PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

14029Nut,self-Locking,hexagon

Bird-Johnson Propeller Company, Llc · NSN 5310-01-699-1921 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-699-1921 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-699-1921. Primary manufacturer part number: 14029.
Features
  • Nut,self-Locking,hexagon — FSC 5310
  • 1 verified cross-reference
  • Primary manufacturer: Bird-Johnson Propeller Company, Llc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-699-1921, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Bird-Johnson Propeller Company, Llc. 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: Active.

Technical Specifications
ParameterValue
NSN5310-01-699-1921
Primary Part Number14029
Item NameNut,self-Locking,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerBird-Johnson Propeller Company, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5985-00-081-9142334307 INTERCHANGEABLE
Coupler,directional
Lockheed Martin Corporation Div Rms - Mitchel Field
3820-00-423-0284 INTERCHANGEABLE
Shaft and Flange
5975-00-608-644614029 INTERCHANGEABLE
Sealnut
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5962-01-171-6806971685-231 INTERCHANGEABLE
Microcircuit,digital
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
Cross-Reference Index
Part NumberManufacturer
14029 PRIMARY Bird-Johnson Propeller Company, Llc (USA)
Related Parts
5985-00-081-9142INTERCHANGEABLE
COUPLER,DIRECTIONAL
334307
3820-00-423-0284INTERCHANGEABLE
SHAFT AND FLANGE
5975-00-608-6446INTERCHANGEABLE
SEALNUT
14029
5962-01-171-6806INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
971685-231

Frequently Asked Questions

What is NSN 5310-01-699-1921?

NSN 5310-01-699-1921 is a Nut,self-Locking,hexagon, manufactured by Bird-Johnson Propeller Company, Llc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-699-1921?

NSN 5310-01-699-1921 has 1 cross-referenced part number: 14029 (Bird-Johnson Propeller Company, Llc).

What NSN replaces 5310-01-699-1921?

There are 4 known substitutes for 5310-01-699-1921: 5985-00-081-9142, 3820-00-423-0284, 5975-00-608-6446 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 14029?

Key specifications for 14029: Part Name Assigned by Controlling Agency: LOCK NUT,INJECTOR A; End Item Identification: LLH0B2633. 2 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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