PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5105291 REV D ITEM NO. 9Bumper

Naval Sea Systems Command · NSN 5340-01-407-7778 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-407-7778 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-407-7778. Primary manufacturer part number: 5105291 REV D ITEM NO. 9.
Features
  • Bumper — FSC 5340
  • 2 verified cross-references
  • Primary manufacturer: Naval Sea Systems Command
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Bumper, cataloged under National Stock Number 5340-01-407-7778, 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 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Catalog Facts
Item NameBumper
FSC / FSG5340 — No Item Name Available (FSG 53)
ManufacturersWillard Marine, Inc. (CAGE 58367); Naval Sea Systems Command (CAGE 53711)
Technical Specifications
ParameterValue
NSN5340-01-407-7778
Primary Part Number5105291 REV D ITEM NO. 9
Item NameBumper
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerNaval Sea Systems Command
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 6
2915-00-101-8559204-040-760-13 INTERCHANGEABLE
Filter Element,fluid
Bell Textron Inc
2990-00-231-6437MFM04-5047 INTERCHANGEABLE
Muffler,exhaust
Donaldson Company, Inc.
5841-00-411-0547101328 INTERCHANGEABLE
Tube Assy,storage
Aimtron Systems, Llc
6130-00-487-3150101328 INTERCHANGEABLE
Power Supply Subassembly
Modular Devices Inc
4820-01-462-9197 INTERCHANGEABLE
Valve,check
2540-01-732-1204101328 INTERCHANGEABLE
Guard,splash,vehicular
Roechling Industrial Gastonia, Lp
Cross-Reference Index
Part NumberManufacturer
101-32-8 Willard Marine, Inc. (USA)
5105291 REV D ITEM NO. 9 PRIMARY Naval Sea Systems Command (USA)
Related Parts
2915-00-101-8559INTERCHANGEABLE
FILTER ELEMENT,FLUID
204-040-760-13
2990-00-231-6437INTERCHANGEABLE
MUFFLER,EXHAUST
MFM04-5047
5841-00-411-0547INTERCHANGEABLE
TUBE ASSY,STORAGE
101328
6130-00-487-3150INTERCHANGEABLE
POWER SUPPLY SUBASSEMBLY
101328
4820-01-462-9197INTERCHANGEABLE
VALVE,CHECK
2540-01-732-1204INTERCHANGEABLE
GUARD,SPLASH,VEHICULAR
101328

Frequently Asked Questions

What is NSN 5340-01-407-7778?

NSN 5340-01-407-7778 is a Bumper, manufactured by Naval Sea Systems Command, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-407-7778?

NSN 5340-01-407-7778 has 2 cross-referenced part numbers: 101-32-8 (Willard Marine, Inc.), 5105291 REV D ITEM NO. 9 (Naval Sea Systems Command).

What NSN replaces 5340-01-407-7778?

There are 6 known substitutes for 5340-01-407-7778: 2915-00-101-8559, 2990-00-231-6437, 5841-00-411-0547 and 3 more. Verify interchangeability with system specifications before substitution.

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