Gage, Vacuum, Indicating6685-01-259-6917

NSN 6685-01-259-6917 · NIIN 012596917 · Part number AA641

Gast Mfg Corp · FSC 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 24123

Government record, cited

NSN 6685-01-259-6917 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-259-6917. Manufacturer of record part number: AA641.

Also searched as 6685-01-259-6917 · 6685012596917 · NIIN 012596917 · 01-259-6917 · FSC 6685 Pressure, Temperature, and Humidity Measuring and Controlling Instruments · CAGE 24123 · AA641 · A3-093992

Nearby stock numbers ← 6685-01-259-6893 · 6685-01-259-7309 Gage, Pressure, Dial Indicating →

Features

Gage,vacuum,indicating — FSC 6685
2 manufacturer part numbers on file
Manufacturer of record: Gast Mfg Corp

Identification

NSN: 6685-01-259-6917
NIIN: 012596917
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: AA641
Manufacturer: Gast Mfg Corp

General Description

The Gage,vacuum,indicating, cataloged under National Stock Number 6685-01-259-6917, 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 Gast Mfg Corp. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 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	Gast Mfg Corp (CAGE 24123); 1spatial Ltd (CAGE U3518)

Technical Specifications

Parameter	Value
NSN	6685-01-259-6917
Primary Part Number	AA641
Item Name	Gage,vacuum,indicating
FSC / FSG	6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
Manufacturer	Gast Mfg Corp
Status	ACTIVE

Lifecycle & Compliance

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

Cross-Reference Index

Part Number	Manufacturer
AA641 PRIMARY	Gast Mfg Corp (USA)
A3-093992	1spatial Ltd (GBR)

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 6685-01-259-6917?

NSN 6685-01-259-6917 is a Gage,vacuum,indicating, manufactured by Gast Mfg Corp, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.

What part numbers are listed for NSN 6685-01-259-6917?

NSN 6685-01-259-6917 has 2 manufacturer part numbers on file: AA641 (Gast Mfg Corp), A3-093992 (1spatial Ltd).

Is NSN 6685-01-259-6917 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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