NSN 5340-01-554-4418 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-554-4418. Manufacturer of record part number: 8KP461.
The Boot,dust and Moisture Seal, cataloged under National Stock Number 5340-01-554-4418, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Oshkosh Defense Llc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
Technical Specifications
Parameter
Value
NSN
5340-01-554-4418
Primary Part Number
8KP461
Item Name
Boot,dust and Moisture Seal
FSC / FSG
5340 / 53 — Hardware, Commercial
Manufacturer
Oshkosh Defense Llc
Status
ACTIVE
Style Designator
THRU-HOLE
Base Outside Diameter
5.1 MILLIMETERS NOMINAL MM
Material
RUBBER BODY
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068
COVER,ACCESS
5340-00-000-0132
SEAT,HELICAL COMPRESSION SPRING
5340-00-000-8150
5340-00-000-8150 · Item name not on file
5340-00-001-1251
5340-00-001-1251 · Item name not on file
5340-00-001-1264
STRAP,WEBBING
5340-00-001-1265
STRAP,WEBBING
5340-00-001-1266
STRAP,WEBBING
5340-00-001-1275
HANDLE,DOOR
Frequently Asked Questions
What is NSN 5340-01-554-4418?
NSN 5340-01-554-4418 is a Boot,dust and Moisture Seal, manufactured by Oshkosh Defense Llc, classified under FSC 5340, Hardware, Commercial. Status: active.
What part numbers are listed for NSN 5340-01-554-4418?
NSN 5340-01-554-4418 has 2 manufacturer part numbers on file: 347874-1 (Te Connectivity Corporation), 8KP461 (Oshkosh Defense Llc).
What are the specifications of 8KP461?
Key specifications for 8KP461: Overall Height: 7.8 MILLIMETERS NOMINAL MM; Style Designator: THRU-HOLE; Base Outside Diameter: 5.1 MILLIMETERS NOMINAL MM; Special Features: THIS SEAL IS SUITABLE FOR WIRE RANGE 0.5 TO 1.5 MM AND INSULATION DIAMETERS OF 1.6 TO 2.4 MM; COLOR GREEN; SELF-LUBRICATION SILICON RUBBER MM. 3 specifications are documented in the U.S. Government catalog.
Is NSN 5340-01-554-4418 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.