PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

23302Spacer,ring

Hiller Aircraft Corporation · NSN 5365-00-039-5154 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-00-039-5154 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-039-5154. Primary manufacturer part number: 23302.
Features
  • Spacer,ring — FSC 5365
  • Overall Thickness: 0.063 INCHES NOMINAL IN
  • Outside Diameter: 2.440 INCHES NOMINAL IN
  • Material Document and Classification: MIL-S-6721 MIL SPEC SINGLE MATERIAL RESPONSE
  • Material: STEEL COMP 347 OR STEEL COMP 321 OR STEEL COMP 348
  • Surface Treatment: PASSIVATE
  • Inside Diameter: 2.000 INCHES NOMINAL IN
  • 1 verified cross-reference
Applications
  • Applications requiring Steel Comp 347 or Steel Comp 321 or Steel Comp 348 construction
General Description

The Spacer,ring, cataloged under National Stock Number 5365-00-039-5154, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hiller Aircraft Corporation. Government technical data includes 6 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5365-00-039-5154
Primary Part Number23302
Item NameSpacer,ring
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerHiller Aircraft Corporation
StatusCANCELLED
Overall Thickness0.063 INCHES NOMINAL IN
Outside Diameter2.440 INCHES NOMINAL IN
Material Document and ClassificationMIL-S-6721 MIL SPEC SINGLE MATERIAL RESPONSE
MaterialSTEEL COMP 347 OR STEEL COMP 321 OR STEEL COMP 348
Surface TreatmentPASSIVATE
Inside Diameter2.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
4320-00-383-4682 INTERCHANGEABLE
Pump,centrifugal
5961-00-949-6195 INTERCHANGEABLE
Transistor
3455-01-050-9808 INTERCHANGEABLE
Reamer Set,machine
6630-01-675-824323302 INTERCHANGEABLE
Column Packing,gas Chromatograph
Restek Corp
Cross-Reference Index
Part NumberManufacturer
23302 PRIMARY Hiller Aircraft Corporation (USA)
Related Parts
4320-00-383-4682INTERCHANGEABLE
PUMP,CENTRIFUGAL
5961-00-949-6195INTERCHANGEABLE
TRANSISTOR
3455-01-050-9808INTERCHANGEABLE
REAMER SET,MACHINE
6630-01-675-8243INTERCHANGEABLE
COLUMN PACKING,GAS CHROMATOGRAPH
23302

Frequently Asked Questions

What is NSN 5365-00-039-5154?

NSN 5365-00-039-5154 is a Spacer,ring, manufactured by Hiller Aircraft Corporation, classified under FSC 5365 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5365-00-039-5154?

NSN 5365-00-039-5154 has 1 cross-referenced part number: 23302 (Hiller Aircraft Corporation).

What NSN replaces 5365-00-039-5154?

There are 4 known substitutes for 5365-00-039-5154: 4320-00-383-4682, 5961-00-949-6195, 3455-01-050-9808 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 23302?

Key specifications for 23302: Overall Thickness: 0.063 INCHES NOMINAL IN; Outside Diameter: 2.440 INCHES NOMINAL IN; Material Document and Classification: MIL-S-6721 MIL SPEC SINGLE MATERIAL RESPONSE; Material: STEEL COMP 347 OR STEEL COMP 321 OR STEEL COMP 348. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5365-00-039-5154 still in active supply?

NSN 5365-00-039-5154 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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