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PS310 — PARTS KIT,PRESSURE REGULATING VA

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

PS310: PARTS KIT,PRESSURE REGULATING VA.

PARTS KIT,PRESSURE REGULATING VA. Key specifications include material: STEEL COMP 631 OVERALL, end_style: ONE HOOK END BOTH ENDS, end_length: 0.617 INCHES MINIMUM AND 0.623 INCHES MAXIMUM BOTH ENDS IN, coil_quantity: 10-1/2, inside_diameter: 0.099 INCHES MINIMUM AND 0.119 INCHES MAXIMUM IN, style_designator: SINGLE TORSION LEFT HAND. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-200-9380, 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
PS310
NSN: 4820-01-200-9380
NIINs: 012009380, 012085670
FSC: 4820 — Valves, Nonpowered
CAGE: 18925 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV PNEUMATIC DIVISION (USA)
SPECIFICATIONS
materialSTEEL COMP 631 OVERALL
end_styleONE HOOK END BOTH ENDS
end_length0.617 INCHES MINIMUM AND 0.623 INCHES MAXIMUM BOTH ENDS IN
coil_quantity10-1/2
inside_diameter0.099 INCHES MINIMUM AND 0.119 INCHES MAXIMUM IN
style_designatorSINGLE TORSION LEFT HAND
surface_treatmentPASSIVATE OVERALL
component_quantity4
spring_free_length0.420 INCHES MINIMUM AND 0.480 INCHES MAXIMUM IN
coil_helix_directionRIGHT-HAND
end_angular_relationshipENDS ANGLED ONE TO OTHER
spring_free_outside_diameter0.179 INCHES MINIMUM AND 0.199 INCHES MAXIMUM IN
NSN4820-01-200-9380
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: PS310 · 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
•
COMPONENT QUANTITY: 4
•
NONSUPPLY ITEMS AND QUANTITIES: O-RING 2;PISTON 1;TUBE OF GREASE 1
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY4
NONSUPPLY ITEMS AND QUANTITIESO-RING 2;PISTON 1;TUBE OF GREASE 1
SUBSTITUTES & CROSS-REFERENCES 1
PS310PSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is PS310?
PS310 is a PARTS KIT,PRESSURE REGULATING VA.
What parts can replace PS310?
There is 1 known substitute for PS310: PS310P. Substitute compatibility should be verified for your specific system.
What is the NSN for PS310?
PS310 is cataloged in the U.S. Government catalog under NSN 4820-01-200-9380. This indicates validated use in U.S. government and defense supply chains.
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