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NSN 6685-01-527-8596Government record, cited

Gage, Vacuum, Indicating6685-01-527-8596

NSN 6685-01-527-8596 · NIIN 015278596 · Part number DG25V3 1/4" LM 30-OWV

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 6685-01-527-8596 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-527-8596. Manufacturer of record part number: DG25V3 1/4" LM 30-OWV.

Also searched as 6685-01-527-8596 · 6685015278596 · NIIN 015278596 · 01-527-8596 · FSC 6685 Pressure, Temperature, and Humidity Measuring and Controlling Instruments · CAGE 14449 · DG25V3 1/4" LM 30-OWV · 34-A08-BJ · 81-1235 · 34-A08-BJ P/N 81-1235 · DG25V3 1/4" LM 30-0PSI

Nearby stock numbers ← 6685-01-527-7549 Thermometer, Self-Indicating, Digi · 6685-01-527-8985 Indicator, Pressure →

Features

Gage,vacuum,indicating — FSC 6685
1 manufacturer part number on file
Manufacturer of record: Weiss Instruments, Inc.

Identification

NSN: 6685-01-527-8596
NIIN: 015278596
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: DG25V3 1/4" LM 30-OWV
Manufacturer: Weiss Instruments, Inc.

General Description

The Gage,vacuum,indicating, cataloged under National Stock Number 6685-01-527-8596, 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.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Gage,vacuum,indicating
FSC / FSG	6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments (FSG 66)
Manufacturers	Weiss Instruments, Inc. (CAGE 14449)

Technical Specifications

Parameter	Value
NSN	6685-01-527-8596
Primary Part Number	DG25V3 1/4" LM 30-OWV
Item Name	Gage,vacuum,indicating
FSC / FSG	6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
Manufacturer	Weiss Instruments, Inc.
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
DG25V3 1/4" LM 30-OWV PRIMARY	Weiss Instruments, Inc. (USA)

Reference documents

Reference	Meaning
34-A08-BJ	D/9 Drawing number reference only Nelson Industries Inc Universal Silencer Div
81-1235	5/9 Secondary reference Nelson Industries Inc Universal Silencer Div
34-A08-BJ P/N 81-1235	5/9 Secondary reference Nelson Industries Inc Universal Silencer Div
DG25V3 1/4" LM 30-0PSI	5/9 Secondary reference Weiss Instruments, Inc.

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 6685-01-527-8596?

NSN 6685-01-527-8596 is a Gage,vacuum,indicating, 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 6685-01-527-8596?

NSN 6685-01-527-8596 has 1 manufacturer part number on file: DG25V3 1/4" LM 30-OWV (Weiss Instruments, Inc.).

Is NSN 6685-01-527-8596 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.

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