042689 — VALVE,REGULATING,SYSTEM PRESSURE

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

042689: VALVE,REGULATING,SYSTEM PRESSURE.

VALVE,REGULATING,SYSTEM PRESSURE. Key specifications include body_style: ANGLE, special_features: END ITEM APPLICATION VALVE EXPANSION, media_for_which_designed: REFRIGERANT, NONCORROSIVE, first_end_connection_type: UNTHREADED INTERNAL TUBE, first_end_style_designator: SOCKET, first_end_outside_diameter_tube_accommodated: 0.375 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-283-2533, 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

042689

NSN: 4820-01-283-2533
FSC: 4820 — Valves, Nonpowered
CAGE: 70255 — EMERSON ELECTRIC CO ALCO CONTROLS DIV (USA)

SPECIFICATIONS

body_style	ANGLE
special_features	END ITEM APPLICATION VALVE EXPANSION
end_connection_quantity	2
media_for_which_designed	REFRIGERANT, NONCORROSIVE
first_end_connection_type	UNTHREADED INTERNAL TUBE
first_end_style_designator	SOCKET
first_end_outside_diameter_tube_accommodated	0.375 INCHES NOMINAL IN
NSN	4820-01-283-2533

COMPONENT DIAGRAM

KEY FEATURES

•

BODY STYLE: ANGLE

•

FIRST END STYLE DESIGNATOR: SOCKET

•

END CONNECTION QUANTITY: 2

•

FIRST END CONNECTION TYPE: UNTHREADED INTERNAL TUBE

•

FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.375 INCHES NOMINAL IN

•

MEDIA FOR WHICH DESIGNED: REFRIGERANT, NONCORROSIVE

TECHNICAL CHARACTERISTICS

BODY STYLE	ANGLE
FIRST END STYLE DESIGNATOR	SOCKET
END CONNECTION QUANTITY	2
FIRST END CONNECTION TYPE	UNTHREADED INTERNAL TUBE
SPECIAL FEATURES	END ITEM APPLICATION VALVE EXPANSION
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED	0.375 INCHES NOMINAL IN
MEDIA FOR WHICH DESIGNED	REFRIGERANT, NONCORROSIVE

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 3

TCLEN1FW 3/8 X 5/8-1CReference document

Same NSN cross-reference

Reference document — Secondary reference

TCLEN1FWReference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

TCLN1FW 3/8 X 5/8-1CSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 042689?

042689 is a VALVE,REGULATING,SYSTEM PRESSURE.

What parts can replace 042689?

There are 3 known substitutes for 042689: TCLEN1FW 3/8 X 5/8-1C, TCLEN1FW, TCLN1FW 3/8 X 5/8-1C. Substitute compatibility should be verified for your specific system.

What is the NSN for 042689?

042689 is cataloged in the U.S. Government catalog under NSN 4820-01-283-2533. This indicates validated use in U.S. government and defense supply chains.

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042689 — VALVE,REGULATING,SYSTEM PRESSURE

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