PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

181245Screw,machine

Lucent Technologies Inc Corporate Headquarters · NSN 5305-00-421-9901 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-421-9901 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-421-9901. Primary manufacturer part number: 181245.
Features
  • Screw,machine — FSC 5305
  • 3 verified cross-references
  • Primary manufacturer: Lucent Technologies Inc Corporate Headquarters
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,machine, cataloged under National Stock Number 5305-00-421-9901, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lucent Technologies Inc Corporate Headquarters. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameScrew,machine
FSC / FSG5305 — No Item Name Available (FSG 53)
ManufacturersLucent Technologies Inc Dba Federal Marketing Group (CAGE 06KW9); Telemechanics Inc (CAGE 57712); Lucent Technologies Inc Corporate Headquarters (CAGE 3B4M0)
Technical Specifications
ParameterValue
NSN5305-00-421-9901
Primary Part Number181245
Item NameScrew,machine
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerLucent Technologies Inc Corporate Headquarters
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6240-00-451-6921CM1415 INTERCHANGEABLE
Lamp,incandescent
Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron
6120-01-658-2066181 245 INTERCHANGEABLE
Power Supply
Miller Electric Mfg. Llc
Cross-Reference Index
Part NumberManufacturer
181245 Lucent Technologies Inc Dba Federal Marketing Group (USA)
181245 Telemechanics Inc (USA)
181245 PRIMARY Lucent Technologies Inc Corporate Headquarters (USA)
Related Parts
6240-00-451-6921INTERCHANGEABLE
LAMP,INCANDESCENT
CM1415
6120-01-658-2066INTERCHANGEABLE
POWER SUPPLY
181 245

Frequently Asked Questions

What is NSN 5305-00-421-9901?

NSN 5305-00-421-9901 is a Screw,machine, manufactured by Lucent Technologies Inc Corporate Headquarters, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-421-9901?

NSN 5305-00-421-9901 has 3 cross-referenced part numbers: 181245 (Lucent Technologies Inc Dba Federal Marketing Group), 181245 (Telemechanics Inc), 181245 (Lucent Technologies Inc Corporate Headquarters).

What NSN replaces 5305-00-421-9901?

There are 2 known substitutes for 5305-00-421-9901: 6240-00-451-6921, 6120-01-658-2066. Verify interchangeability with system specifications before substitution.

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