PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

120974-01Setscrew

Transico, Inc. Dba Eeco Switch · NSN 5305-01-023-4764 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-023-4764 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-023-4764. Primary manufacturer part number: 120974-01.
Features
  • Setscrew — FSC 5305
  • Thread Class: 3A A
  • Surface Treatment Document and Classification: MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
  • Surface Treatment: PASSIVATE OVERALL
  • Material: STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316 OVERALL
  • Material Document and Classification: 66 FED STD ALL MATERIAL RESPONSES OVERALL
  • Point Style: CONE
Applications
  • Applications requiring Steel Comp 302 or Steel Comp 303 or Steel Comp 304 or Steel Comp 305 or Steel Comp 316 Overall construction
General Description

The Setscrew, cataloged under National Stock Number 5305-01-023-4764, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Transico, Inc. Dba Eeco Switch. Government technical data includes 18 verified specifications, 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-023-4764
Primary Part Number120974-01
Item NameSetscrew
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerTransico, Inc. Dba Eeco Switch
StatusACTIVE
Thread Class3A A
Surface Treatment Document and ClassificationMIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Surface TreatmentPASSIVATE OVERALL
MaterialSTEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 OR STEEL COMP 316 OVERALL
Material Document and Classification66 FED STD ALL MATERIAL RESPONSES OVERALL
Point StyleCONE
Head StyleFLAT CHAMFER
Thread Quantity Per Inch40
Thread Length0.750 INCHES NOMINAL IN
Fastener Length0.750 INCHES NOMINAL IN
Minimum Tensile Strength80000 POUNDS PER SQUARE INCH LBS
Internal Drive StyleHEXAGON
Head Diameter0.176 INCHES MINIMUM AND 0.183 INCHES MAXIMUM IN
Head Height0.108 INCHES MINIMUM AND 0.112 INCHES MAXIMUM IN
Nominal Thread Diameter0.112 INCHES IN
Thread DirectionRIGHT-HAND
Width Across Flats0.094 INCHES MINIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5305-00-988-7604MS16995-28 INTERCHANGEABLE
Screw,cap,socket Head
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5305-00-988-7605MS16995-29 INTERCHANGEABLE
Screw,cap,socket Head
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5305-00-988-7834MS16995-53 INTERCHANGEABLE
Screw,cap,socket Head
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5305-00-988-7846MS16995-83 INTERCHANGEABLE
Screw,cap,socket Head
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5305-00-990-0668MS16995-81 INTERCHANGEABLE
Screw,cap,socket Head
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5305-01-169-718813144112-32 INTERCHANGEABLE
Screw,cap,socket Head
Us Army Aviation and Missile Command
5305-01-563-2441NASM16995 INTERCHANGEABLE
Screw,cap,socket Head
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5305-01-563-2551 INTERCHANGEABLE
Screw,cap,socket Head
5305-01-563-3281 INTERCHANGEABLE
Screw,cap,socket Head
5305-01-733-9938NASM16995-3 INTERCHANGEABLE
Screw,cap,socket Head
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Cross-Reference Index
Part NumberManufacturer
NASM16995 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
120974-01 PRIMARY Transico, Inc. Dba Eeco Switch (USA)
Related Parts
5305-00-988-7604INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
MS16995-28
5305-00-988-7605INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
MS16995-29
5305-00-988-7834INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
MS16995-53
5305-00-988-7846INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
MS16995-83
5305-00-990-0668INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
MS16995-81
5305-01-169-7188INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
13144112-32
5305-01-563-2441INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
NASM16995
5305-01-563-2551INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
5305-01-563-3281INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
5305-01-733-9938INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
NASM16995-3

Frequently Asked Questions

What is NSN 5305-01-023-4764?

NSN 5305-01-023-4764 is a Setscrew, manufactured by Transico, Inc. Dba Eeco Switch, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-023-4764?

NSN 5305-01-023-4764 has 2 cross-referenced part numbers: NASM16995 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 120974-01 (Transico, Inc. Dba Eeco Switch).

What NSN replaces 5305-01-023-4764?

There are 10 known substitutes for 5305-01-023-4764: 5305-00-988-7604, 5305-00-988-7605, 5305-00-988-7834 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 120974-01?

Key specifications for 120974-01: Thread Class: 3A A; Surface Treatment Document and Classification: MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Surface Treatment: PASSIVATE OVERALL. 18 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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