PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8-52-23Spacer,special

Itw Heartland Components Inc · NSN 5365-01-144-4236 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-144-4236 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-144-4236. Primary manufacturer part number: 8-52-23.
Features
  • Spacer,special — FSC 5365
  • 4 verified cross-references
  • Primary manufacturer: Itw Heartland Components Inc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Spacer,special, cataloged under National Stock Number 5365-01-144-4236, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Itw Heartland Components Inc. This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSpacer,special
FSC / FSG5365 — No Item Name Available (FSG 53)
ManufacturersIllinois Tool Wks Inc Linac Div (CAGE 32386); Itw Heartland Components Inc (CAGE 9U023)
Technical Specifications
ParameterValue
NSN5365-01-144-4236
Primary Part Number8-52-23
Item NameSpacer,special
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerItw Heartland Components Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5305-00-018-1484100078 INTERCHANGEABLE
Screw,cap,hexagon Head
Chrysler Realty Company Llc Dba Daimler Chrysler
6020-01-658-56635349580 INTERCHANGEABLE
Cable Assembly,fiber Optic
Te Connectivity Corporation
Cross-Reference Index
Part NumberManufacturer
8-52-23 Illinois Tool Wks Inc Linac Div (USA)
8-52-23 PRIMARY Itw Heartland Components Inc (USA)
8-52T-06 ITEM 3 Itw Heartland Components Inc (USA)
8-52T06 ITEM 3 Illinois Tool Wks Inc Linac Div (USA)
Related Parts
5305-00-018-1484INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
100078
6020-01-658-5663INTERCHANGEABLE
CABLE ASSEMBLY,FIBER OPTIC
5349580

Frequently Asked Questions

What is NSN 5365-01-144-4236?

NSN 5365-01-144-4236 is a Spacer,special, manufactured by Itw Heartland Components Inc, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-144-4236?

NSN 5365-01-144-4236 has 4 cross-referenced part numbers: 8-52-23 (Illinois Tool Wks Inc Linac Div), 8-52-23 (Itw Heartland Components Inc), 8-52T-06 ITEM 3 (Itw Heartland Components Inc), 8-52T06 ITEM 3 (Illinois Tool Wks Inc Linac Div).

What NSN replaces 5365-01-144-4236?

There are 2 known substitutes for 5365-01-144-4236: 5305-00-018-1484, 6020-01-658-5663. Verify interchangeability with system specifications before substitution.

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