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22903N PIECE 59 — DIAPHRAGM,VALVE,FLAT

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

22903N PIECE 59: DIAPHRAGM,VALVE,FLAT.

The DIAPHRAGM,VALVE,FLAT is a the manufacturer industrial component. Key specifications include material: RUBBER. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-036-1659, 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
22903N PIECE 59
NSN: 4820-00-036-1659
FSC: 4820 — Valves, Nonpowered
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
materialRUBBER
NSN4820-00-036-1659
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 22903N PIECE 59 · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
MATERIAL: RUBBER
TECHNICAL CHARACTERISTICS
MATERIALRUBBER
SUBSTITUTES & CROSS-REFERENCES 7
10834Reference document
Same NSN cross-reference
Reference document — Secondary reference
V17147NReference document
Same NSN cross-reference
Reference document — Drawing number reference only
8093NPC8Reference document
Same NSN cross-reference
Reference document — Secondary reference
N1083495Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
1JH512PC110Reference document
Same NSN cross-reference
Reference document — Secondary reference
21827N PIECE 47Reference 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 22903N PIECE 59?
22903N PIECE 59 is a DIAPHRAGM,VALVE,FLAT.
What parts can replace 22903N PIECE 59?
There are 7 known substitutes for 22903N PIECE 59: 10834, V17147N, 8093NPC8 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 22903N PIECE 59?
22903N PIECE 59 is cataloged in the U.S. Government catalog under NSN 4820-00-036-1659. This indicates validated use in U.S. government and defense supply chains.
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