PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

13440Screw,cap,socket Head

Sps Technologies, Llc Dba PB Fasteners · NSN 5305-01-273-4945 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-273-4945 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-273-4945. Primary manufacturer part number: 13440.
Features
  • Screw,cap,socket Head — FSC 5305
  • 1 verified cross-reference
  • Primary manufacturer: Sps Technologies, Llc Dba PB Fasteners
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-273-4945, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Sps Technologies, Llc Dba PB Fasteners. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 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)
ManufacturersSps Technologies, Llc Dba PB Fasteners (CAGE 56878)
Technical Specifications
ParameterValue
NSN5305-01-273-4945
Primary Part Number13440
Item NameScrew,cap,socket Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerSps Technologies, Llc Dba PB Fasteners
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
4820-00-767-68142-43922 INTERCHANGEABLE
Valve,safety Relief
Ys Controls, Llc Dba Ys Controls Llc
6150-01-384-046213440 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Raytheon Company Div Rmd Strategic
6515-01-576-9132212.115 INTERCHANGEABLE
Screw,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
13440 PRIMARY Sps Technologies, Llc Dba PB Fasteners (USA)
Related Parts
4820-00-767-6814INTERCHANGEABLE
VALVE,SAFETY RELIEF
2-43922
6150-01-384-0462INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
13440
6515-01-576-9132INTERCHANGEABLE
SCREW,BONE
212.115

Frequently Asked Questions

What is NSN 5305-01-273-4945?

NSN 5305-01-273-4945 is a Screw,cap,socket Head, manufactured by Sps Technologies, Llc Dba PB Fasteners, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-273-4945?

NSN 5305-01-273-4945 has 1 cross-referenced part number: 13440 (Sps Technologies, Llc Dba PB Fasteners).

What NSN replaces 5305-01-273-4945?

There are 3 known substitutes for 5305-01-273-4945: 4820-00-767-6814, 6150-01-384-0462, 6515-01-576-9132. Verify interchangeability with system specifications before substitution.

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