PartsTable TECHNICAL DATA SHEET
AUGUST 2026Technical Data Sheet

751-7072731-2Pad,cushioning

Naval Sea Systems Command · NSN 5340-01-554-4689 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-554-4689 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-554-4689. Primary manufacturer part number: 751-7072731-2.
Features
  • Pad,cushioning — FSC 5340
  • 10 verified cross-references
  • Primary manufacturer: Naval Sea Systems Command
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Pad,cushioning, cataloged under National Stock Number 5340-01-554-4689, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Sea Systems Command. This item has 10 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Catalog Facts
Item NamePad,cushioning
FSC / FSG5340 — No Item Name Available (FSG 53)
ManufacturersElectric Boat Corporation Div General Dynamics Electric Boat (CAGE 96169); Naval Sea Systems Command (CAGE 53711)
Successor NSN5340-01-495-1991 — No Item Name Available
Technical Specifications
ParameterValue
NSN5340-01-554-4689
Primary Part Number751-7072731-2
Item NamePad,cushioning
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
No Item Name Available
1045-01-494-84757072777-1 INTERCHANGEABLE
Pad,bearing,torpedo
Electric Boat Corporation Div General Dynamics Electric Boat
1045-01-494-84787072755-1 INTERCHANGEABLE
Pad,bearing,torpedo
Electric Boat Corporation Div General Dynamics Electric Boat
1045-01-494-84797072763-1 INTERCHANGEABLE
Pad,bearing,torpedo
Electric Boat Corporation Div General Dynamics Electric Boat
1045-01-494-84967072770-1 INTERCHANGEABLE
Pad,bearing,torpedo
Electric Boat Corporation Div General Dynamics Electric Boat
1045-01-494-85027072762-1 INTERCHANGEABLE
Pad,bearing,torpedo
Electric Boat Corporation Div General Dynamics Electric Boat
1045-01-494-85467072782-1 INTERCHANGEABLE
Pad,bearing,torpedo
Electric Boat Corporation Div General Dynamics Electric Boat
1045-01-494-85767072785-1 INTERCHANGEABLE
Plug,torpedo Launch
Electric Boat Corporation Div General Dynamics Electric Boat
1045-01-494-9296751-7072721-1 INTERCHANGEABLE
Coupling,stow,torpe
Naval Sea Systems Command
1045-01-494-9662751-7072709-A1 INTERCHANGEABLE
Clamp Assy,cable Tt
Naval Sea Systems Command
Cross-Reference Index
Part NumberManufacturer
218005024 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
751-7072731-2 PRIMARY Naval Sea Systems Command (USA)
H821-0702 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
751-7108124-3 Naval Sea Systems Command (USA)
7072731-1 PRIMARY Electric Boat Corporation Div General Dynamics Electric Boat (USA)
751-7072731 Naval Sea Systems Command (USA)
751-7072731-1 Naval Sea Systems Command (USA)
751-7108126-3 Naval Sea Systems Command (USA)
7072731-2 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
H821-0704-3 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
Related Parts
5340-01-495-1991SUCCESSOR
NO ITEM NAME AVAILABLE
1045-01-494-8475INTERCHANGEABLE
PAD,BEARING,TORPEDO
7072777-1
1045-01-494-8478INTERCHANGEABLE
PAD,BEARING,TORPEDO
7072755-1
1045-01-494-8479INTERCHANGEABLE
PAD,BEARING,TORPEDO
7072763-1
1045-01-494-8496INTERCHANGEABLE
PAD,BEARING,TORPEDO
7072770-1
1045-01-494-8502INTERCHANGEABLE
PAD,BEARING,TORPEDO
7072762-1
1045-01-494-8546INTERCHANGEABLE
PAD,BEARING,TORPEDO
7072782-1
1045-01-494-8576INTERCHANGEABLE
PLUG,TORPEDO LAUNCH
7072785-1
1045-01-494-9296INTERCHANGEABLE
COUPLING,STOW,TORPE
751-7072721-1
1045-01-494-9662INTERCHANGEABLE
CLAMP ASSY,CABLE TT
751-7072709-A1
1045-01-494-9957INTERCHANGEABLE
GUIDEWIRE CONNECTOR
7072772-A1
5935-01-497-8645INTERCHANGEABLE
SHELL,ELECTRICAL CONNECTOR
H821-0702-65

Frequently Asked Questions

What is NSN 5340-01-554-4689?

NSN 5340-01-554-4689 is a Pad,cushioning, manufactured by Naval Sea Systems Command, classified under FSC 5340 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5340-01-554-4689?

NSN 5340-01-554-4689 has 10 cross-referenced part numbers: 218005024 (Electric Boat Corporation Div General Dynamics Electric Boat), 751-7072731-2 (Naval Sea Systems Command), H821-0702 (Electric Boat Corporation Div General Dynamics Electric Boat), 751-7108124-3 (Naval Sea Systems Command), 7072731-1 (Electric Boat Corporation Div General Dynamics Electric Boat) and 5 more.

What NSN replaces 5340-01-554-4689?

There are 12 known substitutes for 5340-01-554-4689: 5340-01-495-1991, 1045-01-494-8475, 1045-01-494-8478 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 5340-01-554-4689 still in active supply?

NSN 5340-01-554-4689 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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