PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

72040Screw,cap,socket Head

H-K Connecticut Holding Company · NSN 5305-01-328-7046 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-328-7046 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-328-7046. Primary manufacturer part number: 72040.
Features
  • Screw,cap,socket Head — FSC 5305
  • 2 verified cross-references
  • Primary manufacturer: H-K Connecticut Holding Company
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-328-7046, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is H-K Connecticut Holding Company. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameScrew,cap,socket Head
FSC / FSG5305 — No Item Name Available (FSG 53)
ManufacturersSupacat Limited (CAGE U4542); H-K Connecticut Holding Company (CAGE 74445)
Technical Specifications
ParameterValue
NSN5305-01-328-7046
Primary Part Number72040
Item NameScrew,cap,socket Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerH-K Connecticut Holding Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5133-00-189-9285 INTERCHANGEABLE
Drill,twist
5985-00-318-1840251835-1 INTERCHANGEABLE
Attenuator,fixed
Raytheon Company Dba Raytheon
5330-00-570-7271 INTERCHANGEABLE
Gasket
5360-00-597-3278 INTERCHANGEABLE
Spring,helical,torsion
4140-01-164-226372040 INTERCHANGEABLE
Impeller,fan,axial
Black and Decker Us Inc
Cross-Reference Index
Part NumberManufacturer
70-75-648/1 Supacat Limited (GBR)
72040 PRIMARY H-K Connecticut Holding Company (USA)
Related Parts
5133-00-189-9285INTERCHANGEABLE
DRILL,TWIST
5985-00-318-1840INTERCHANGEABLE
ATTENUATOR,FIXED
251835-1
5330-00-570-7271INTERCHANGEABLE
GASKET
5360-00-597-3278INTERCHANGEABLE
SPRING,HELICAL,TORSION
4140-01-164-2263INTERCHANGEABLE
IMPELLER,FAN,AXIAL
72040

Frequently Asked Questions

What is NSN 5305-01-328-7046?

NSN 5305-01-328-7046 is a Screw,cap,socket Head, manufactured by H-K Connecticut Holding Company, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-328-7046?

NSN 5305-01-328-7046 has 2 cross-referenced part numbers: 70-75-648/1 (Supacat Limited), 72040 (H-K Connecticut Holding Company).

What NSN replaces 5305-01-328-7046?

There are 5 known substitutes for 5305-01-328-7046: 5133-00-189-9285, 5985-00-318-1840, 5330-00-570-7271 and 2 more. Verify interchangeability with system specifications before substitution.

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