NSN 5340-01-225-6271 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-225-6271. Manufacturer of record part number: 545442-94.
Also searched as5340-01-225-6271 ·
5340012256271 ·
NIIN 012256271 ·
01-225-6271 ·
FSC 5340 Hardware, Commercial · CAGE 02921 · 545442-94
Nearby stock numbers← 5340-01-225-6250 Clip, Retaining
·
5340-01-225-6276 Cap-Plug, Protective, Dust and Moi →
Features
Bumper — FSC 5340
2 manufacturer part numbers on file
Manufacturer of record: Mueller Die Cut Solutions, Llc Dba Sur-Seal, Llc
Identification
NSN: 5340-01-225-6271
NIIN: 012256271
FSC: 5340 — Hardware, Commercial
FSG: 53 — Hardware and Abrasives
Primary part number: 545442-94
Manufacturer: Mueller Die Cut Solutions, Llc Dba Sur-Seal, Llc
General Description
The Bumper, cataloged under National Stock Number 5340-01-225-6271, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Mueller Die Cut Solutions, Llc Dba Sur-Seal, Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Catalog Facts
Item Name
Bumper
FSC / FSG
5340 — Hardware, Commercial (FSG 53)
Manufacturers
Mueller Die Cut Solutions, Llc Dba Sur-Seal, Llc (CAGE 02921); Hamilton Sundstrand Corporation Dba Collins Aerospace (CAGE 73030)
Technical Specifications
Parameter
Value
NSN
5340-01-225-6271
Primary Part Number
545442-94
Item Name
Bumper
FSC / FSG
5340 / 53 — Hardware, Commercial
Manufacturer
Mueller Die Cut Solutions, Llc Dba Sur-Seal, Llc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
Reference documents
Reference
Meaning
545442-94
3/2Design control — primary reference
U.S. Government activity
No interchangeability data on file.
Other items in FSC 5340 — Hardware, Commercial
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 5340-01-225-6271?
NSN 5340-01-225-6271 is a Bumper, manufactured by Mueller Die Cut Solutions, Llc Dba Sur-Seal, Llc, classified under FSC 5340, Hardware, Commercial. Status: active.
What part numbers are listed for NSN 5340-01-225-6271?
NSN 5340-01-225-6271 has 2 manufacturer part numbers on file: 545442-94 (Mueller Die Cut Solutions, Llc Dba Sur-Seal, Llc), 545442-94 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
Is NSN 5340-01-225-6271 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.