PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

123341Setscrew 6-40

At and T Corp · NSN 5305-00-392-1892 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-392-1892 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-392-1892. Primary manufacturer part number: 123341.
Features
  • Setscrew 6-40 — FSC 5305
  • 3 verified cross-references
  • Primary manufacturer: At and T Corp
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Setscrew 6-40, cataloged under National Stock Number 5305-00-392-1892, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is At and T Corp. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSetscrew 6-40
FSC / FSG5305 — No Item Name Available (FSG 53)
ManufacturersAt and T Corp (CAGE 70408); Lucent Technologies Inc Corporate Headquarters (CAGE 3B4M0); American Telephone and Telegraph Co (CAGE 64959)
Technical Specifications
ParameterValue
NSN5305-00-392-1892
Primary Part Number123341
Item NameSetscrew 6-40
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerAt and T Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
6210-00-435-9332 INTERCHANGEABLE
Light,indicator
5905-00-487-1525 INTERCHANGEABLE
Resistor,variable,wire Wound,non
5136-00-555-9203 INTERCHANGEABLE
Tap,thread Cutting
5340-01-490-491412334-1 INTERCHANGEABLE
Cover,access
Coda Octopus Engineering, Inc.
Cross-Reference Index
Part NumberManufacturer
123341 At and T Corp (USA)
123341 Lucent Technologies Inc Corporate Headquarters (USA)
123341 American Telephone and Telegraph Co (USA)
Related Parts
6210-00-435-9332INTERCHANGEABLE
LIGHT,INDICATOR
5905-00-487-1525INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
5136-00-555-9203INTERCHANGEABLE
TAP,THREAD CUTTING
5340-01-490-4914INTERCHANGEABLE
COVER,ACCESS
12334-1

Frequently Asked Questions

What is NSN 5305-00-392-1892?

NSN 5305-00-392-1892 is a Setscrew 6-40, manufactured by At and T Corp, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-392-1892?

NSN 5305-00-392-1892 has 3 cross-referenced part numbers: 123341 (At and T Corp), 123341 (Lucent Technologies Inc Corporate Headquarters), 123341 (American Telephone and Telegraph Co).

What NSN replaces 5305-00-392-1892?

There are 4 known substitutes for 5305-00-392-1892: 6210-00-435-9332, 5905-00-487-1525, 5136-00-555-9203 and 1 more. Verify interchangeability with system specifications before substitution.

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