NSN 6680-01-574-9536 · NIIN 015749536 · Part number 267650
Vanair Manufacturing Inc · FSC 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 1EAE2
Government record, cited
NSN 6680-01-574-9536 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-574-9536. Manufacturer of record part number: 267650.
Also searched as6680-01-574-9536 ·
6680015749536 ·
NIIN 015749536 ·
01-574-9536 ·
FSC 6680 Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments · CAGE 1EAE2 · 267650 · 600567ID
FSC: 6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 267650
Manufacturer: Vanair Manufacturing Inc
General Description
The Transmitter,liquid Quantity, cataloged under National Stock Number 6680-01-574-9536, is classified within Federal Supply Class 6680 (Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Vanair Manufacturing 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Transmitter,liquid Quantity
FSC / FSG
6680 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments (FSG 66)
Manufacturers
Vanair Manufacturing Inc (CAGE 1EAE2)
Technical Specifications
Parameter
Value
NSN
6680-01-574-9536
Primary Part Number
267650
Item Name
Transmitter,liquid Quantity
FSC / FSG
6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments
Manufacturer
Vanair Manufacturing Inc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL Q — CCL Item — Commerce Control List
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4730-01-575-1228860116-100POSSIBLE MATCH
ADAPTER,STRAIGHT,PIPE TO HOSE
Possible match (shared part number)Vanair Manufacturing Inc
4730-01-575-1249265008-006POSSIBLE MATCH
ADAPTER,STRAIGHT,PIPE TO HOSE
Possible match (shared part number)Vanair Manufacturing Inc
4730-01-575-1466860312-075POSSIBLE MATCH
ELBOW,PIPE
Possible match (shared part number)Vanair Manufacturing Inc
4820-01-575-1470261904-002POSSIBLE MATCH
VALVE,BALL
Possible match (shared part number)Vanair Manufacturing Inc
NSN 6680-01-574-9536 is a Transmitter,liquid Quantity, manufactured by Vanair Manufacturing Inc, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
What part numbers are listed for NSN 6680-01-574-9536?
NSN 6680-01-574-9536 has 1 manufacturer part number on file: 267650 (Vanair Manufacturing Inc).
What NSN replaces 6680-01-574-9536?
4 possible matches (shared part number, not a government interchangeability claim): 4730-01-575-1228, 4730-01-575-1249, 4730-01-575-1466. Verify interchangeability with system specifications before substitution.
Is NSN 6680-01-574-9536 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 6680-01-574-9536?
NSN 6680-01-574-9536 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.