PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20300Bumper

Silver King Refrigeration Inc. · NSN 5340-00-948-0091 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-948-0091 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-948-0091. Primary manufacturer part number: 20300.
Features
  • Bumper — FSC 5340
  • Color: WHITE
  • Shank Diameter: 0.250 INCHES NOMINAL IN
  • Outside/top Flange Diameter: 0.500 INCHES NOMINAL IN
  • Style Designator: FLANGED
  • Shank Length: 0.266 INCHES NOMINAL IN
  • Material: PLASTIC, POLYETHYLENE (PP)
  • 2 verified cross-references
Applications
  • Applications requiring Plastic, Polyethylene (pp) construction
General Description

The Bumper, cataloged under National Stock Number 5340-00-948-0091, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Silver King Refrigeration Inc.. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-948-0091
Primary Part Number20300
Item NameBumper
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerSilver King Refrigeration Inc.
StatusACTIVE
ColorWHITE
Shank Diameter0.250 INCHES NOMINAL IN
Outside/top Flange Diameter0.500 INCHES NOMINAL IN
Style DesignatorFLANGED
Shank Length0.266 INCHES NOMINAL IN
MaterialPLASTIC, POLYETHYLENE (PP)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
3110-00-156-1848180138 INTERCHANGEABLE
Bearing,ball,thrust
Woodward, Inc.
5133-00-190-5826 INTERCHANGEABLE
Drill,twist
5330-00-297-619233524 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5310-00-468-0039390012PC300 INTERCHANGEABLE
Washer,flat
Naval Ship Systems Command
5975-00-701-03935051 INTERCHANGEABLE
Box Connector,electrical
Abb Installation Products Inc
3020-00-911-5001 INTERCHANGEABLE
Sprocket Wheel
6220-00-961-0783 INTERCHANGEABLE
Spotlight
4820-01-046-299520300 INTERCHANGEABLE
Stem,fluid Valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
5365-01-093-149420300 INTERCHANGEABLE
Shim
Moog Inc. Dba Ampac-Isp Corp
6550-01-139-750520300 INTERCHANGEABLE
Test Kit,anaerobe Identification
Biomerieux Inc
Cross-Reference Index
Part NumberManufacturer
20300 Silver King Refrigeration Inc. (USA)
40301PC8 Silver King Refrigeration Inc. (USA)
Related Parts
3110-00-156-1848INTERCHANGEABLE
BEARING,BALL,THRUST
180138
5133-00-190-5826INTERCHANGEABLE
DRILL,TWIST
5330-00-297-6192INTERCHANGEABLE
SEAL,PLAIN ENCASED
33524
5310-00-468-0039INTERCHANGEABLE
WASHER,FLAT
390012PC300
5975-00-701-0393INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
5051
3020-00-911-5001INTERCHANGEABLE
SPROCKET WHEEL
6220-00-961-0783INTERCHANGEABLE
SPOTLIGHT
4820-01-046-2995INTERCHANGEABLE
STEM,FLUID VALVE
20300
5365-01-093-1494INTERCHANGEABLE
SHIM
20300
6550-01-139-7505INTERCHANGEABLE
TEST KIT,ANAEROBE IDENTIFICATION
20300
5962-01-167-7871INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
AM54S138J
3110-01-186-7460INTERCHANGEABLE
BEARING,BALL,ANNULAR
20300

Frequently Asked Questions

What is NSN 5340-00-948-0091?

NSN 5340-00-948-0091 is a Bumper, manufactured by Silver King Refrigeration Inc., classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-948-0091?

NSN 5340-00-948-0091 has 2 cross-referenced part numbers: 20300 (Silver King Refrigeration Inc.), 40301PC8 (Silver King Refrigeration Inc.).

What NSN replaces 5340-00-948-0091?

There are 12 known substitutes for 5340-00-948-0091: 3110-00-156-1848, 5133-00-190-5826, 5330-00-297-6192 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20300?

Key specifications for 20300: Color: WHITE; Shank Diameter: 0.250 INCHES NOMINAL IN; Overall Height: 0.531 INCHES NOMINAL IN; Outside/top Flange Diameter: 0.500 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com