PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

900-53Spacer,sleeve

Nav-Aids Ltd · NSN 5365-01-370-8321 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-370-8321 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-370-8321. Primary manufacturer part number: 900-53.
Features
  • Spacer,sleeve — FSC 5365
  • 1 verified cross-reference
  • Primary manufacturer: Nav-Aids Ltd
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Spacer,sleeve, cataloged under National Stock Number 5365-01-370-8321, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Nav-Aids Ltd. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSpacer,sleeve
FSC / FSG5365 — No Item Name Available (FSG 53)
ManufacturersNav-Aids Ltd (CAGE 38002)
Technical Specifications
ParameterValue
NSN5365-01-370-8321
Primary Part Number900-53
Item NameSpacer,sleeve
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerNav-Aids Ltd
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3020-00-306-306490053 INTERCHANGEABLE
Sprocket Wheel
Northrop Grumman Systems Corporation
5330-00-720-4773Q21A INTERCHANGEABLE
Gasket Set
Wisconsin Motors, Llc
6685-00-948-6070361L72 INTERCHANGEABLE
Thermometer,indicating,capillary
Stewart-Warner Corporation
5340-01-201-078190-053 INTERCHANGEABLE
Anchor,kit
Ideal Industries, Inc.
5998-01-317-695190053 INTERCHANGEABLE
Circuit Card Assembly
Atlantic Research Corp
5325-01-412-6316638090053 INTERCHANGEABLE
Ring,retaining
Wilshire Corp
6645-01-479-5362 INTERCHANGEABLE
Plug in Unit,genera
Cross-Reference Index
Part NumberManufacturer
900-53 PRIMARY Nav-Aids Ltd (CAN)
Related Parts
3020-00-306-3064INTERCHANGEABLE
SPROCKET WHEEL
90053
5330-00-720-4773INTERCHANGEABLE
GASKET SET
Q21A
6685-00-948-6070INTERCHANGEABLE
THERMOMETER,INDICATING,CAPILLARY
361L72
5340-01-201-0781INTERCHANGEABLE
ANCHOR,KIT
90-053
5998-01-317-6951INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
90053
5325-01-412-6316INTERCHANGEABLE
RING,RETAINING
638090053
6645-01-479-5362INTERCHANGEABLE
PLUG IN UNIT,GENERA

Frequently Asked Questions

What is NSN 5365-01-370-8321?

NSN 5365-01-370-8321 is a Spacer,sleeve, manufactured by Nav-Aids Ltd, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-370-8321?

NSN 5365-01-370-8321 has 1 cross-referenced part number: 900-53 (Nav-Aids Ltd).

What NSN replaces 5365-01-370-8321?

There are 7 known substitutes for 5365-01-370-8321: 3020-00-306-3064, 5330-00-720-4773, 6685-00-948-6070 and 4 more. Verify interchangeability with system specifications before substitution.

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