PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9377K43Bumper

Mcmaster-Carr Supply Co · NSN 5340-01-478-1725 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-478-1725 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-478-1725. Primary manufacturer part number: 9377K43.
Features
  • Bumper — FSC 5340
  • Criticality Code Justification: AGAV
  • 2 verified cross-references
  • Primary manufacturer: Mcmaster-Carr Supply Co
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Bumper, cataloged under National Stock Number 5340-01-478-1725, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 1 verified specification, 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-478-1725
Primary Part Number9377K43
Item NameBumper
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerMcmaster-Carr Supply Co
StatusACTIVE
Criticality Code JustificationAGAV
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 7
5340-01-589-47284131906 SUCCESSOR
Bumper
Patriot3, Inc. Dba Patriot3 Inc
4730-00-406-6655222-1116 INTERCHANGEABLE
Reducer,tube
Cnh Industrial America Llc Dba Cnh America
5950-00-812-39757829 INTERCHANGEABLE
Coil,radio Frequency
Vanguard Electronics, Llc
5305-01-172-25457829 INTERCHANGEABLE
Screw,cap,hexagon Head
Terex Reedrill Dba Reedrill Texoma Div Terex Mining
3040-01-254-50177829 INTERCHANGEABLE
Plate,retaining,shaft
Danuser Machine Co
5120-01-421-3979 INTERCHANGEABLE
Crimping Tool,terminal,hand
5340-01-470-5525 INTERCHANGEABLE
Bumper
Cross-Reference Index
Part NumberManufacturer
9377K43 PRIMARY Mcmaster-Carr Supply Co (USA)
7829 S M E Corporation Dba Station Maintenance (USA)
Related Parts
5340-01-589-4728SUCCESSOR
BUMPER
4131906
4730-00-406-6655INTERCHANGEABLE
REDUCER,TUBE
222-1116
5950-00-812-3975INTERCHANGEABLE
COIL,RADIO FREQUENCY
7829
5305-01-172-2545INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
7829
3040-01-254-5017INTERCHANGEABLE
PLATE,RETAINING,SHAFT
7829
5120-01-421-3979INTERCHANGEABLE
CRIMPING TOOL,TERMINAL,HAND
5340-01-470-5525INTERCHANGEABLE
BUMPER

Frequently Asked Questions

What is NSN 5340-01-478-1725?

NSN 5340-01-478-1725 is a Bumper, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-478-1725?

NSN 5340-01-478-1725 has 2 cross-referenced part numbers: 9377K43 (Mcmaster-Carr Supply Co), 7829 (S M E Corporation Dba Station Maintenance).

What NSN replaces 5340-01-478-1725?

There are 7 known substitutes for 5340-01-478-1725: 5340-01-589-4728, 4730-00-406-6655, 5950-00-812-3975 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9377K43?

Key specifications for 9377K43: Criticality Code Justification: AGAV; End Item Identification: SPECIAL AIRCRAFT & ENGINE TOOL AND SUPPORT EQUIP/PARTS; CLEANER, STEAM, PRESSURE. 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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