J4664 — GAGE,PRESSURE,DIAL INDICATING

✓ Government record, cited

BELLOFRAM CORPORATION · COMPONENT

PRODUCT OVERVIEW

J4664: GAGE,PRESSURE,DIAL INDICATING.

The GAGE,PRESSURE,DIAL INDICATING is a BELLOFRAM CORPORATION industrial component. Key specifications include MATERIAL: COPPER ALLOY ACTUATING ELEMENT, DIAL SIZE: 2-1/2 IN. DIA IN, BEZEL TYPE: SLIPS-ON, SCALE NAME: PRESSURE, SCALE TYPE: SINGLE, SCALE RANGE: +0.0 TO 600.0 POUNDS PRESSURE PER SQUARE INCH LBS.

This part is cataloged in the U.S. Government catalog under NSN 6685-01-124-1399, indicating validated use in U.S. government and defense logistics supply chains.

Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

J4664

NSN: 6685-01-124-1399
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
CAGE: 01170 — BELLOFRAM CORPORATION (USA)

SPECIFICATIONS

MATERIAL	COPPER ALLOY ACTUATING ELEMENT
DIAL SIZE	2-1/2 IN. DIA IN
BEZEL TYPE	SLIPS-ON
SCALE NAME	PRESSURE
SCALE TYPE	SINGLE
SCALE RANGE	+0.0 TO 600.0 POUNDS PRESSURE PER SQUARE INCH LBS
POINTER TYPE	INDICATING
ADJUSTABILITY	ADJUSTABLE
OVERALL DEPTH	1.188 INCHES NOMINAL IN
POINTER COLOR	BLACK
ACTUATION TYPE	BOURDON TUBE
SCALE ACCURACY	PORM 2 PCT MIDDLE HALF,PORM 3 PCT REMAINDER
NSN	6685-01-124-1399

COMPONENT DIAGRAM

KEY FEATURES

•

SCALE ACCURACY: PORM 2 PCT MIDDLE HALF,PORM 3 PCT REMAINDER

•

SCALE NAME: PRESSURE

•

OVERALL DIAMETER: 2.750 INCHES NOMINAL IN

•

ACTUATION TYPE: BOURDON TUBE

•

MOUNTING CONNECTION LOCATION: BOTTOM

•

MOUNTING METHOD: EXTERNAL THREAD

•

SCALE INSCRIPTION/BACKGROUND COLOR: BLACK MARKINGS ON WHITE BACKGROUND

•

SCALE SMALLEST INCREMENT: 20.0 POUNDS PER SQUARE INCH (PSI) LBS

TECHNICAL CHARACTERISTICS

SCALE ACCURACY	PORM 2 PCT MIDDLE HALF,PORM 3 PCT REMAINDER
SCALE NAME	PRESSURE
OVERALL DIAMETER	2.750 INCHES NOMINAL IN
ACTUATION TYPE	BOURDON TUBE
MOUNTING CONNECTION LOCATION	BOTTOM
MOUNTING METHOD	EXTERNAL THREAD
SCALE INSCRIPTION/BACKGROUND COLOR	BLACK MARKINGS ON WHITE BACKGROUND
SCALE SMALLEST INCREMENT	20.0 POUNDS PER SQUARE INCH (PSI) LBS
CONNECTION TYPE	EXTERNAL
SCALE RANGE	+0.0 TO 600.0 POUNDS PRESSURE PER SQUARE INCH LBS

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 6685-00-001-1503 6685-00-001-1643 6685-00-001-1711 6685-00-001-2099 6685-00-001-2100 6685-00-001-2101 6685-00-001-2102

SUBSTITUTES & CROSS-REFERENCES 1

6685PL1819918Reference document

Same NSN cross-reference

Reference document — Informative reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is J4664?

J4664 is a GAGE,PRESSURE,DIAL INDICATING manufactured by BELLOFRAM CORPORATION.

What parts can replace J4664?

There is 1 known substitute for J4664: 6685PL1819918. Substitute compatibility should be verified for your specific system.

What is the NSN for J4664?

J4664 is cataloged in the U.S. Government catalog under NSN 6685-01-124-1399. This indicates validated use in U.S. government and defense supply chains.

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J4664 — GAGE,PRESSURE,DIAL INDICATING

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