NSN 5340-01-633-3489 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-633-3489. Manufacturer of record part number: 1000-1492-401.
The Stop,mechanical, cataloged under National Stock Number 5340-01-633-3489, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Antenna Products Corporation Dba Antenna Products Corp. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt) (GBR)
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 5340-01-633-3489?
NSN 5340-01-633-3489 is a Stop,mechanical, manufactured by Antenna Products Corporation Dba Antenna Products Corp, classified under FSC 5340, Hardware, Commercial. Status: active.
What part numbers are listed for NSN 5340-01-633-3489?
NSN 5340-01-633-3489 has 2 manufacturer part numbers on file: 1000-1492-401 (Antenna Products Corporation Dba Antenna Products Corp), 40073678 (Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt)).
What are the specifications of 1000-1492-401?
Key specifications for 1000-1492-401: Part Name Assigned by Controlling Agency: BUMPER STOP ASSEMBLY; End Item Identification: MODEL/QA-9243A (V) 4SR A. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5340-01-633-3489 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.