E3R — VALVE,REGULATING,TEMPERATURE

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

E3R: VALVE,REGULATING,TEMPERATURE.

The VALVE,REGULATING,TEMPERATURE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 922 BODY, body_style: STRAIGHT THRU, furnished_items: TAILPIECE OR UNION NUT, thermostatic_element: LIQUID IMMERSION TYPE, capillary_tube_length: 300.000 INCHES NOMINAL IN, first_end_connection_type: UNTHREADED INTERNAL PIPE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-282-4172, 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

E3R

NSN: 4820-01-282-4172
FSC: 4820 — Valves, Nonpowered
CAGE: 53059 — SPIRAX SARCO INC DBA SPIRAX SARCO (USA)

SPECIFICATIONS

material	COPPER ALLOY 922 BODY
body_style	STRAIGHT THRU
furnished_items	TAILPIECE OR UNION NUT
thermostatic_element	LIQUID IMMERSION TYPE
capillary_tube_length	300.000 INCHES NOMINAL IN
end_connection_quantity	2
first_end_connection_type	UNTHREADED INTERNAL PIPE
first_end_style_designator	SOCKET W/BRAZING RING
material_document_and_classification	MIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE BODY
second_end_relationship_with_first_end	IDENTICAL
first_end_nominal_pipe_size_accommodated	0.500 INCHES IN
NSN	4820-01-282-4172

COMPONENT DIAGRAM

KEY FEATURES

•

SECOND END RELATIONSHIP WITH FIRST END: IDENTICAL

•

BODY STYLE: STRAIGHT THRU

•

FIRST END STYLE DESIGNATOR: SOCKET W/BRAZING RING

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE BODY

•

END CONNECTION QUANTITY: 2

•

CAPILLARY TUBE LENGTH: 300.000 INCHES NOMINAL IN

•

FIRST END CONNECTION TYPE: UNTHREADED INTERNAL PIPE

•

THERMOSTATIC ELEMENT: LIQUID IMMERSION TYPE

TECHNICAL CHARACTERISTICS

SECOND END RELATIONSHIP WITH FIRST END	IDENTICAL
BODY STYLE	STRAIGHT THRU
FIRST END STYLE DESIGNATOR	SOCKET W/BRAZING RING
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-B-16541 MIL SPEC SINGLE MATERIAL RESPONSE BODY
END CONNECTION QUANTITY	2
CAPILLARY TUBE LENGTH	300.000 INCHES NOMINAL IN
FIRST END CONNECTION TYPE	UNTHREADED INTERNAL PIPE
THERMOSTATIC ELEMENT	LIQUID IMMERSION TYPE
FIRST END NOMINAL PIPE SIZE ACCOMMODATED	0.500 INCHES IN
MATERIAL	STEEL CORROSION RESISTING SEAT

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

J-414Reference document

Same NSN cross-reference

Reference document — Drawing number 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 E3R?

E3R is a VALVE,REGULATING,TEMPERATURE.

What parts can replace E3R?

There is 1 known substitute for E3R: J-414. Substitute compatibility should be verified for your specific system.

What is the NSN for E3R?

E3R is cataloged in the U.S. Government catalog under NSN 4820-01-282-4172. This indicates validated use in U.S. government and defense supply chains.

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E3R — VALVE,REGULATING,TEMPERATURE

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