PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1141B31Spacer,ring

Hornet Acquisitionco, Llc Dba Onboard Systems · NSN 5365-00-803-0214 · FSC 5365 · No Item Name Available
Verified by PartsTable
NSN 5365-00-803-0214 — this item is cataloged by the U.S. Government under National Stock Number 5365-00-803-0214. Primary manufacturer part number: 1141B31.
Features
  • Spacer,ring — FSC 5365
  • Surface Finish: 100.0 MICROINCHES OVERALL
  • Material: STEEL
  • Overall Thickness: 0.138 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
  • Outside Diameter: 0.895 INCHES NOMINAL IN
  • Inside Diameter: 0.750 INCHES MINIMUM AND 0.751 INCHES MAXIMUM IN
  • 3 verified cross-references
  • Primary manufacturer: Hornet Acquisitionco, Llc Dba Onboard Systems
Applications
  • Applications requiring Steel construction
General Description

The Spacer,ring, cataloged under National Stock Number 5365-00-803-0214, is classified within Federal Supply Class 5365 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hornet Acquisitionco, Llc Dba Onboard Systems. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5365-00-803-0214
Primary Part Number1141B31
Item NameSpacer,ring
FSC / FSG5365 / 53 — No Item Name Available
ManufacturerHornet Acquisitionco, Llc Dba Onboard Systems
StatusACTIVE
Surface Finish100.0 MICROINCHES OVERALL
MaterialSTEEL
Overall Thickness0.138 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN
Outside Diameter0.895 INCHES NOMINAL IN
Inside Diameter0.750 INCHES MINIMUM AND 0.751 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5365-01-092-20651141B31 INTERCHANGEABLE
Shim
Hornet Acquisitionco, Llc Dba Onboard Systems
Cross-Reference Index
Part NumberManufacturer
1141B31 Triumph Gear Systems Inc Dba Triumph Gear Systems Inc (USA)
1141B31 PRIMARY Hornet Acquisitionco, Llc Dba Onboard Systems (USA)
1141B31 Goodrich Corporation Dba Trw Lucas Aerospace (USA)
Related Parts
5365-01-092-2065INTERCHANGEABLE
SHIM
1141B31

Frequently Asked Questions

What is NSN 5365-00-803-0214?

NSN 5365-00-803-0214 is a Spacer,ring, manufactured by Hornet Acquisitionco, Llc Dba Onboard Systems, classified under FSC 5365 (No Item Name Available). Status: active.

What are the part numbers for NSN 5365-00-803-0214?

NSN 5365-00-803-0214 has 3 cross-referenced part numbers: 1141B31 (Triumph Gear Systems Inc Dba Triumph Gear Systems Inc), 1141B31 (Hornet Acquisitionco, Llc Dba Onboard Systems), 1141B31 (Goodrich Corporation Dba Trw Lucas Aerospace).

What NSN replaces 5365-00-803-0214?

There is 1 known substitute for 5365-00-803-0214: 5365-01-092-2065. Verify interchangeability with system specifications before substitution.

What are the specifications of 1141B31?

Key specifications for 1141B31: Surface Finish: 100.0 MICROINCHES OVERALL; Material: STEEL; Overall Thickness: 0.138 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN; Outside Diameter: 0.895 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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