PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

105046Spacer,ring

Astronautics Corporation of America · NSN 5365-00-220-2092 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-00-220-2092 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-220-2092. Primary manufacturer part number: 105046.
Features
  • Spacer,ring — FSC 5365
  • Inside Diameter: 0.314 INCHES MINIMUM AND 0.318 INCHES MAXIMUM IN
  • Outside Diameter: 0.370 INCHES NOMINAL IN
  • FSC Application Data: INDICATOR,AIRSPEED
  • Overall Thickness: 0.031 INCHES MINIMUM AND 0.033 INCHES MAXIMUM IN
  • Material: ALUMINUM ALLOY 2024
  • Material Document and Classification: QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE
  • 1 verified cross-reference
Applications
  • Applications requiring Aluminum Alloy 2024 construction
General Description

The Spacer,ring, cataloged under National Stock Number 5365-00-220-2092, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Astronautics Corporation of America. 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-00-220-2092
Primary Part Number105046
Item NameSpacer,ring
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerAstronautics Corporation of America
StatusACTIVE
Inside Diameter0.314 INCHES MINIMUM AND 0.318 INCHES MAXIMUM IN
Outside Diameter0.370 INCHES NOMINAL IN
FSC Application DataINDICATOR,AIRSPEED
Overall Thickness0.031 INCHES MINIMUM AND 0.033 INCHES MAXIMUM IN
MaterialALUMINUM ALLOY 2024
Material Document and ClassificationQQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4730-00-288-8497 INTERCHANGEABLE
Cup,grease
2540-01-371-4479105046-1 INTERCHANGEABLE
Towbar,motor Vehicle
L3harris Technologies, Inc. Div Space and Airborne Systems
Cross-Reference Index
Part NumberManufacturer
105046 PRIMARY Astronautics Corporation of America (USA)
Related Parts
4730-00-288-8497INTERCHANGEABLE
CUP,GREASE
2540-01-371-4479INTERCHANGEABLE
TOWBAR,MOTOR VEHICLE
105046-1

Frequently Asked Questions

What is NSN 5365-00-220-2092?

NSN 5365-00-220-2092 is a Spacer,ring, manufactured by Astronautics Corporation of America, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-00-220-2092?

NSN 5365-00-220-2092 has 1 cross-referenced part number: 105046 (Astronautics Corporation of America).

What NSN replaces 5365-00-220-2092?

There are 2 known substitutes for 5365-00-220-2092: 4730-00-288-8497, 2540-01-371-4479. Verify interchangeability with system specifications before substitution.

What are the specifications of 105046?

Key specifications for 105046: Inside Diameter: 0.314 INCHES MINIMUM AND 0.318 INCHES MAXIMUM IN; Outside Diameter: 0.370 INCHES NOMINAL IN; FSC Application Data: INDICATOR,AIRSPEED; Overall Thickness: 0.031 INCHES MINIMUM AND 0.033 INCHES MAXIMUM IN. 6 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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