PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4131906Bumper

Patriot3, Inc. Dba Patriot3 Inc · NSN 5340-01-589-4728 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-589-4728 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-589-4728. Primary manufacturer part number: 4131906.
Features
  • Bumper — FSC 5340
  • 4 verified cross-references
  • Primary manufacturer: Patriot3, Inc. Dba Patriot3 Inc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Bumper, cataloged under National Stock Number 5340-01-589-4728, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Patriot3, Inc. Dba Patriot3 Inc. This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5340-01-589-4728
Primary Part Number4131906
Item NameBumper
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerPatriot3, Inc. Dba Patriot3 Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor5340-01-478-1725 (9377K43)
HAZMATNo
Verified Substitutes 1
5340-01-478-17259377K43 SUCCESSOR
Bumper
Mcmaster-Carr Supply Co
Cross-Reference Index
Part NumberManufacturer
4131906 PRIMARY Patriot3, Inc. Dba Patriot3 Inc (USA)
4131906 Nioa Trading Nioa Nominees Pty Limited Div Nioa (AUS)
9377K43 Patriot3, Inc. Dba Patriot3 Inc (USA)
9377K43 Nioa Trading Nioa Nominees Pty Limited Div Nioa (AUS)
Related Parts
SUCCESSOR 5340-01-478-1725 Bumper · 9377K43

Frequently Asked Questions

What is NSN 5340-01-589-4728?

NSN 5340-01-589-4728 is a Bumper, manufactured by Patriot3, Inc. Dba Patriot3 Inc, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-589-4728?

NSN 5340-01-589-4728 has 4 cross-referenced part numbers: 4131906 (Patriot3, Inc. Dba Patriot3 Inc), 4131906 (Nioa Trading Nioa Nominees Pty Limited Div Nioa), 9377K43 (Patriot3, Inc. Dba Patriot3 Inc), 9377K43 (Nioa Trading Nioa Nominees Pty Limited Div Nioa).

What NSN replaces 5340-01-589-4728?

There is 1 known substitute for 5340-01-589-4728: 5340-01-478-1725. Verify interchangeability with system specifications before substitution.

What are the specifications of 4131906?

Key specifications for 4131906: Special Features: 5/16 INCH IN; Part Name Assigned by Controlling Agency: BUMPER. 2 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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