PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20514Screw,cap,socket Head

Sps Technologies, Llc Dba PB Fasteners · NSN 5305-01-273-9432 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-273-9432 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-273-9432. Primary manufacturer part number: 20514.
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 5305-01-273-9432, 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. 9 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
NSN5305-01-273-9432
Primary Part Number20514
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 9
6130-00-256-3168 INTERCHANGEABLE
Rectifier,metallic
5340-00-395-9433 INTERCHANGEABLE
Clamp,loop
6665-00-413-53042051-4 INTERCHANGEABLE
Outside Link
Ieh Corporation
3830-00-453-9101 INTERCHANGEABLE
Brush,segment
5360-00-730-592220514 INTERCHANGEABLE
Spring,helical,compression
Eagle Crusher Co Inc Dba Stedman Machine Co
2915-00-774-868220514 INTERCHANGEABLE
Valve
Eaton Corporation Dba Airframe Div Fuel & Motion Control Systems
4730-01-014-12824CMT4, 1/4 TUBEX1/4 NPT INTERCHANGEABLE
Adapter,straight,pipe to Tube
Circor Instrumentation Technologies, Inc. Dba Hoke Gyrolok
3120-01-185-168720514 INTERCHANGEABLE
Bearing,sleeve
Real-Time Laboratories, Llc
6350-01-696-782920514 INTERCHANGEABLE
Sensing Element,fire Detector Sy
Aqualarm Inc
Cross-Reference Index
Part NumberManufacturer
20514 PRIMARY Sps Technologies, Llc Dba PB Fasteners (USA)
Related Parts
6130-00-256-3168INTERCHANGEABLE
RECTIFIER,METALLIC
5340-00-395-9433INTERCHANGEABLE
CLAMP,LOOP
6665-00-413-5304INTERCHANGEABLE
OUTSIDE LINK
2051-4
3830-00-453-9101INTERCHANGEABLE
BRUSH,SEGMENT
5360-00-730-5922INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
20514
2915-00-774-8682INTERCHANGEABLE
VALVE
20514
4730-01-014-1282INTERCHANGEABLE
ADAPTER,STRAIGHT,PIPE TO TUBE
4CMT4, 1/4 TUBEX1/4 NPT
3120-01-185-1687INTERCHANGEABLE
BEARING,SLEEVE
20514
6350-01-696-7829INTERCHANGEABLE
SENSING ELEMENT,FIRE DETECTOR SY
20514

Frequently Asked Questions

What is NSN 5305-01-273-9432?

NSN 5305-01-273-9432 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 5305-01-273-9432?

NSN 5305-01-273-9432 has 1 cross-referenced part number: 20514 (Sps Technologies, Llc Dba PB Fasteners).

What NSN replaces 5305-01-273-9432?

There are 9 known substitutes for 5305-01-273-9432: 6130-00-256-3168, 5340-00-395-9433, 6665-00-413-5304 and 6 more. Verify interchangeability with system specifications before substitution.

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