B219743-27 — RETAINER,DIAPHRAGM

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

B219743-27: RETAINER,DIAPHRAGM.

The RETAINER,DIAPHRAGM is a the manufacturer industrial component. Key specifications include filter: NOT INCLUDED, material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING, body_style: STRAIGHT THRU, furnished_items: TAILPIECE AND UNION NUT, regulation_type: AUTOMATIC SINGLE STAGE, special_features: REVERSIBLE BUNA-N SEAT DISK FOR DRIP-TIGHT CLOSURE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-465-5175, 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

B219743-27

NSN: 4820-01-465-5175
FSC: 4820 — Valves, Nonpowered
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)

SPECIFICATIONS

filter	NOT INCLUDED
material	RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR PACKING
body_style	STRAIGHT THRU
furnished_items	TAILPIECE AND UNION NUT
regulation_type	AUTOMATIC SINGLE STAGE
special_features	REVERSIBLE BUNA-N SEAT DISK FOR DRIP-TIGHT CLOSURE
flow_control_device	DIAPHRAGM
valve_loading_method	SPRING
outlet_pressure_range	60.0 TO 100.0 CAMERA MOUNT
end_connection_quantity	2
media_for_which_designed	WATER
first_end_connection_type	UNTHREADED INTERNAL TUBE
NSN	4820-01-465-5175

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES 1

N-523Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is B219743-27?

B219743-27 is a RETAINER,DIAPHRAGM.

What parts can replace B219743-27?

There is 1 known substitute for B219743-27: N-523. Substitute compatibility should be verified for your specific system.

What is the NSN for B219743-27?

B219743-27 is cataloged in the U.S. Government catalog under NSN 4820-01-465-5175. This indicates validated use in U.S. government and defense supply chains.

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B219743-27 — RETAINER,DIAPHRAGM

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