Guard, Gage6685-01-242-9982

NSN 6685-01-242-9982 · NIIN 012429982

FSC 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments · FSG 66 — Instruments and Laboratory Equipment

Government record, cited

Also searched as 6685-01-242-9982 · 6685012429982 · NIIN 012429982 · 01-242-9982 · FSC 6685 Pressure, Temperature, and Humidity Measuring and Controlling Instruments

Nearby stock numbers ← 6685-01-242-9981 Guard, Gage · 6685-01-243-0302 Thermostat, Flow Control →

Features

Guard,gage — FSC 6685
General Characteristics Item Description: 50 PSIG-3000 PSIG; 1/2 NPT FITTING; MAX INLET PRESSURE 5000 PSIG; AUTOMATIC RESET; -40 DEG F TO PLUS 200 DEG F; BODY/BONNET ALUMINUM; DIAPHRAGM/SEALS BUNA N AND DACRON; TRIM STAINLESS STEEL; 5-31/64 IN. LG; 1-45/64 IN. FROM BOTTOM TO CENTER OF INLET NPT FITTING; 2.250 IN. SQUARE BOTTOM; 3/4 IN. HEX TOP SHAPE IN

Identification

NSN: 6685-01-242-9982
NIIN: 012429982
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
FSG: 66 — Instruments and Laboratory Equipment

General Description

The Guard,gage, cataloged under National Stock Number 6685-01-242-9982, is classified within Federal Supply Class 6685 (Pressure, Temperature, and Humidity Measuring and Controlling Instruments) of the Instruments and Laboratory Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	6685-01-242-9982
Item Name	Guard,gage
FSC / FSG	6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
Status	ACTIVE
General Characteristics Item Description	50 PSIG-3000 PSIG; 1/2 NPT FITTING; MAX INLET PRESSURE 5000 PSIG; AUTOMATIC RESET; -40 DEG F TO PLUS 200 DEG F; BODY/BONNET ALUMINUM; DIAPHRAGM/SEALS BUNA N AND DACRON; TRIM STAINLESS STEEL; 5-31/64 IN. LG; 1-45/64 IN. FROM BOTTOM TO CENTER OF INLET NPT FITTING; 2.250 IN. SQUARE BOTTOM; 3/4 IN. HEX TOP SHAPE IN

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

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
950124	3/9 Design control — primary reference Fairchild Industrial Products Company

Frequently Asked Questions

What is NSN 6685-01-242-9982?

NSN 6685-01-242-9982 is a Guard,gage, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.

What are the specifications of 6685-01-242-9982?

Key specifications for 6685-01-242-9982: General Characteristics Item Description: 50 PSIG-3000 PSIG; 1/2 NPT FITTING; MAX INLET PRESSURE 5000 PSIG; AUTOMATIC RESET; -40 DEG F TO PLUS 200 DEG F; BODY/BONNET ALUMINUM; DIAPHRAGM/SEALS BUNA N AND DACRON; TRIM STAINLESS STEEL; 5-31/64 IN. LG; 1-45/64 IN. FROM BOTTOM TO CENTER OF INLET NPT FITTING; 2.250 IN. SQUARE BOTTOM; 3/4 IN. HEX TOP SHAPE IN. 1 specification is documented in the U.S. Government catalog.

Is NSN 6685-01-242-9982 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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