NSN 6340-00-938-4181 · NIIN 009384181 · Part number R7644-10
Teledyne Brown Engineering, Inc. Dba Teledyne Advanced Electronic Solutions Div Teledyne Advanced Electronic Solutions · FSC 6340 — Aircraft Alarm and Signal Systems · FSG 63 — Alarm, Signal, and Security Detection Systems · CAGE 26687
Government record, cited
NSN 6340-00-938-4181 — this item is cataloged by the U.S. Government under National Stock Number 6340-00-938-4181. Manufacturer of record part number: R7644-10.
Also searched as6340-00-938-4181 ·
6340009384181 ·
NIIN 009384181 ·
00-938-4181 ·
FSC 6340 Aircraft Alarm and Signal Systems · CAGE 26687 · R7644-10
Manufacturer of record: Teledyne Brown Engineering, Inc. Dba Teledyne Advanced Electronic Solutions Div Teledyne Advanced Electronic Solutions
Identification
NSN: 6340-00-938-4181
NIIN: 009384181
FSC: 6340 — Aircraft Alarm and Signal Systems
FSG: 63 — Alarm, Signal, and Security Detection Systems
Primary part number: R7644-10
Manufacturer: Teledyne Brown Engineering, Inc. Dba Teledyne Advanced Electronic Solutions Div Teledyne Advanced Electronic Solutions
General Description
The Box Assembly,light, cataloged under National Stock Number 6340-00-938-4181, is classified within Federal Supply Class 6340 (Aircraft Alarm and Signal Systems) of the Alarm, Signal, and Security Detection Systems group. The manufacturer of record is Teledyne Brown Engineering, Inc. Dba Teledyne Advanced Electronic Solutions Div Teledyne Advanced Electronic Solutions. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Technical Specifications
Parameter
Value
NSN
6340-00-938-4181
Primary Part Number
R7644-10
Item Name
Box Assembly,light
FSC / FSG
6340 / 63 — Aircraft Alarm and Signal Systems
Manufacturer
Teledyne Brown Engineering, Inc. Dba Teledyne Advanced Electronic Solutions Div Teledyne Advanced Electronic Solutions
Teledyne Brown Engineering, Inc. Dba Teledyne Advanced Electronic Solutions Div Teledyne Advanced Electronic Solutions (USA)
Reference documents
Reference
Meaning
R7644-10
5/9Secondary reference
U.S. Government activity
No interchangeability data on file.
Other items in FSC 6340 — Aircraft Alarm and Signal Systems
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6340-00-001-4608
6340-00-001-4608 · Item name not on file
6340-00-001-4609
6340-00-001-4609 · Item name not on file
6340-00-001-4610
CONNECTOR-RECEPTACL
6340-00-003-1931
6340-00-003-1931 · Item name not on file
6340-00-003-1932
6340-00-003-1932 · Item name not on file
6340-00-003-9686
6340-00-003-9686 · Item name not on file
6340-00-004-4880
6340-00-004-4880 · Item name not on file
6340-00-004-9729
SENSING ELEMENT,FIRE DETECTOR SY
Frequently Asked Questions
What is NSN 6340-00-938-4181?
NSN 6340-00-938-4181 is a Box Assembly,light, manufactured by Teledyne Brown Engineering, Inc. Dba Teledyne Advanced Electronic Solutions Div Teledyne Advanced Electronic Solutions, classified under FSC 6340, Aircraft Alarm and Signal Systems. Status: active.
What part numbers are listed for NSN 6340-00-938-4181?
NSN 6340-00-938-4181 has 1 manufacturer part number on file: R7644-10 (Teledyne Brown Engineering, Inc. Dba Teledyne Advanced Electronic Solutions Div Teledyne Advanced Electronic Solutions).
What are the specifications of R7644-10?
Key specifications for R7644-10: End Item Identification: C-141 AIRCRAFT. 0 specifications are documented in the U.S. Government catalog.
Is NSN 6340-00-938-4181 hazardous material?
No hazard code in the DLA record (HMIC N). 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.