NSN 5340-01-251-8424 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-251-8424. Manufacturer of record part number: 4066384.
Also searched as5340-01-251-8424 ·
5340012518424 ·
NIIN 012518424 ·
01-251-8424 ·
FSC 5340 Hardware, Commercial · CAGE 77445 · 4066384
Manufacturer of record: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Identification
NSN: 5340-01-251-8424
NIIN: 012518424
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: 4066384
Manufacturer: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
General Description
The Bumper, cataloged under National Stock Number 5340-01-251-8424, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 1 specification, 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. Current acquisition status: Active. Unit of issue: EA.
Technical Specifications
Parameter
Value
NSN
5340-01-251-8424
Primary Part Number
4066384
Item Name
Bumper
FSC / FSG
5340 / 53 — Hardware, Commercial
Manufacturer
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Status
ACTIVE
Material
STEEL CORROSION RESISTING
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 5340-01-251-8424?
NSN 5340-01-251-8424 is a Bumper, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 5340, Hardware, Commercial. Status: active.
What part numbers are listed for NSN 5340-01-251-8424?
NSN 5340-01-251-8424 has 2 manufacturer part numbers on file: 4066384 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 4066384 (Rtx Corporation Div Pratt & Whitney).
What are the specifications of 4066384?
Key specifications for 4066384: Overall Height: 0.213 INCHES MINIMUM AND 0.221 INCHES MAXIMUM IN; Overall Length: 4.240 INCHES MINIMUM AND 4.270 INCHES MAXIMUM IN; Overall Width: 0.770 INCHES MINIMUM AND 0.790 INCHES MAXIMUM IN; Material: STEEL CORROSION RESISTING. 1 specification is documented in the U.S. Government catalog.
Is NSN 5340-01-251-8424 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.