NSN 1680-01-561-6534 · NIIN 015616534 · Part number 943668-4
Aerospace Control Products, Inc. Dba Aerospace Control Products Inc · FSC 1680 — Miscellaneous Aircraft Accessories and Components · FSG 16 — Aircraft Components and Accessories · CAGE 58918
Government record, cited
NSN 1680-01-561-6534 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-561-6534. Manufacturer of record part number: 943668-4.
Also searched as1680-01-561-6534 ·
1680015616534 ·
NIIN 015616534 ·
01-561-6534 ·
FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 58918 · 943668-4
Manufacturer of record: Aerospace Control Products, Inc. Dba Aerospace Control Products Inc
Identification
NSN: 1680-01-561-6534
NIIN: 015616534
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 943668-4
Manufacturer: Aerospace Control Products, Inc. Dba Aerospace Control Products Inc
General Description
The Transducer,mounting Weldment, cataloged under National Stock Number 1680-01-561-6534, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Aerospace Control Products, Inc. Dba Aerospace Control Products Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1680-01-561-6534
Primary Part Number
943668-4
Item Name
Transducer,mounting Weldment
FSC / FSG
1680 / 16 — Miscellaneous Aircraft Accessories and Components
Manufacturer
Aerospace Control Products, Inc. Dba Aerospace Control Products Inc
Aerospace Control Products, Inc. Dba Aerospace Control Products Inc (USA)
No interchangeability data on file.
Other items in FSC 1680 — Miscellaneous Aircraft Accessories and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1680-00-000-0144
CUSHION,SEAT BACK,AIRCRAFT
1680-00-001-1401
1680-00-001-1401 · Item name not on file
1680-00-001-1402
1680-00-001-1402 · Item name not on file
1680-00-001-1403
1680-00-001-1403 · Item name not on file
1680-00-001-1404
COVER,INERTIA REEL
1680-00-001-1730
SHIELD,THERMAL RADI
1680-00-001-1731
LEVER,REMOTE CONTROL
1680-00-001-1736
DUCT ASSEMBLY,BRANCHED
Frequently Asked Questions
What is NSN 1680-01-561-6534?
NSN 1680-01-561-6534 is a Transducer,mounting Weldment, manufactured by Aerospace Control Products, Inc. Dba Aerospace Control Products Inc, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
What part numbers are listed for NSN 1680-01-561-6534?
NSN 1680-01-561-6534 has 1 manufacturer part number on file: 943668-4 (Aerospace Control Products, Inc. Dba Aerospace Control Products Inc).
What are the specifications of 943668-4?
Key specifications for 943668-4: End Item Identification: PROTABLE OXYGEN REGULATOR TEST SET OST567B. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1680-01-561-6534 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.