NSN 1680-01-628-6890 · NIIN 016286890 · Part number 803163-23
Avox Systems Inc Dba Avox Systems Inc · FSC 1680 — Miscellaneous Aircraft Accessories and Components · FSG 16 — Aircraft Components and Accessories · CAGE 53655
Government record, cited
NSN 1680-01-628-6890 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-628-6890. Manufacturer of record part number: 803163-23.
Also searched as1680-01-628-6890 ·
1680016286890 ·
NIIN 016286890 ·
01-628-6890 ·
FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 53655 · 803163-23 · 1660PL1789339
Nearby stock numbers← 1680-01-628-6883 Power Supply, Anti
·
1680-01-628-6912 Panel Assembly, Aircraft →
Features
Coupling,regulator — FSC 1680
1 manufacturer part number on file
Manufacturer of record: Avox Systems Inc Dba Avox Systems Inc
Identification
NSN: 1680-01-628-6890
NIIN: 016286890
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 803163-23
Manufacturer: Avox Systems Inc Dba Avox Systems Inc
General Description
The Coupling,regulator, cataloged under National Stock Number 1680-01-628-6890, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Avox Systems Inc Dba Avox Systems Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
1680-01-628-6890
Primary Part Number
803163-23
Item Name
Coupling,regulator
FSC / FSG
1680 / 16 — Miscellaneous Aircraft Accessories and Components
Jednolity Indeks Materialowy - Uniform Material Index
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.
1680-00-001-1736
DUCT ASSEMBLY,BRANCHED
1680-00-003-3721
1680-00-003-3721 · Item name not on file
1680-00-009-3782
PISTON,EJECTOR,INNER
1680-00-009-6180
1680-00-009-6180 · Item name not on file
1680-00-475-0002
TIP,RUBBER CONTROL
1680-00-696-6170
ADAPTER,SCREW END A
1680-00-867-7158
COVER,GEARCASE
1680-00-885-0923
KNOB ASSY,LANDING G
Frequently Asked Questions
What is NSN 1680-01-628-6890?
NSN 1680-01-628-6890 is a Coupling,regulator, manufactured by Avox Systems Inc Dba Avox Systems Inc, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
What part numbers are listed for NSN 1680-01-628-6890?
NSN 1680-01-628-6890 has 1 manufacturer part number on file: 803163-23 (Avox Systems Inc Dba Avox Systems Inc).
What are the specifications of 803163-23?
Key specifications for 803163-23: End Item Identification: INTERIM SUPPORT,P-8 AIRCRAFT. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1680-01-628-6890 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.
What is the DEMIL code for NSN 1680-01-628-6890?
NSN 1680-01-628-6890 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.