H776A — VALVE,RELIEF,PRESSURE AND TEMPER

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

H776A: VALVE,RELIEF,PRESSURE AND TEMPER.

VALVE,RELIEF,PRESSURE AND TEMPER. Key specifications include material: STEEL COMP 316 BODY, body_style: STRAIGHT THRU, temp_rating: 125.0 FAHRENHEIT DEGF, temp_adjustability: NOT ADJUSTABLE, flow_control_device: DISK, FLAT, face_to_face_distance: 2.890 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-198-4203, 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

H776A

NSN: 4820-01-198-4203
FSC: 4820 — Valves, Nonpowered
CAGE: 06239 — AUSCO INC (USA)

SPECIFICATIONS

material	STEEL COMP 316 BODY
body_style	STRAIGHT THRU
temp_rating	125.0 FAHRENHEIT DEGF
temp_adjustability	NOT ADJUSTABLE
flow_control_device	DISK, FLAT
face_to_face_distance	2.890 INCHES NOMINAL IN
first_end_thread_class	3B
end_connection_quantity	2
second_end_thread_class	3A A
media_for_which_designed	HYDRAULIC FLUID, SILICATE-ESTER BASE
opening_pressure_setting	ERR-060
temp_control_device_type	THERMOSTATIC
NSN	4820-01-198-4203

COMPONENT DIAGRAM

KEY FEATURES

•

FLOW CONTROL DEVICE: DISK, FLAT

•

FIRST END THREAD SERIES DESIGNATOR: UNIFIED NATIONAL JOINT FINE (UNJF)

•

FIRST END THREAD DIRECTION: RIGHT-HAND

•

TEMP RATING: 125.0 FAHRENHEIT DEGF

•

SECOND END NOMINAL THREAD SIZE: 0.750 INCHES IN

•

SECOND END RELATIONSHIP WITH FIRST END: NOT IDENTICAL

•

SECOND END THREAD CLASS: 3A A

•

BODY STYLE: STRAIGHT THRU

TECHNICAL CHARACTERISTICS

FLOW CONTROL DEVICE	DISK, FLAT
FIRST END THREAD SERIES DESIGNATOR	UNIFIED NATIONAL JOINT FINE (UNJF)
FIRST END THREAD DIRECTION	RIGHT-HAND
TEMP RATING	125.0 FAHRENHEIT DEGF
SECOND END NOMINAL THREAD SIZE	0.750 INCHES IN
SECOND END RELATIONSHIP WITH FIRST END	NOT IDENTICAL
SECOND END THREAD CLASS	3A A
BODY STYLE	STRAIGHT THRU
FACE TO FACE DISTANCE	2.890 INCHES NOMINAL IN
FIRST END THREAD CLASS	3B

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

4820PL0977363Reference document

Same NSN cross-reference

Reference document — Informative reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is H776A?

H776A is a VALVE,RELIEF,PRESSURE AND TEMPER.

What parts can replace H776A?

There is 1 known substitute for H776A: 4820PL0977363. Substitute compatibility should be verified for your specific system.

What is the NSN for H776A?

H776A is cataloged in the U.S. Government catalog under NSN 4820-01-198-4203. This indicates validated use in U.S. government and defense supply chains.

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H776A — VALVE,RELIEF,PRESSURE AND TEMPER

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