NSN 6685-01-676-7534 · NIIN 016767534 · Part number LF441-V150-4L
Weiss Instruments, Inc. · FSC 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 14449
Government record, cited
NSN 6685-01-676-7534 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-676-7534. Manufacturer of record part number: LF441-V150-4L.
Also searched as6685-01-676-7534 ·
6685016767534 ·
NIIN 016767534 ·
01-676-7534 ·
FSC 6685 Pressure, Temperature, and Humidity Measuring and Controlling Instruments · CAGE 14449 · LF441-V150-4L · LF441-V150
Nearby stock numbers← 6685-01-676-7495 Sensor, Ambient Temperature
·
6685-01-676-7551 Gage, Absolute Pressure, Dial Indi →
Features
Gage,absolute Pressure,dial Indi — FSC 6685
Scale Name: LOW PRESSURE
1 manufacturer part number on file
Manufacturer of record: Weiss Instruments, Inc.
Identification
NSN: 6685-01-676-7534
NIIN: 016767534
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: LF441-V150-4L
Manufacturer: Weiss Instruments, Inc.
General Description
The Gage,absolute Pressure,dial Indi, cataloged under National Stock Number 6685-01-676-7534, 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 Weiss Instruments, Inc.. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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
6685-01-676-7534
Primary Part Number
LF441-V150-4L
Item Name
Gage,absolute Pressure,dial Indi
FSC / FSG
6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
Manufacturer
Weiss Instruments, Inc.
Status
ACTIVE
Scale Name
LOW PRESSURE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
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 6685-01-676-7534?
NSN 6685-01-676-7534 is a Gage,absolute Pressure,dial Indi, manufactured by Weiss Instruments, Inc., classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
What part numbers are listed for NSN 6685-01-676-7534?
NSN 6685-01-676-7534 has 1 manufacturer part number on file: LF441-V150-4L (Weiss Instruments, Inc.).
What are the specifications of LF441-V150-4L?
Key specifications for LF441-V150-4L: Scale Name: LOW PRESSURE; Special Features: REFRIGERANT; End Item Identification: AIR CONDITIONING PLANT P/N AMC-654MQ. 1 specification is documented in the U.S. Government catalog.
Is NSN 6685-01-676-7534 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.