PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11741508Bumper

Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate · NSN 5340-00-948-1303 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-948-1303 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-948-1303. Primary manufacturer part number: 11741508.
Features
  • Bumper — FSC 5340
  • Style Designator: FLAT TOP COUNTERBORED
  • Outside/top Flange Diameter: 0.750 INCHES NOMINAL IN
  • Color: BLACK
  • Hole Diameter: 0.130 INCHES NOMINAL IN
  • First Counterbore Depth: 0.125 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
  • First Counterbore Diameter: 0.380 INCHES NOMINAL IN
  • Material: RUBBER CHLOROPRENE CLASS CR
Applications
  • Applications requiring Rubber Chloroprene Class Cr construction
General Description

The Bumper, cataloged under National Stock Number 5340-00-948-1303, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-00-948-1303
Primary Part Number11741508
Item NameBumper
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerCombat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
StatusACTIVE
Style DesignatorFLAT TOP COUNTERBORED
Outside/top Flange Diameter0.750 INCHES NOMINAL IN
ColorBLACK
Hole Diameter0.130 INCHES NOMINAL IN
First Counterbore Depth0.125 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
First Counterbore Diameter0.380 INCHES NOMINAL IN
MaterialRUBBER CHLOROPRENE CLASS CR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 9
2910-00-008-7288 INTERCHANGEABLE
Carburetor,float
4730-00-254-6448 INTERCHANGEABLE
Elbow,tube
5310-00-315-49481047528 INTERCHANGEABLE
Washer,shouldered
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5310-00-474-3595 INTERCHANGEABLE
Washer,flat
5960-00-636-00019006567 INTERCHANGEABLE
Electron Tube
Us Army Aviation and Missile Command
5905-00-919-59096229 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Rockwell Automation, Inc. Dba Rockwell Automation
5330-01-062-64856229 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
6532-01-096-1361 INTERCHANGEABLE
Diaper,adult's
3040-01-503-51845-CMV-NPIN-11-11-S-3500 INTERCHANGEABLE
Cylinder Assembly,actuating,line
Cunningham Manufacturing Co
Cross-Reference Index
Part NumberManufacturer
11741508 PRIMARY Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA)
6229 Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp (USA)
Related Parts
2910-00-008-7288INTERCHANGEABLE
CARBURETOR,FLOAT
4730-00-254-6448INTERCHANGEABLE
ELBOW,TUBE
5310-00-315-4948INTERCHANGEABLE
WASHER,SHOULDERED
1047528
5310-00-474-3595INTERCHANGEABLE
WASHER,FLAT
5960-00-636-0001INTERCHANGEABLE
ELECTRON TUBE
9006567
5905-00-919-5909INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
6229
5330-01-062-6485INTERCHANGEABLE
SEAL,PLAIN ENCASED
6229
6532-01-096-1361INTERCHANGEABLE
DIAPER,ADULT'S
3040-01-503-5184INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
5-CMV-NPIN-11-11-S-3500

Frequently Asked Questions

What is NSN 5340-00-948-1303?

NSN 5340-00-948-1303 is a Bumper, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-00-948-1303?

NSN 5340-00-948-1303 has 2 cross-referenced part numbers: 11741508 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate), 6229 (Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp).

What NSN replaces 5340-00-948-1303?

There are 9 known substitutes for 5340-00-948-1303: 2910-00-008-7288, 4730-00-254-6448, 5310-00-315-4948 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11741508?

Key specifications for 11741508: Style Designator: FLAT TOP COUNTERBORED; Outside/top Flange Diameter: 0.750 INCHES NOMINAL IN; Color: BLACK; Hole Diameter: 0.130 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.

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