3169821-1 — DIAPHRAGM,ACTUATOR VALVE,SPECIAL

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

3169821-1: DIAPHRAGM,ACTUATOR VALVE,SPECIAL.

DIAPHRAGM,ACTUATOR VALVE,SPECIAL. Key specifications include temp_rating: 65.0 FAHRENHEIT MINIMUM AND 450.0 FAHRENHEIT MAXIMUM DEGF, hole_diameter: 0.220 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN, pressure_rating: 50.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS, style_designator: SPECIAL SHAPED, material_thickness: 0.012 INCHES MINIMUM AND 0.022 INCHES MAXIMUM IN, center_hole_diameter: 0.210 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 2915-01-129-8508, 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

3169821-1

NSN: 2915-01-129-8508
FSC: 2915 — Engine Fuel System Components, Aircraft and Missile Prime Movers
CAGE: 59364 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL DIV AEROSPACE - TEMPE (WEST WARNER ROAD) (USA)

SPECIFICATIONS

temp_rating	65.0 FAHRENHEIT MINIMUM AND 450.0 FAHRENHEIT MAXIMUM DEGF
hole_diameter	0.220 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN
pressure_rating	50.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
style_designator	SPECIAL SHAPED
bolt_hole_quantity	8
material_thickness	0.012 INCHES MINIMUM AND 0.022 INCHES MAXIMUM IN
center_hole_diameter	0.210 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
fsc_application_data	ENVIRONMENTAL CONTROL SYSTEM
taper_major_diameter	2.765 INCHES MINIMUM AND 2.790 INCHES MAXIMUM IN
taper_minor_diameter	1.940 INCHES MINIMUM AND 1.960 INCHES MAXIMUM IN
media_for_which_designed	AIR
NSN	2915-01-129-8508

COMPONENT DIAGRAM

KEY FEATURES

•

FSC APPLICATION DATA: ENVIRONMENTAL CONTROL SYSTEM

•

PRESSURE RATING: 50.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS

•

TEMP RATING: 65.0 FAHRENHEIT MINIMUM AND 450.0 FAHRENHEIT MAXIMUM DEGF

•

TAPER MINOR DIAMETER: 1.940 INCHES MINIMUM AND 1.960 INCHES MAXIMUM IN

•

STYLE DESIGNATOR: SPECIAL SHAPED

•

TAPER MAJOR DIAMETER: 2.765 INCHES MINIMUM AND 2.790 INCHES MAXIMUM IN

•

MATERIAL THICKNESS: 0.012 INCHES MINIMUM AND 0.022 INCHES MAXIMUM IN

•

BOLT HOLE QUANTITY: 8

TECHNICAL CHARACTERISTICS

FSC APPLICATION DATA	ENVIRONMENTAL CONTROL SYSTEM
PRESSURE RATING	50.0 POUNDS PER SQUARE INCH (PSI) NOMINAL LBS
TEMP RATING	65.0 FAHRENHEIT MINIMUM AND 450.0 FAHRENHEIT MAXIMUM DEGF
TAPER MINOR DIAMETER	1.940 INCHES MINIMUM AND 1.960 INCHES MAXIMUM IN
STYLE DESIGNATOR	SPECIAL SHAPED
TAPER MAJOR DIAMETER	2.765 INCHES MINIMUM AND 2.790 INCHES MAXIMUM IN
MATERIAL THICKNESS	0.012 INCHES MINIMUM AND 0.022 INCHES MAXIMUM IN
BOLT HOLE QUANTITY	8
CENTER HOLE DIAMETER	0.210 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN
MEDIA FOR WHICH DESIGNED	AIR

SUBSTITUTES & CROSS-REFERENCES 1

10106552Reference document

Same NSN cross-reference

Reference document — Informative reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Demilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is 3169821-1?

3169821-1 is a DIAPHRAGM,ACTUATOR VALVE,SPECIAL.

What parts can replace 3169821-1?

There is 1 known substitute for 3169821-1: 10106552. Substitute compatibility should be verified for your specific system.

What is the NSN for 3169821-1?

3169821-1 is cataloged in the U.S. Government catalog under NSN 2915-01-129-8508. This indicates validated use in U.S. government and defense supply chains.

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3169821-1 — DIAPHRAGM,ACTUATOR VALVE,SPECIAL

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