PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

R44Spacer,ring

Dollinger Corp · NSN 5365-00-876-0307 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-00-876-0307 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-876-0307. Primary manufacturer part number: R44.
Features
  • Spacer,ring — FSC 5365
  • Outside Diameter: 8.000 INCHES NOMINAL IN
  • Inside Diameter: 7.125 INCHES NOMINAL IN
  • Surface Treatment: CADMIUM
  • Overall Thickness: 0.450 INCHES NOMINAL IN
  • Material: STEEL
  • 1 verified cross-reference
  • Primary manufacturer: Dollinger Corp
Applications
  • Applications requiring Steel construction
General Description

The Spacer,ring, cataloged under National Stock Number 5365-00-876-0307, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dollinger Corp. Government technical data includes 5 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-00-876-0307
Primary Part NumberR44
Item NameSpacer,ring
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerDollinger Corp
StatusACTIVE
Outside Diameter8.000 INCHES NOMINAL IN
Inside Diameter7.125 INCHES NOMINAL IN
Surface TreatmentCADMIUM
Overall Thickness0.450 INCHES NOMINAL IN
MaterialSTEEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5930-00-367-6788D17438 INTERCHANGEABLE
Switch
Siemens Energy and Automation Inc Siemens Furnas Controls Div
2920-00-820-4578 INTERCHANGEABLE
Spark Plug
5325-00-962-537310630000-45 INTERCHANGEABLE
Eyelet,metallic
Us Army Aviation and Missile Command
5120-01-193-6320 INTERCHANGEABLE
Socket,socket Wrench
4240-01-250-8972 INTERCHANGEABLE
Adapter,cartridge
Cross-Reference Index
Part NumberManufacturer
R44 Dollinger Corp (USA)
Related Parts
5930-00-367-6788INTERCHANGEABLE
SWITCH
D17438
2920-00-820-4578INTERCHANGEABLE
SPARK PLUG
5325-00-962-5373INTERCHANGEABLE
EYELET,METALLIC
10630000-45
5120-01-193-6320INTERCHANGEABLE
SOCKET,SOCKET WRENCH
4240-01-250-8972INTERCHANGEABLE
ADAPTER,CARTRIDGE

Frequently Asked Questions

What is NSN 5365-00-876-0307?

NSN 5365-00-876-0307 is a Spacer,ring, manufactured by Dollinger Corp, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-00-876-0307?

NSN 5365-00-876-0307 has 1 cross-referenced part number: R44 (Dollinger Corp).

What NSN replaces 5365-00-876-0307?

There are 5 known substitutes for 5365-00-876-0307: 5930-00-367-6788, 2920-00-820-4578, 5325-00-962-5373 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of R44?

Key specifications for R44: Outside Diameter: 8.000 INCHES NOMINAL IN; Inside Diameter: 7.125 INCHES NOMINAL IN; Surface Treatment: CADMIUM; Overall Thickness: 0.450 INCHES NOMINAL IN. 5 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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