588-0474, 3990-01-287-7218, 4720-01-308-7915 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 505421?

Key specifications for 505421: Part Name Assigned by Controlling Agency: CLUTCH SPACER; End Item Identification: AIRFIELD DAMAGE REPAIR KIT 3895-01-539-0585-RZ60 GAS UTILITY SAW-CLUTCH & CRANKSHAFT ASSY. 2 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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