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W-302B-A30 — PUSHROD,VALVE,REGULATING DLUID P

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

W-302B-A30: PUSHROD,VALVE,REGULATING DLUID P.

PUSHROD,VALVE,REGULATING DLUID P. Key specifications include material: STEEL CORROSION RESISTING, end_item_identification: GROVE VALVE AND REGULATOR CO 1.250 IN. PRESSURE REGULATING VALVE MODEL NO.

302B IN, valve_type_for_which_designed: REGULATOR, valve_model_number_for_which_designed: 302B, general_characteristics_item_description: CRES; 0.250 IN. ORIFICE SIZE; 6000 PSI,165 DEG F TEMP,MAX IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-188-1995, 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
W-302B-A30
NSN: 4820-01-188-1995
NIINs: 011881995, 011883717, 011888589, 011893277, 012421374
FSC: 4820 — Valves, Nonpowered
CAGE: 26505 — GROVE VALVE OPERATIONS (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
end_item_identificationGROVE VALVE AND REGULATOR CO 1.250 IN. PRESSURE REGULATING VALVE MODEL NO. 302B IN
valve_type_for_which_designedREGULATOR
valve_model_number_for_which_designed302B
general_characteristics_item_descriptionCRES; 0.250 IN. ORIFICE SIZE; 6000 PSI,165 DEG F TEMP,MAX IN
NSN4820-01-188-1995
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: W-302B-A30 · 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: STEEL
TECHNICAL CHARACTERISTICS
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is W-302B-A30?
W-302B-A30 is a PUSHROD,VALVE,REGULATING DLUID P.
What is the NSN for W-302B-A30?
W-302B-A30 is cataloged in the U.S. Government catalog under NSN 4820-01-188-1995. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.