MIL-V-3155 — VALVE,REGULATING,TEMPERATURE

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

MIL-V-3155: VALVE,REGULATING,TEMPERATURE.

The VALVE,REGULATING,TEMPERATURE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OR COPPER BULB, body_style: STRAIGHT THRU, bulb_length: 12.750 INCHES NOMINAL IN, bulb_diameter: 3.250 INCHES NOMINAL IN, furnished_items: BRAZING RING AND TAILPIECE AND UNION NUT, temp_adjustability: ADJUSTABLE. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-273-9939, 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

MIL-V-3155

NSN: 4820-00-273-9939
NIINs: 002739939, 002767868, 002767869, 002767871, 002767872, 002768960, 002768962, 002768963, 002768964, 002768965, 002768967, 002768968, 002768971, 002768972, 002768980, 002768982, 002768983, 002768984, 002768985, 002768988, 012650422
FSC: 4820 — Valves, Nonpowered
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M

SPECIFICATIONS

material	COPPER ALLOY OR COPPER BULB
body_style	STRAIGHT THRU
bulb_length	12.750 INCHES NOMINAL IN
bulb_diameter	3.250 INCHES NOMINAL IN
furnished_items	BRAZING RING AND TAILPIECE AND UNION NUT
temp_adjustability	ADJUSTABLE
flow_control_device	POPPET
thermostatic_element	LIQUID IMMERSION TYPE
capillary_tube_length	120.000 INCHES NOMINAL IN
end_connection_quantity	2
first_end_connection_type	UNTHREADED INTERNAL PIPE
first_end_style_designator	SOCKET W/BRAZING RING
NSN	4820-00-273-9939

COMPONENT DIAGRAM

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

1 1/2 ING 33 RReference document

Same NSN cross-reference

Reference document — Secondary reference

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 MIL-V-3155?

MIL-V-3155 is a VALVE,REGULATING,TEMPERATURE.

What parts can replace MIL-V-3155?

There is 1 known substitute for MIL-V-3155: 1 1/2 ING 33 R. Substitute compatibility should be verified for your specific system.

What is the NSN for MIL-V-3155?

MIL-V-3155 is cataloged in the U.S. Government catalog under NSN 4820-00-273-9939. This indicates validated use in U.S. government and defense supply chains.

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