1437-54 — POLARIZING KEY,ELECTRICAL CONNEC

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

1437-54: POLARIZING KEY,ELECTRICAL CONNEC.

POLARIZING KEY,ELECTRICAL CONNEC. Key specifications include shape: IRREGULAR, material: COPPER ALLOY BODY, body_style: STRAIGHT THRU, bulb_length: 3.500 INCHES NOMINAL IN, bulb_diameter: 0.500 INCHES NOMINAL IN, bulb_media_type: REFRIGERANT 22. This part is cataloged in the U.S.

Government catalog under NSN 5935-00-942-2615, 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

1437-54

NSN: 5935-00-942-2615
NIINs: 009422615, 010341315
FSC: 5935 — Connectors, Electrical
CAGE: 02660 — AMPHENOL CORP SPECTRA-STRIP/ITD (USA)

SPECIFICATIONS

shape	IRREGULAR
material	COPPER ALLOY BODY
body_style	STRAIGHT THRU
bulb_length	3.500 INCHES NOMINAL IN
bulb_diameter	0.500 INCHES NOMINAL IN
bulb_media_type	REFRIGERANT 22
mounting_method	CLAMP BULB
flow_control_device	CONE, BOTTOM GUIDED
capillary_tube_length	60.000 INCHES NOMINAL IN
end_connection_quantity	2
media_for_which_designed	REFRIGERANT 22
valve_equalizer_location	EXTERNAL
NSN	5935-00-942-2615

COMPONENT DIAGRAM

KEY FEATURES

•

SHAPE: IRREGULAR

•

MATERIAL: PLASTIC NYLON

TECHNICAL CHARACTERISTICS

SHAPE	IRREGULAR
MATERIAL	PLASTIC NYLON

SUBSTITUTES & CROSS-REFERENCES 2

217011-001Reference document

Same NSN cross-reference

Reference document — Secondary reference

48000210-000Reference 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 1437-54?

1437-54 is a POLARIZING KEY,ELECTRICAL CONNEC.

What parts can replace 1437-54?

There are 2 known substitutes for 1437-54: 217011-001, 48000210-000. Substitute compatibility should be verified for your specific system.

What is the NSN for 1437-54?

1437-54 is cataloged in the U.S. Government catalog under NSN 5935-00-942-2615. This indicates validated use in U.S. government and defense supply chains.

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1437-54 — POLARIZING KEY,ELECTRICAL CONNEC

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