PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9439Bumper

Nmc Wollard Inc · NSN 5340-01-666-8771 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-666-8771 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-666-8771. Primary manufacturer part number: 9439.
Features
  • Bumper — FSC 5340
  • 1 verified cross-reference
  • Primary manufacturer: Nmc Wollard Inc
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Bumper, cataloged under National Stock Number 5340-01-666-8771, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Nmc Wollard Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5340-01-666-8771
Primary Part Number9439
Item NameBumper
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerNmc Wollard Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4820-00-036-1634N09439 INTERCHANGEABLE
Piston,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
8135-00-245-94395/8.030 INTERCHANGEABLE
Strapping
Independent Metal Strap Co Inc
5950-01-094-29509439 INTERCHANGEABLE
Transformer,power
A M I/ Coast Magnetics Inc. Dba Coast Magnetics
5915-01-195-1981848-01REV0PC8 INTERCHANGEABLE
Network,hybrid Circuit
Hose-Mccann Telephone Co, Inc
Cross-Reference Index
Part NumberManufacturer
9439 PRIMARY Nmc Wollard Inc (USA)
Related Parts
4820-00-036-1634INTERCHANGEABLE
PISTON,VALVE
N09439
8135-00-245-9439INTERCHANGEABLE
STRAPPING
5/8.030
5950-01-094-2950INTERCHANGEABLE
TRANSFORMER,POWER
9439
5915-01-195-1981INTERCHANGEABLE
NETWORK,HYBRID CIRCUIT
848-01REV0PC8

Frequently Asked Questions

What is NSN 5340-01-666-8771?

NSN 5340-01-666-8771 is a Bumper, manufactured by Nmc Wollard Inc, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-666-8771?

NSN 5340-01-666-8771 has 1 cross-referenced part number: 9439 (Nmc Wollard Inc).

What NSN replaces 5340-01-666-8771?

There are 4 known substitutes for 5340-01-666-8771: 4820-00-036-1634, 8135-00-245-9439, 5950-01-094-2950 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9439?

Key specifications for 9439: Part Name Assigned by Controlling Agency: BUMPER,32",EPR; End Item Identification: CHASSIS MOUNTED PASSENGER STAIR,CMPS-228; Overall Length: 32.0 INCHES NOMINAL IN. 3 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com