PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

21193Spacer,ring

Provision, Inc. Dba Provision Inc · NSN 5365-00-175-5631 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-00-175-5631 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-175-5631. Primary manufacturer part number: 21193.
Features
  • Spacer,ring — FSC 5365
  • Inside Diameter: 1.200 INCHES NOMINAL IN
  • Overall Thickness: 0.125 INCHES NOMINAL IN
  • Outside Diameter: 1.500 INCHES NOMINAL IN
  • Material: PLASTIC
  • 1 verified cross-reference
  • Primary manufacturer: Provision, Inc. Dba Provision Inc
Applications
  • Applications requiring Plastic construction
General Description

The Spacer,ring, cataloged under National Stock Number 5365-00-175-5631, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Provision, Inc. Dba Provision Inc. Government technical data includes 4 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-00-175-5631
Primary Part Number21193
Item NameSpacer,ring
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerProvision, Inc. Dba Provision Inc
StatusACTIVE
Inside Diameter1.200 INCHES NOMINAL IN
Overall Thickness0.125 INCHES NOMINAL IN
Outside Diameter1.500 INCHES NOMINAL IN
MaterialPLASTIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5975-00-280-9510 INTERCHANGEABLE
Box Connector,electrical
5940-00-395-940421193 INTERCHANGEABLE
Terminal Board
Leica Inc Surveying and Photogrammetry Systems Div
5306-00-498-98106407 INTERCHANGEABLE
Bolt,clamp
893 Mfg, Llc
5910-00-547-930821193 INTERCHANGEABLE
Capacitor,assy
Raytheon Company Dba Raytheon
2520-00-842-88116759509 INTERCHANGEABLE
Disk,clutch,vehicular
Allison Transmission Inc Dba Allison Transmission, Inc
5360-00-941-1658305-7302 INTERCHANGEABLE
Spring,retracting
Cmbf, Llc Dba Cmbf Llc
5310-00-975-2075 INTERCHANGEABLE
Nut,plain,hexagon
9905-01-080-706721193 INTERCHANGEABLE
Plate,identification
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
6685-01-126-0287101145 INTERCHANGEABLE
Thermal Element
American Turbo Systems Inc
2520-01-291-344921193 INTERCHANGEABLE
Drive Shaft,externa
Parker Hannifin Corporation Div Hydraulic Systems Division
Cross-Reference Index
Part NumberManufacturer
21193 PRIMARY Provision, Inc. Dba Provision Inc (USA)
Related Parts
5975-00-280-9510INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
5940-00-395-9404INTERCHANGEABLE
TERMINAL BOARD
21193
5306-00-498-9810INTERCHANGEABLE
BOLT,CLAMP
6407
5910-00-547-9308INTERCHANGEABLE
CAPACITOR,ASSY
21193
2520-00-842-8811INTERCHANGEABLE
DISK,CLUTCH,VEHICULAR
6759509
5360-00-941-1658INTERCHANGEABLE
SPRING,RETRACTING
305-7302
5310-00-975-2075INTERCHANGEABLE
NUT,PLAIN,HEXAGON
9905-01-080-7067INTERCHANGEABLE
PLATE,IDENTIFICATION
21193
6685-01-126-0287INTERCHANGEABLE
THERMAL ELEMENT
101145
2520-01-291-3449INTERCHANGEABLE
DRIVE SHAFT,EXTERNA
21193
3020-01-346-2002INTERCHANGEABLE
PULLEY,GROOVE
21193
4820-01-418-4289INTERCHANGEABLE
PISTON,VALVE
21193-1009-1

Frequently Asked Questions

What is NSN 5365-00-175-5631?

NSN 5365-00-175-5631 is a Spacer,ring, manufactured by Provision, Inc. Dba Provision Inc, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-00-175-5631?

NSN 5365-00-175-5631 has 1 cross-referenced part number: 21193 (Provision, Inc. Dba Provision Inc).

What NSN replaces 5365-00-175-5631?

There are 12 known substitutes for 5365-00-175-5631: 5975-00-280-9510, 5940-00-395-9404, 5306-00-498-9810 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 21193?

Key specifications for 21193: Inside Diameter: 1.200 INCHES NOMINAL IN; Overall Thickness: 0.125 INCHES NOMINAL IN; Outside Diameter: 1.500 INCHES NOMINAL IN; Material: PLASTIC. 4 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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