PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4061-2585Setscrew

Union Carbide Corp Linde Div · NSN 5305-00-254-7008 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-00-254-7008 — this item is cataloged by the U.S. Government under National Stock Number 5305-00-254-7008. Primary manufacturer part number: 4061-2585.
Features
  • Setscrew — FSC 5305
  • Width Across Flats: 0.127 INCHES NOMINAL IN
  • Thread Quantity Per Inch: 20
  • Nondefinitive Spec/std Data: G TYPE
  • Thread Class: 3A A
  • Surface Treatment: CADMIUM OVERALL
  • Point Style: CUP
  • Thread Direction: RIGHT-HAND
Applications
  • Applications requiring Steel Overall construction
General Description

The Setscrew, cataloged under National Stock Number 5305-00-254-7008, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Union Carbide Corp Linde Div. Government technical data includes 14 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-00-254-7008
Primary Part Number4061-2585
Item NameSetscrew
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerUnion Carbide Corp Linde Div
StatusACTIVE
Width Across Flats0.127 INCHES NOMINAL IN
Thread Quantity Per Inch20
Nondefinitive Spec/std DataG TYPE
Thread Class3A A
Surface TreatmentCADMIUM OVERALL
Point StyleCUP
Thread DirectionRIGHT-HAND
MaterialSTEEL OVERALL
Fastener Length0.375 INCHES NOMINAL IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC)
Internal Drive StyleHEXAGON
Thread Length0.375 INCHES MAXIMUM IN
Head StyleHEADLESS (SETSCREW)
Nominal Thread Diameter0.250 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5305-00-206-3454AES32U312312UG6A11 INTERCHANGEABLE
Setscrew
The American Society of Mechanical Engineers
5305-00-272-6191R186PC26 INTERCHANGEABLE
Setscrew
Circor Naval Solutions Llc Dba Warren Pumps
5305-00-274-007843-S-19017-795 INTERCHANGEABLE
Setscrew
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5305-00-274-008543-S-90591-1215 INTERCHANGEABLE
Setscrew
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5305-00-274-008943-S-90591-1715 INTERCHANGEABLE
Setscrew
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5305-00-375-7417R126PCSP37 INTERCHANGEABLE
Setscrew
Circor Naval Solutions Llc Dba Warren Pumps
5305-00-468-99684700-3005960PC31 INTERCHANGEABLE
Setscrew
Naval Ship Systems Command
Cross-Reference Index
Part NumberManufacturer
4061-2585 Union Carbide Corp Linde Div (USA)
MILS933TYPEG Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
5305-00-206-3454INTERCHANGEABLE
SETSCREW
AES32U312312UG6A11
5305-00-272-6191INTERCHANGEABLE
SETSCREW
R186PC26
5305-00-274-0078INTERCHANGEABLE
SETSCREW
43-S-19017-795
5305-00-274-0085INTERCHANGEABLE
SETSCREW
43-S-90591-1215
5305-00-274-0089INTERCHANGEABLE
SETSCREW
43-S-90591-1715
5305-00-375-7417INTERCHANGEABLE
SETSCREW
R126PCSP37
5305-00-468-9968INTERCHANGEABLE
SETSCREW
4700-3005960PC31

Frequently Asked Questions

What is NSN 5305-00-254-7008?

NSN 5305-00-254-7008 is a Setscrew, manufactured by Union Carbide Corp Linde Div, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-00-254-7008?

NSN 5305-00-254-7008 has 2 cross-referenced part numbers: 4061-2585 (Union Carbide Corp Linde Div), MILS933TYPEG (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 5305-00-254-7008?

There are 7 known substitutes for 5305-00-254-7008: 5305-00-206-3454, 5305-00-272-6191, 5305-00-274-0078 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4061-2585?

Key specifications for 4061-2585: Width Across Flats: 0.127 INCHES NOMINAL IN; Thread Quantity Per Inch: 20; Nondefinitive Spec/std Data: G TYPE; Thread Class: 3A A. 14 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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