PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B541-1110-28Pad,cushioning

Electric Boat Corporation Div General Dynamics Electric Boat · NSN 5340-01-509-4928 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-509-4928 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-509-4928. Primary manufacturer part number: B541-1110-28.
Features
  • Pad,cushioning — FSC 5340
  • Thickness: 1.000 INCHES NOMINAL IN
  • Material: PLASTIC CUSHIONING
  • Length: 5.250 INCHES NOMINAL IN
  • Width: 1.500 INCHES NOMINAL IN
  • 5 verified cross-references
  • Primary manufacturer: Electric Boat Corporation Div General Dynamics Electric Boat
Applications
  • Applications requiring Plastic Cushioning construction
General Description

The Pad,cushioning, cataloged under National Stock Number 5340-01-509-4928, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Electric Boat Corporation Div General Dynamics Electric Boat. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 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
NSN5340-01-509-4928
Primary Part NumberB541-1110-28
Item NamePad,cushioning
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerElectric Boat Corporation Div General Dynamics Electric Boat
StatusACTIVE
Thickness1.000 INCHES NOMINAL IN
MaterialPLASTIC CUSHIONING
Length5.250 INCHES NOMINAL IN
Width1.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 9
5310-00-404-81897409321 INTERCHANGEABLE
Washer,flat
U S Army Tank Automotive Command Amsta-Im-Mm
3020-01-508-6138167-7409321-10 INTERCHANGEABLE
Gear Sector,spur
Naval Sea Systems Command
3010-01-508-6259167-7409321-8 INTERCHANGEABLE
Coupling,shaft,rigid
Naval Sea Systems Command
3040-01-509-1434167-7409321-7 INTERCHANGEABLE
Shaft,shouldered
Naval Sea Systems Command
3020-01-509-1454167-7409321-11 INTERCHANGEABLE
Gear,spur
Naval Sea Systems Command
3120-01-509-2194KJB897472V-MC INTERCHANGEABLE
Bearing,sleeve
Kamatics Corporation
3040-01-509-2801167-7409321-3 INTERCHANGEABLE
Shaft Assembly,straight
Naval Sea Systems Command
5340-01-509-3628B541-1110-38 INTERCHANGEABLE
Clip,spring Tension
Electric Boat Corporation Div General Dynamics Electric Boat
5340-01-509-4934B541-1110-2 INTERCHANGEABLE
Clevis,rod End
Electric Boat Corporation Div General Dynamics Electric Boat
Cross-Reference Index
Part NumberManufacturer
B541-1100-34 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
B541-1110-28 PRIMARY Electric Boat Corporation Div General Dynamics Electric Boat (USA)
7409321 Naval Sea Systems Command (USA)
167-7409321-28 Naval Sea Systems Command (USA)
167-7409320-34 Naval Sea Systems Command (USA)
Related Parts
5310-00-404-8189INTERCHANGEABLE
WASHER,FLAT
7409321
3020-01-508-6138INTERCHANGEABLE
GEAR SECTOR,SPUR
167-7409321-10
3010-01-508-6259INTERCHANGEABLE
COUPLING,SHAFT,RIGID
167-7409321-8
3040-01-509-1434INTERCHANGEABLE
SHAFT,SHOULDERED
167-7409321-7
3020-01-509-1454INTERCHANGEABLE
GEAR,SPUR
167-7409321-11
3120-01-509-2194INTERCHANGEABLE
BEARING,SLEEVE
KJB897472V-MC
3040-01-509-2801INTERCHANGEABLE
SHAFT ASSEMBLY,STRAIGHT
167-7409321-3
5340-01-509-3628INTERCHANGEABLE
CLIP,SPRING TENSION
B541-1110-38
5340-01-509-4934INTERCHANGEABLE
CLEVIS,ROD END
B541-1110-2

Frequently Asked Questions

What is NSN 5340-01-509-4928?

NSN 5340-01-509-4928 is a Pad,cushioning, manufactured by Electric Boat Corporation Div General Dynamics Electric Boat, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-509-4928?

NSN 5340-01-509-4928 has 5 cross-referenced part numbers: B541-1100-34 (Electric Boat Corporation Div General Dynamics Electric Boat), B541-1110-28 (Electric Boat Corporation Div General Dynamics Electric Boat), 7409321 (Naval Sea Systems Command), 167-7409321-28 (Naval Sea Systems Command), 167-7409320-34 (Naval Sea Systems Command).

What NSN replaces 5340-01-509-4928?

There are 9 known substitutes for 5340-01-509-4928: 5310-00-404-8189, 3020-01-508-6138, 3010-01-508-6259 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B541-1110-28?

Key specifications for B541-1110-28: Thickness: 1.000 INCHES NOMINAL IN; Material: PLASTIC CUSHIONING; Special Features: 2 NON-THREADED 0.406 IN THRU HOLES, EACH WITH 1.000 IN BY 82-DEGREE COUNTERSINK IN; Length: 5.250 INCHES NOMINAL IN. 5 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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