PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12993489Setscrew

Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate · NSN 5305-01-511-3925 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-511-3925 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-511-3925. Primary manufacturer part number: 12993489.
Features
  • Setscrew — FSC 5305
  • Thread Direction: RIGHT-HAND
  • Nominal Thread Diameter: 4.0 MILLIMETERS MM
  • Thread Series Designator: M
  • Thread Pitch in Millimeters: 0.70
  • External Thread Tolerance Class: 6G G
  • Head Style: HEADLESS (SETSCREW)
  • Fastener Length: 12.0 MILLIMETERS NOMINAL MM
Applications
  • Applications requiring Steel Comp 304 Overall construction
General Description

The Setscrew, cataloged under National Stock Number 5305-01-511-3925, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. Government technical data includes 10 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-511-3925
Primary Part Number12993489
Item NameSetscrew
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerCombat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
StatusACTIVE
Thread DirectionRIGHT-HAND
Nominal Thread Diameter4.0 MILLIMETERS MM
Thread Series DesignatorM
Thread Pitch in Millimeters0.70
External Thread Tolerance Class6G G
Head StyleHEADLESS (SETSCREW)
Fastener Length12.0 MILLIMETERS NOMINAL MM
Width Across Flats2.0 MILLIMETERS NOMINAL MM
MaterialSTEEL COMP 304 OVERALL
Internal Drive StyleHEXAGON
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3110-00-100-528316143-16282 INTERCHANGEABLE
Bearing,roller,tapered
The Timken Corporation
5910-00-668-45948108036 INTERCHANGEABLE
Capacitor,variable,ceramic Diele
Us Army Aviation and Missile Command
Cross-Reference Index
Part NumberManufacturer
482-007 Spaenaur Inc (CAN)
12993489 PRIMARY Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
Related Parts
3110-00-100-5283INTERCHANGEABLE
BEARING,ROLLER,TAPERED
16143-16282
5910-00-668-4594INTERCHANGEABLE
CAPACITOR,VARIABLE,CERAMIC DIELE
8108036

Frequently Asked Questions

What is NSN 5305-01-511-3925?

NSN 5305-01-511-3925 is a Setscrew, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-511-3925?

NSN 5305-01-511-3925 has 2 cross-referenced part numbers: 482-007 (Spaenaur Inc), 12993489 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).

What NSN replaces 5305-01-511-3925?

There are 2 known substitutes for 5305-01-511-3925: 3110-00-100-5283, 5910-00-668-4594. Verify interchangeability with system specifications before substitution.

What are the specifications of 12993489?

Key specifications for 12993489: Thread Direction: RIGHT-HAND; Nominal Thread Diameter: 4.0 MILLIMETERS MM; Thread Series Designator: M; Thread Pitch in Millimeters: 0.70. 11 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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