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H272 — GEAR,SPUR

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

H272: GEAR,SPUR.

The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY 2024 OVERALL, body_style: PLAIN, SOLID, bore_style: PLAIN BOTH ENDS, seat_angle: 12.0 DEGREES SECOND END, tooth_form: STANDARD, thread_class: 3A SECOND END A. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-828-9671, 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
H272
NSN: 4820-00-828-9671
NIINs: 008289671, 009529566
FSC: 4820 — Valves, Nonpowered
CAGE: 06239 — AUSCO INC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2024 OVERALL
body_stylePLAIN, SOLID
bore_stylePLAIN BOTH ENDS
seat_angle12.0 DEGREES SECOND END
tooth_formSTANDARD
thread_class3A SECOND END A
pitch_diameter1.5000 INCHES NOMINAL IN
pressure_angle20.0000 DEGREES
teeth_quantity72
connection_typeTHREADED EXTERNAL TUBE SECOND END
connection_styleFLARED (TUBE) FIRST END
special_featuresHUB IS ALSO STEPPED,0.375 IN.DIA,0.031 IN.LG IN
NSN4820-00-828-9671
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: H272 · 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
•
FLOW CONTROL DEVICE: POPPET
•
CONNECTION STYLE: FLARELESS SECOND END
•
MOUNTING POSITION: HORIZONTAL OR VERTICAL
•
CONNECTION TYPE: THREADED EXTERNAL TUBE FIRST END
•
STYLE DESIGNATOR: STRAIGHT THRU
•
OPERATING PRESSURE: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEPOPPET
CONNECTION STYLEFLARELESS SECOND END
CONNECTION STYLEFLARED (TUBE) FIRST END
MOUNTING POSITIONHORIZONTAL OR VERTICAL
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
STYLE DESIGNATORSTRAIGHT THRU
OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
THREAD DIRECTIONRIGHT-HAND SECOND END
THREAD DIRECTIONRIGHT-HAND FIRST END
SUBSTITUTES & CROSS-REFERENCES 2
0MP2809-5Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
65651-06006-102Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is H272?
H272 is a GEAR,SPUR.
What parts can replace H272?
There are 2 known substitutes for H272: 0MP2809-5, 65651-06006-102. Substitute compatibility should be verified for your specific system.
What is the NSN for H272?
H272 is cataloged in the U.S. Government catalog under NSN 4820-00-828-9671. This indicates validated use in U.S. government and defense supply chains.
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