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3188594 — SUBPLATE ASSEMBLY,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

3188594: SUBPLATE ASSEMBLY,VALVE.

The SUBPLATE ASSEMBLY,VALVE is a the manufacturer industrial component. Key specifications include material: ALUMINUM, overall_length: 0.850 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN, bore_counterbore: NOT INCLUDED, bore_countersink: NOT INCLUDED, outside_diameter: 1.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-147-7976, 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
3188594
NSN: 4820-01-147-7976
NIINs: 011477976, 011479342
FSC: 4820 — Valves, Nonpowered
CAGE: 77068 — ALLIED-SIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO ELECTRODYNAMICS DIV (USA)
SPECIFICATIONS
materialALUMINUM
overall_length0.850 INCHES MINIMUM AND 0.885 INCHES MAXIMUM IN
bore_counterboreNOT INCLUDED
bore_countersinkNOT INCLUDED
outside_diameter1.000 INCHES NOMINAL IN
general_characteristics_item_descriptionCONSISTS OF 1 EA SUBPLATE, NAMEPLATE, 4 EA BOLT, WASHER, DRIVE SCREW; 6 EA PACKING, BACKUP; 16 EA INSERT; 3 EA QUILL; LOCKWIRE
NSN4820-01-147-7976
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 3188594 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: CONSISTS OF 1 EA SUBPLATE, NAMEPLATE, 4 EA BOLT, WASHER, DRIVE SCREW; 6 EA PACKING, BACKUP; 16 EA INSERT; 3 EA QUILL; LOCKWIRE
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCONSISTS OF 1 EA SUBPLATE, NAMEPLATE, 4 EA BOLT, WASHER, DRIVE SCREW; 6 EA PACKING, BACKUP; 16 EA INSERT; 3 EA QUILL; LOCKWIRE
SUBSTITUTES & CROSS-REFERENCES 2
3188594-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
3191908Reference document
Same NSN cross-reference
Reference document — Design control — primary 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 3188594?
3188594 is a SUBPLATE ASSEMBLY,VALVE.
What parts can replace 3188594?
There are 2 known substitutes for 3188594: 3188594-2, 3191908. Substitute compatibility should be verified for your specific system.
What is the NSN for 3188594?
3188594 is cataloged in the U.S. Government catalog under NSN 4820-01-147-7976. This indicates validated use in U.S. government and defense supply chains.
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