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F310787-28 — VALVE,BALL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

F310787-28: VALVE,BALL.

The VALVE,BALL is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYAMIDE NYLON SEAT, connection_style: PLAIN,OPTIONAL END(PIPE) ALL ENDS, special_features: BALL,CARBON STEEL,NICKEL UNDER CHROME PLATED; SPECIAL NYLON SEATS, style_designator: STRAIGHT THRU, thread_direction: RIGHT-HAND ALL ENDS, operating_pressure: 4500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-052-9078, 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
F310787-28
NSN: 4820-00-052-9078
FSC: 4820 — Valves, Nonpowered
CAGE: 81205 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
materialPLASTIC POLYAMIDE NYLON SEAT
connection_stylePLAIN,OPTIONAL END(PIPE) ALL ENDS
special_featuresBALL,CARBON STEEL,NICKEL UNDER CHROME PLATED; SPECIAL NYLON SEATS
style_designatorSTRAIGHT THRU
thread_directionRIGHT-HAND ALL ENDS
operating_pressure4500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size0.375 INCHES ALL ENDS IN
valve_operation_methodMANUAL
thread_series_designatorNPT ALL ENDS
NSN4820-00-052-9078
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: F310787-28 · 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
•
CONNECTION STYLE: PLAIN,OPTIONAL END(PIPE) ALL ENDS
•
STYLE DESIGNATOR: STRAIGHT THRU
•
OPERATING PRESSURE: 4500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
THREAD DIRECTION: RIGHT-HAND ALL ENDS
•
NOMINAL THREAD SIZE: 0.375 INCHES ALL ENDS IN
•
MATERIAL: PLASTIC POLYAMIDE NYLON SEAT
TECHNICAL CHARACTERISTICS
CONNECTION STYLEPLAIN,OPTIONAL END(PIPE) ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU
OPERATING PRESSURE4500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
THREAD DIRECTIONRIGHT-HAND ALL ENDS
NOMINAL THREAD SIZE0.375 INCHES ALL ENDS IN
SPECIAL FEATURESBALL,CARBON STEEL,NICKEL UNDER CHROME PLATED; SPECIAL NYLON SEATS
MATERIALPLASTIC POLYAMIDE NYLON SEAT
MATERIALSTEEL COMP 1117 BODY
MATERIALSTEEL COMP 1117 FLOW CONTROL DEVICE
MATERIALSTEEL COMP 1117 STEM
SUBSTITUTES & CROSS-REFERENCES 6
HP22GT-3-8Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
HP22GTSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
3-8HP22GTReference document
Same NSN cross-reference
Reference document — Secondary reference
50392471Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
HP22GT 3/8INReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
HP220-3-8Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is F310787-28?
F310787-28 is a VALVE,BALL.
What parts can replace F310787-28?
There are 6 known substitutes for F310787-28: HP22GT-3-8, HP22GT, 3-8HP22GT and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for F310787-28?
F310787-28 is cataloged in the U.S. Government catalog under NSN 4820-00-052-9078. This indicates validated use in U.S. government and defense supply chains.
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