PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

178910Screw

Telemechanics Inc · NSN 5305-00-085-4161 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-085-4161 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-085-4161. Primary manufacturer part number: 178910.
Features
  • Screw — FSC 5305
  • FSC Application Data: TELETYPE AND FACSIMILE EQUIPMENT
  • 2 verified cross-references
  • Primary manufacturer: Telemechanics Inc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw, cataloged under National Stock Number 5305-00-085-4161, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Telemechanics Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-00-085-4161
Primary Part Number178910
Item NameScrew
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerTelemechanics Inc
StatusACTIVE
FSC Application DataTELETYPE AND FACSIMILE EQUIPMENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4730-00-263-2757SAE J512 4-4-2 040427B INTERCHANGEABLE
Tee,pipe to Tube
Sae International Dba Sae International
5310-01-148-6699178910-5742 INTERCHANGEABLE
Nut,plain,hexagon
Clark Trailer Service Inc
Cross-Reference Index
Part NumberManufacturer
178910 American Telephone and Telegraph Co (USA)
178910 PRIMARY Telemechanics Inc (USA)
Related Parts
4730-00-263-2757INTERCHANGEABLE
TEE,PIPE TO TUBE
SAE J512 4-4-2 040427B
5310-01-148-6699INTERCHANGEABLE
NUT,PLAIN,HEXAGON
178910-5742

Frequently Asked Questions

What is NSN 5305-00-085-4161?

NSN 5305-00-085-4161 is a Screw, manufactured by Telemechanics Inc, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-085-4161?

NSN 5305-00-085-4161 has 2 cross-referenced part numbers: 178910 (American Telephone and Telegraph Co), 178910 (Telemechanics Inc).

What NSN replaces 5305-00-085-4161?

There are 2 known substitutes for 5305-00-085-4161: 4730-00-263-2757, 5310-01-148-6699. Verify interchangeability with system specifications before substitution.

What are the specifications of 178910?

Key specifications for 178910: FSC Application Data: TELETYPE AND FACSIMILE EQUIPMENT. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com