NSN 6685-01-569-6534 · NIIN 015696534 · Part number 41GPY00UM25Y
Weksler Glass Thermometer Corp · FSC 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 64467
Government record, cited
NSN 6685-01-569-6534 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-569-6534. Manufacturer of record part number: 41GPY00UM25Y.
Also searched as6685-01-569-6534 ·
6685015696534 ·
NIIN 015696534 ·
01-569-6534 ·
FSC 6685 Pressure, Temperature, and Humidity Measuring and Controlling Instruments · CAGE 64467 · 41GPY00UM25Y
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 41GPY00UM25Y
Manufacturer: Weksler Glass Thermometer Corp
General Description
The Thermometer,indicating,capillary, cataloged under National Stock Number 6685-01-569-6534, is classified within Federal Supply Class 6685 (Pressure, Temperature, and Humidity Measuring and Controlling Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Weksler Glass Thermometer Corp. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 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
6685-01-569-6534
Primary Part Number
41GPY00UM25Y
Item Name
Thermometer,indicating,capillary
FSC / FSG
6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
Manufacturer
Weksler Glass Thermometer Corp
Status
ACTIVE
Flexible Tube Length
300.000 INCHES NOMINAL IN
Dial Diameter
3.375 INCHES NOMINAL IN
Style Designator
PLAIN RIGID
Actuating Medium
GAS
Scale Type
DIAL
Bulb Tip Length
3.000 INCHES NOMINAL IN
Material
ALUMINUM METER CASE
Material
PLASTIC DIAL FACE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Mmc Metrology Lab, Inc. Dba Mmc Metrology Lab Inc (USA)
No interchangeability data on file.
Other items in FSC 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6685-00-001-1475
6685-00-001-1475 · Item name not on file
6685-00-001-1503
CONTROL,TOTALIZER
6685-00-001-1643
6685-00-001-1643 · Item name not on file
6685-00-001-1711
GAGE,PRESSURE,DIAL INDICATING
6685-00-001-2099
6685-00-001-2099 · Item name not on file
6685-00-001-2100
6685-00-001-2100 · Item name not on file
6685-00-001-2101
6685-00-001-2101 · Item name not on file
6685-00-001-2102
6685-00-001-2102 · Item name not on file
Frequently Asked Questions
What is NSN 6685-01-569-6534?
NSN 6685-01-569-6534 is a Thermometer,indicating,capillary, manufactured by Weksler Glass Thermometer Corp, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
What part numbers are listed for NSN 6685-01-569-6534?
NSN 6685-01-569-6534 has 2 manufacturer part numbers on file: 41GPY00UM25Y (Weksler Glass Thermometer Corp), 41GPY00UM25Y (Mmc Metrology Lab, Inc. Dba Mmc Metrology Lab Inc).
What are the specifications of 41GPY00UM25Y?
Key specifications for 41GPY00UM25Y: Flexible Tube Length: 300.000 INCHES NOMINAL IN; Dial Diameter: 3.375 INCHES NOMINAL IN; Style Designator: PLAIN RIGID; Actuating Medium: GAS. 8 specifications are documented in the U.S. Government catalog.
Is NSN 6685-01-569-6534 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). 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.