21155 — VALVE,LINEAR,DIRECTIONAL CONTROL

✓ Government record, cited

Legrand · COMPONENT

PRODUCT OVERVIEW

21155: VALVE,LINEAR,DIRECTIONAL CONTROL.

VALVE,LINEAR,DIRECTIONAL CONTROL. Key specifications include diameter: 0.199 INCHES MINIMUM AND 0.209 INCHES MAXIMUM IN, material: ALUMINUM ALLOY, corner_shape: SQUARE ALL CORNERS, bore_diameter: 0.625 INCHES NOMINAL IN, rating_method: ELECTRICAL SINGLE COMPONENT ALL WINDING, inclosure_type: FULLY INCLOSED. This part is cataloged in the U.S.

Government catalog under NSN 5970-00-575-5831, 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

21155

NSN: 5970-00-575-5831
NIINs: 005755831, 009018182, 010971359, 011772499, 012092901, 014073074, 015125599, 015148440
FSC: 5970 — Electrical Insulators and Insulating Materials
CAGE: 19899 — ELECTRIC MACHINERY DRESSER INDUSTRIES INC (USA)

SPECIFICATIONS

diameter	0.199 INCHES MINIMUM AND 0.209 INCHES MAXIMUM IN
material	ALUMINUM ALLOY
corner_shape	SQUARE ALL CORNERS
bore_diameter	0.625 INCHES NOMINAL IN
rating_method	ELECTRICAL SINGLE COMPONENT ALL WINDING
inclosure_type	FULLY INCLOSED
overall_length	0.5570 INCHES MINIMUM AND 0.5670 INCHES MAXIMUM IN
groove_quantity	1
inductance_type	FIXED
mounting_method	TERMINAL AND UNTHREADED HOLE(S) SINGLE GROUP
frequency_rating	10.0 KILOHERTZ NOMINAL SINGLE COMPONENT
outside_diameter	5.000 INCHES NOMINAL IN
NSN	5970-00-575-5831

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES 2

MJ21155Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

00087-0004Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 21155?

21155 is a VALVE,LINEAR,DIRECTIONAL CONTROL manufactured by Legrand.

What parts can replace 21155?

There are 2 known substitutes for 21155: MJ21155, 00087-0004. Substitute compatibility should be verified for your specific system.

What is the NSN for 21155?

21155 is cataloged in the U.S. Government catalog under NSN 5970-00-575-5831. This indicates validated use in U.S. government and defense supply chains.

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21155 — VALVE,LINEAR,DIRECTIONAL CONTROL

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