D-21359 — REGULATOR,FREQUENCY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

D-21359: REGULATOR,FREQUENCY.

The REGULATOR,FREQUENCY is a the manufacturer industrial component. Key specifications include material: GLASS PROTECTIVE CRYSTAL, dial_size: 2-1/2 IN. DIA IN, bezel_type: SNAP-ON, scale_name: PRESSURE, scale_type: SINGLE, scale_range: +0.0 TO 160.0 POUNDS PRESSURE PER SQUARE INCH LBS.

This part is cataloged in the U.S. Government catalog under NSN 6685-01-115-5284, 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

D-21359

NSN: 6685-01-115-5284
NIINs: 011155284, 012315421
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
CAGE: 90598 — ENGINEERED AIR SYSTEMS, INC. DBA DRS SUSTAINMENT SYSTEMS (USA)

SPECIFICATIONS

material	GLASS PROTECTIVE CRYSTAL
dial_size	2-1/2 IN. DIA IN
bezel_type	SNAP-ON
scale_name	PRESSURE
scale_type	SINGLE
scale_range	+0.0 TO 160.0 POUNDS PRESSURE PER SQUARE INCH LBS
pointer_type	INDICATING
adjustability	ADJUSTABLE
overall_depth	1.266 INCHES NOMINAL IN
pointer_color	BLACK
actuation_type	SINGLE BOURDON TUBE
scale_accuracy	PORM 2 PCT MIDDLE HALF,PORM 3 PCT REMAINDER
NSN	6685-01-115-5284

COMPONENT DIAGRAM

KEY FEATURES

•

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

•

SCALE NAME: PRESSURE

•

OVERALL DIAMETER: 2.781 INCHES NOMINAL IN

•

ACTUATION TYPE: SINGLE BOURDON TUBE

•

MOUNTING METHOD: PANEL

•

SCALE INSCRIPTION/BACKGROUND COLOR: BLACK FIGURES ON WHITE BACKGROUND

•

SCALE SMALLEST INCREMENT: 5.0 POUNDS PER SQUARE INCH (PSI) LBS

•

CONNECTION TYPE: EXTERNAL

TECHNICAL CHARACTERISTICS

SCALE ACCURACY	PORM 2 PCT MIDDLE HALF,PORM 3 PCT REMAINDER
SCALE NAME	PRESSURE
OVERALL DIAMETER	2.781 INCHES NOMINAL IN
ACTUATION TYPE	SINGLE BOURDON TUBE
MOUNTING METHOD	PANEL
SCALE INSCRIPTION/BACKGROUND COLOR	BLACK FIGURES ON WHITE BACKGROUND
SCALE SMALLEST INCREMENT	5.0 POUNDS PER SQUARE INCH (PSI) LBS
CONNECTION TYPE	EXTERNAL
SCALE RANGE	+0.0 TO 160.0 POUNDS PRESSURE PER SQUARE INCH LBS
POINTER TYPE	INDICATING

SUBSTITUTES & CROSS-REFERENCES 1

J6052Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is D-21359?

D-21359 is a REGULATOR,FREQUENCY.

What parts can replace D-21359?

There is 1 known substitute for D-21359: J6052. Substitute compatibility should be verified for your specific system.

What is the NSN for D-21359?

D-21359 is cataloged in the U.S. Government catalog under NSN 6685-01-115-5284. This indicates validated use in U.S. government and defense supply chains.

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D-21359 — REGULATOR,FREQUENCY

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