PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

80520Spacer,ring

Lourdes Industries, Inc. · NSN 5365-01-268-5529 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-01-268-5529 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-268-5529. Primary manufacturer part number: 80520.
Features
  • Spacer,ring — FSC 5365
  • 1 verified cross-reference
  • Primary manufacturer: Lourdes Industries, Inc.
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Spacer,ring, cataloged under National Stock Number 5365-01-268-5529, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lourdes Industries, Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSpacer,ring
FSC / FSG5365 — No Item Name Available (FSG 53)
ManufacturersLourdes Industries, Inc. (CAGE 01178)
Technical Specifications
ParameterValue
NSN5365-01-268-5529
Primary Part Number80520
Item NameSpacer,ring
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerLourdes Industries, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2540-00-848-302180521 INTERCHANGEABLE
Caster Unit
Atwood Industries Inc Automotive Div
3110-01-205-4120805-20 INTERCHANGEABLE
Bearing,roller,tapered
Translectric Corp
6545-01-617-500082520 INTERCHANGEABLE
Medical Equipment Set,blood Coll
Terumo Bct Inc Dba Caridianbct Inc
Cross-Reference Index
Part NumberManufacturer
80520 PRIMARY Lourdes Industries, Inc. (USA)
Related Parts
2540-00-848-3021INTERCHANGEABLE
CASTER UNIT
80521
3110-01-205-4120INTERCHANGEABLE
BEARING,ROLLER,TAPERED
805-20
6545-01-617-5000INTERCHANGEABLE
MEDICAL EQUIPMENT SET,BLOOD COLL
82520

Frequently Asked Questions

What is NSN 5365-01-268-5529?

NSN 5365-01-268-5529 is a Spacer,ring, manufactured by Lourdes Industries, Inc., classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-01-268-5529?

NSN 5365-01-268-5529 has 1 cross-referenced part number: 80520 (Lourdes Industries, Inc.).

What NSN replaces 5365-01-268-5529?

There are 3 known substitutes for 5365-01-268-5529: 2540-00-848-3021, 3110-01-205-4120, 6545-01-617-5000. Verify interchangeability with system specifications before substitution.

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