PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8198493Bumper

Us Army Aviation and Missile Command · NSN 5340-00-598-3817 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-00-598-3817 — this item is cataloged by the U.S. Government under National Stock Number 5340-00-598-3817. Primary manufacturer part number: 8198493.
Features
  • Bumper — FSC 5340
  • Hole Diameter: 0.188 INCHES NOMINAL IN
  • First Counterbore Diameter: 0.438 INCHES NOMINAL IN
  • Fastening Device Size: NO. 10-32 MACHINE SCREW
  • Color: BLACK
  • Material: RUBBER SYNTHETIC
  • First Counterbore Depth: 0.500 INCHES NOMINAL IN
  • Style Designator: DONUT TOP COUNTERBORED
Applications
  • Applications requiring Rubber Synthetic construction
General Description

The Bumper, cataloged under National Stock Number 5340-00-598-3817, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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.

Technical Specifications
ParameterValue
NSN5340-00-598-3817
Primary Part Number8198493
Item NameBumper
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerUs Army Aviation and Missile Command
StatusCANCELLED
Hole Diameter0.188 INCHES NOMINAL IN
First Counterbore Diameter0.438 INCHES NOMINAL IN
Fastening Device SizeNO. 10-32 MACHINE SCREW
ColorBLACK
MaterialRUBBER SYNTHETIC
First Counterbore Depth0.500 INCHES NOMINAL IN
Style DesignatorDONUT TOP COUNTERBORED
Fastening Device TypeMACHINE SCREW
Outside/top Flange Diameter1.000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
3110-00-100-05069121 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
5935-00-201-7059 INTERCHANGEABLE
Connector,plug,electrical
5930-00-409-548210689632-2 INTERCHANGEABLE
Switch,toggle
Us Army Aviation and Missile Command
3110-00-548-2268214-040-102-1 INTERCHANGEABLE
Bearing,planetary S
Skf Usa Inc.
5365-00-727-9012 INTERCHANGEABLE
Spacer,sleeve
5950-01-101-4598009-048-021 INTERCHANGEABLE
Coil,radio Frequency
Meggitt Safety Systems Inc
3120-01-126-10899121 INTERCHANGEABLE
Bushing,sleeve
Hme, Inc. Dba Hme Ahrens-Fox
5805-01-154-8919 INTERCHANGEABLE
Telephone Terminal Subassembly
3040-01-188-126391-21 INTERCHANGEABLE
Parts Kit,linear Actuating Cylin
Hader-Seitz Inc
5940-01-310-96249121 INTERCHANGEABLE
Terminal Board
Hose-Mccann Telephone Co, Inc
Cross-Reference Index
Part NumberManufacturer
2813402 Zf Industrieantriebe Witten Gmbh (DEU)
9121 Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp (USA)
8198493 PRIMARY Us Army Aviation and Missile Command (USA)
Related Parts
3110-00-100-0506INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
9121
5935-00-201-7059INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5930-00-409-5482INTERCHANGEABLE
SWITCH,TOGGLE
10689632-2
3110-00-548-2268INTERCHANGEABLE
BEARING,PLANETARY S
214-040-102-1
5365-00-727-9012INTERCHANGEABLE
SPACER,SLEEVE
5950-01-101-4598INTERCHANGEABLE
COIL,RADIO FREQUENCY
009-048-021
3120-01-126-1089INTERCHANGEABLE
BUSHING,SLEEVE
9121
5805-01-154-8919INTERCHANGEABLE
TELEPHONE TERMINAL SUBASSEMBLY
3040-01-188-1263INTERCHANGEABLE
PARTS KIT,LINEAR ACTUATING CYLIN
91-21
5940-01-310-9624INTERCHANGEABLE
TERMINAL BOARD
9121
3432-01-315-9242INTERCHANGEABLE
WELDING MACHINE,RESISTANCE
9121
2510-01-332-1360INTERCHANGEABLE
AIR SPRING,VEHICULAR
90557052

Frequently Asked Questions

What is NSN 5340-00-598-3817?

NSN 5340-00-598-3817 is a Bumper, manufactured by Us Army Aviation and Missile Command, classified under FSC 5340 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5340-00-598-3817?

NSN 5340-00-598-3817 has 3 cross-referenced part numbers: 2813402 (Zf Industrieantriebe Witten Gmbh), 9121 (Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp), 8198493 (Us Army Aviation and Missile Command).

What NSN replaces 5340-00-598-3817?

There are 12 known substitutes for 5340-00-598-3817: 3110-00-100-0506, 5935-00-201-7059, 5930-00-409-5482 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8198493?

Key specifications for 8198493: Hole Diameter: 0.188 INCHES NOMINAL IN; First Counterbore Diameter: 0.438 INCHES NOMINAL IN; Fastening Device Size: NO. 10-32 MACHINE SCREW; Color: BLACK. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5340-00-598-3817 still in active supply?

NSN 5340-00-598-3817 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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