NSN 1680-01-650-2684 · NIIN 016502684 · Part number 2065TCMS450ES
Tescom Corp Dba Tescom Div Tescom · FSC 1680 — Miscellaneous Aircraft Accessories and Components · FSG 16 — Aircraft Components and Accessories · CAGE 13669
Government record, cited
NSN 1680-01-650-2684 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-650-2684. Manufacturer of record part number: 2065TCMS450ES.
Also searched as1680-01-650-2684 ·
1680016502684 ·
NIIN 016502684 ·
01-650-2684 ·
FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 13669 · 2065TCMS450ES
Thread Size and Series/type Designator: 1.750-16 UNF
1 manufacturer part number on file
Manufacturer of record: Tescom Corp Dba Tescom Div Tescom
Identification
NSN: 1680-01-650-2684
NIIN: 016502684
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 2065TCMS450ES
Manufacturer: Tescom Corp Dba Tescom Div Tescom
General Description
The Regulator,hand Oper, cataloged under National Stock Number 1680-01-650-2684, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Tescom Corp Dba Tescom Div Tescom. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 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
1680-01-650-2684
Primary Part Number
2065TCMS450ES
Item Name
Regulator,hand Oper
FSC / FSG
1680 / 16 — Miscellaneous Aircraft Accessories and Components
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 1680-01-650-2684?
NSN 1680-01-650-2684 is a Regulator,hand Oper, manufactured by Tescom Corp Dba Tescom Div Tescom, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
What part numbers are listed for NSN 1680-01-650-2684?
NSN 1680-01-650-2684 has 1 manufacturer part number on file: 2065TCMS450ES (Tescom Corp Dba Tescom Div Tescom).
What are the specifications of 2065TCMS450ES?
Key specifications for 2065TCMS450ES: Overall Diameter: 3.12 INCHES MINIMUM AND 3.40 INCHES MAXIMUM IN; Supplementary Features: INLET PRESSURE 5000 PSI; OUTLET PRESSURE 1-1500 PSI; CARTRIDGE MOUNT; NO FILTER; SELF RELIEVING VENT VALVE; Overall Length: 7.53 INCHES MINIMUM AND 8.03 INCHES MAXIMUM IN; Part Name Assigned by Controlling Agency: REGULATOR. 4 specifications are documented in the U.S. Government catalog.
Is NSN 1680-01-650-2684 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.