PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

26139Screw,adjusting

L3harris Technologies, Inc. Div Space and Airborne Systems · NSN 5305-00-003-2831 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-003-2831 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-003-2831. Primary manufacturer part number: 26139.
Features
  • Screw,adjusting — FSC 5305
  • 1 verified cross-reference
  • Primary manufacturer: L3harris Technologies, Inc. Div Space and Airborne Systems
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,adjusting, cataloged under National Stock Number 5305-00-003-2831, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is L3harris Technologies, Inc. Div Space and Airborne Systems. 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.

Catalog Facts
Item NameScrew,adjusting
FSC / FSG5305 — No Item Name Available (FSG 53)
ManufacturersL3harris Technologies, Inc. Div Space and Airborne Systems (CAGE 82340)
Technical Specifications
ParameterValue
NSN5305-00-003-2831
Primary Part Number26139
Item NameScrew,adjusting
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerL3harris Technologies, Inc. Div Space and Airborne Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3455-00-129-571617420 INTERCHANGEABLE
Cutter,milling,side
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
5120-00-187-7131 INTERCHANGEABLE
Wrench,open End
5330-00-211-970226139 INTERCHANGEABLE
Gasket
Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations
5955-01-052-6176 INTERCHANGEABLE
Oscillator,crystal Controlled
4210-01-064-056826139 INTERCHANGEABLE
Nozzle,fire Equipment
Tyco Fire Products Lp
Cross-Reference Index
Part NumberManufacturer
26139 PRIMARY L3harris Technologies, Inc. Div Space and Airborne Systems (USA)
Related Parts
3455-00-129-5716INTERCHANGEABLE
CUTTER,MILLING,SIDE
17420
5120-00-187-7131INTERCHANGEABLE
WRENCH,OPEN END
5330-00-211-9702INTERCHANGEABLE
GASKET
26139
5955-01-052-6176INTERCHANGEABLE
OSCILLATOR,CRYSTAL CONTROLLED
4210-01-064-0568INTERCHANGEABLE
NOZZLE,FIRE EQUIPMENT
26139

Frequently Asked Questions

What is NSN 5305-00-003-2831?

NSN 5305-00-003-2831 is a Screw,adjusting, manufactured by L3harris Technologies, Inc. Div Space and Airborne Systems, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-003-2831?

NSN 5305-00-003-2831 has 1 cross-referenced part number: 26139 (L3harris Technologies, Inc. Div Space and Airborne Systems).

What NSN replaces 5305-00-003-2831?

There are 5 known substitutes for 5305-00-003-2831: 3455-00-129-5716, 5120-00-187-7131, 5330-00-211-9702 and 2 more. Verify interchangeability with system specifications before substitution.

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