PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BS48151Button,plug

Trw Assemblies and Fasteners Group Fasteners Div · NSN 5340-00-593-4301 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-593-4301 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-593-4301. Primary manufacturer part number: BS48151.
Features
  • Button,plug — FSC 5340
  • Style Designator: STANDARD
  • Material Accommodated Thickness: 0.035 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN
  • Surface Treatment: CADMIUM
  • Material: COPPER ALLOY
  • Hole Accommodation Diameter: 0.250 INCHES NOMINAL IN
  • Head Height: 0.078 INCHES NOMINAL IN
  • Prong Outside Diameter: 0.266 INCHES NOMINAL IN
Applications
  • Applications requiring Copper Alloy construction
General Description

The Button,plug, cataloged under National Stock Number 5340-00-593-4301, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Trw Assemblies and Fasteners Group Fasteners Div. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-593-4301
Primary Part NumberBS48151
Item NameButton,plug
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerTrw Assemblies and Fasteners Group Fasteners Div
StatusCANCELLED
Style DesignatorSTANDARD
Material Accommodated Thickness0.035 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN
Surface TreatmentCADMIUM
MaterialCOPPER ALLOY
Hole Accommodation Diameter0.250 INCHES NOMINAL IN
Head Height0.078 INCHES NOMINAL IN
Prong Outside Diameter0.266 INCHES NOMINAL IN
Prong Quantity6
Head Outside Diameter0.406 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Unit of IssueEA
Verified Substitutes 8
5340-00-816-7734BS48151 SUCCESSOR
Button,plug
Trw Canada Limitedunited-Carr Div
5963-00-140-792738543 INTERCHANGEABLE
Oscillator,noncrystal Controlled
Northrop Grumman Systems Corp Dba Northrop Grumman Systems Corp
5975-00-738-906638543 INTERCHANGEABLE
Wye Assembly
Unison Industries Llc
2530-01-023-73493854-3 INTERCHANGEABLE
Center Arm,front Axle
Pdi Ground Support Systems, Inc.
5970-01-049-907338543 INTERCHANGEABLE
Insulator
Honeywell International Inc. Div Aerospace - Torrance
5315-01-168-824138543 INTERCHANGEABLE
Pin
Alfa Laval Inc
6110-01-432-76003854-3 INTERCHANGEABLE
Controller,motor
Point Eight Power, Llc
5305-01-673-064738543 INTERCHANGEABLE
Screw,cap,hexagon Head
Fastenal Company
Cross-Reference Index
Part NumberManufacturer
BS48151 Trw Assemblies and Fasteners Group Fasteners Div (USA)
1711 Gc/waldom Inc (USA)
741372-6 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
017-000472 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA)
385-43 Entron Industries Limited Partnership Dba Entron Industries Property Div (USA)
BS48151K2915 Trw Assemblies and Fasteners Group Fasteners Div (USA)
Related Parts
5340-00-816-7734SUCCESSOR
BUTTON,PLUG
BS48151
5963-00-140-7927INTERCHANGEABLE
OSCILLATOR,NONCRYSTAL CONTROLLED
38543
5975-00-738-9066INTERCHANGEABLE
WYE ASSEMBLY
38543
2530-01-023-7349INTERCHANGEABLE
CENTER ARM,FRONT AXLE
3854-3
5970-01-049-9073INTERCHANGEABLE
INSULATOR
38543
5315-01-168-8241INTERCHANGEABLE
PIN
38543
6110-01-432-7600INTERCHANGEABLE
CONTROLLER,MOTOR
3854-3
5305-01-673-0647INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
38543

Frequently Asked Questions

What is NSN 5340-00-593-4301?

NSN 5340-00-593-4301 is a Button,plug, manufactured by Trw Assemblies and Fasteners Group Fasteners Div, classified under FSC 5340 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5340-00-593-4301?

NSN 5340-00-593-4301 has 6 cross-referenced part numbers: BS48151 (Trw Assemblies and Fasteners Group Fasteners Div), 1711 (Gc/waldom Inc), 741372-6 (Lockheed Martin Corporation Div Rms - Mitchel Field), 017-000472 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple), 385-43 (Entron Industries Limited Partnership Dba Entron Industries Property Div) and 1 more.

What NSN replaces 5340-00-593-4301?

There are 8 known substitutes for 5340-00-593-4301: 5340-00-816-7734, 5963-00-140-7927, 5975-00-738-9066 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of BS48151?

Key specifications for BS48151: Style Designator: STANDARD; Overall Height: 0.250 INCHES NOMINAL IN; Material Accommodated Thickness: 0.035 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN; Surface Treatment: CADMIUM. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5340-00-593-4301 still in active supply?

NSN 5340-00-593-4301 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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