NSN 1680-01-645-1241 · NIIN 016451241 · Part number VS03-64
Mccrometer, Inc. · FSC 1680 — Miscellaneous Aircraft Accessories and Components · FSG 16 — Aircraft Components and Accessories · CAGE 5ZYN7
Government record, cited
NSN 1680-01-645-1241 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-645-1241. Manufacturer of record part number: VS03-64.
Also searched as1680-01-645-1241 ·
1680016451241 ·
NIIN 016451241 ·
01-645-1241 ·
FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 5ZYN7 · VS03-64
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: VS03-64
Manufacturer: Mccrometer, Inc.
General Description
The Flowsensor,fr, cataloged under National Stock Number 1680-01-645-1241, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Mccrometer, Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1680-01-645-1241
Primary Part Number
VS03-64
Item Name
Flowsensor,fr
FSC / FSG
1680 / 16 — Miscellaneous Aircraft Accessories and Components
General Atomics Div General Atomics Electromagnetic Systems (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 1680-01-645-1241?
NSN 1680-01-645-1241 is a Flowsensor,fr, manufactured by Mccrometer, Inc., classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
What part numbers are listed for NSN 1680-01-645-1241?
NSN 1680-01-645-1241 has 2 manufacturer part numbers on file: VS03-64 (Mccrometer, Inc.), VS03-64 (General Atomics Div General Atomics Electromagnetic Systems).
What are the specifications of VS03-64?
Key specifications for VS03-64: Part Name Assigned by Controlling Agency: FLOW SENSOR,FR. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1680-01-645-1241 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 1680-01-645-1241?
NSN 1680-01-645-1241 has DEMIL Code Q. 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.