PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2802538-1Screw,machine

Honeywell Intl Inc Defense Avionics Systems · NSN 5305-01-127-8458 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-127-8458 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-127-8458. Primary manufacturer part number: 2802538-1.
Features
  • Screw,machine — FSC 5305
  • Fastener Length: 0.125 INCHES NOMINAL IN
  • Head Style: FILLISTER
  • Internal Drive Style: SLOT
  • Askewed Head Angle: 90.0 DEGREES NOMINAL
  • Thread Direction: RIGHT-HAND
  • Thread Series Designator: UNF
  • Thread Quantity Per Inch: 80
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-01-127-8458, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Honeywell Intl Inc Defense Avionics Systems. Government technical data includes 10 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
NSN5305-01-127-8458
Primary Part Number2802538-1
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerHoneywell Intl Inc Defense Avionics Systems
StatusACTIVE
Fastener Length0.125 INCHES NOMINAL IN
Head StyleFILLISTER
Internal Drive StyleSLOT
Askewed Head Angle90.0 DEGREES NOMINAL
Thread DirectionRIGHT-HAND
Thread Series DesignatorUNF
Thread Quantity Per Inch80
Nominal Thread Diameter0.060 INCHES IN
Thread Class2A A
Screw MaterialSTEEL COMP 303
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5962-01-208-3605312369-001 INTERCHANGEABLE
Microcircuit,linear
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
Cross-Reference Index
Part NumberManufacturer
2802538-1 Bae Systems Integrated Defense Solutions Inc. (USA)
2802538-1 PRIMARY Honeywell Intl Inc Defense Avionics Systems (USA)
2802538-1 Leonardo Mw Ltd (GBR)
Related Parts
5962-01-208-3605INTERCHANGEABLE
MICROCIRCUIT,LINEAR
312369-001

Frequently Asked Questions

What is NSN 5305-01-127-8458?

NSN 5305-01-127-8458 is a Screw,machine, manufactured by Honeywell Intl Inc Defense Avionics Systems, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-127-8458?

NSN 5305-01-127-8458 has 3 cross-referenced part numbers: 2802538-1 (Bae Systems Integrated Defense Solutions Inc.), 2802538-1 (Honeywell Intl Inc Defense Avionics Systems), 2802538-1 (Leonardo Mw Ltd).

What NSN replaces 5305-01-127-8458?

There is 1 known substitute for 5305-01-127-8458: 5962-01-208-3605. Verify interchangeability with system specifications before substitution.

What are the specifications of 2802538-1?

Key specifications for 2802538-1: Fastener Length: 0.125 INCHES NOMINAL IN; Head Style: FILLISTER; Internal Drive Style: SLOT; Askewed Head Angle: 90.0 DEGREES NOMINAL. 10 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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