3173923-2 — DISK,VALVE

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

3173923-2: DISK,VALVE.

The DISK,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, seat_angle: 45.0 DEGREES NOMINAL, overall_height: 3.530 INCHES NOMINAL IN, shank_diameter: 0.312 INCHES NOMINAL IN, inside_diameter: 0.156 INCHES NOMINAL IN, outside_diameter: 1.200 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-357-8811, 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

3173923-2

NSN: 4820-01-357-8811
FSC: 4820 — Valves, Nonpowered
CAGE: 59364 — HONEYWELL INTERNATIONAL INC. DBA HONEYWELL INTERNATIONAL DIV AEROSPACE - TEMPE (WEST WARNER ROAD) (USA)

SPECIFICATIONS

material	STEEL CORROSION RESISTING
seat_angle	45.0 DEGREES NOMINAL
overall_height	3.530 INCHES NOMINAL IN
shank_diameter	0.312 INCHES NOMINAL IN
inside_diameter	0.156 INCHES NOMINAL IN
outside_diameter	1.200 INCHES NOMINAL IN
style_designator	POPPET
media_for_which_designed	LIQUID
flange_seat_to_disk_end_height	3.180 INCHES NOMINAL IN
NSN	4820-01-357-8811

COMPONENT DIAGRAM

KEY FEATURES

•

SHANK DIAMETER: 0.312 INCHES NOMINAL IN

•

FLANGE SEAT TO DISK END HEIGHT: 3.180 INCHES NOMINAL IN

•

OUTSIDE DIAMETER: 1.200 INCHES NOMINAL IN

•

STYLE DESIGNATOR: POPPET

•

SEAT ANGLE: 45.0 DEGREES NOMINAL

•

INSIDE DIAMETER: 0.156 INCHES NOMINAL IN

•

MEDIA FOR WHICH DESIGNED: LIQUID

TECHNICAL CHARACTERISTICS

SHANK DIAMETER	0.312 INCHES NOMINAL IN
FLANGE SEAT TO DISK END HEIGHT	3.180 INCHES NOMINAL IN
OVERALL HEIGHT	3.530 INCHES NOMINAL IN
OUTSIDE DIAMETER	1.200 INCHES NOMINAL IN
STYLE DESIGNATOR	POPPET
SEAT ANGLE	45.0 DEGREES NOMINAL
INSIDE DIAMETER	0.156 INCHES NOMINAL IN
MEDIA FOR WHICH DESIGNED	LIQUID
MATERIAL	STEEL CORROSION RESISTING

OTHER ITEMS IN FSC 4820 — Valves, Nonpowered

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230

SUBSTITUTES & CROSS-REFERENCES 1

3173923Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

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 3173923-2?

3173923-2 is a DISK,VALVE.

What parts can replace 3173923-2?

There is 1 known substitute for 3173923-2: 3173923. Substitute compatibility should be verified for your specific system.

What is the NSN for 3173923-2?

3173923-2 is cataloged in the U.S. Government catalog under NSN 4820-01-357-8811. This indicates validated use in U.S. government and defense supply chains.

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3173923-2 — DISK,VALVE

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