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PartsTable / COMPONENT / 3H90059
3H90059 ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The VALVE,SHUTTLE is a the manufacturer industrial component. Key specifications include material: ALUMINUM, overall_height: 1.312 INCHES NOMINAL IN, overall_length: 0.500 INCHES NOMINAL IN, teeth_quantity: 39, hardness_rating: 45.0 ROCKWELL C MINIMUM, outside_diameter: 1.437 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-914-0000, 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
3H90059
NSN: 4820-00-914-0000
FSC: 4820
CAGE: 98897 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
materialALUMINUM
overall_height1.312 INCHES NOMINAL IN
overall_length0.500 INCHES NOMINAL IN
teeth_quantity39
hardness_rating45.0 ROCKWELL C MINIMUM
outside_diameter1.437 INCHES NOMINAL IN
overall_diameter5.000 INCHES NOMINAL IN
special_featuresACTION ID 45387016
surface_treatmentPHOSPHATE
body_inside_diameter0.5160 INCHES MINIMUM AND 0.5260 INCHES MAXIMUM IN
fsc_application_dataNHA DIRECT SUPPORT PACKAGE NO 50200
body_outside_diameter0.6880 INCHES NOMINAL IN
NSN4820-00-914-0000
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 3H90059 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
SC-B-69365Interchangeable
interchangeable cross-reference
interchangeable
851140Interchangeable
interchangeable cross-reference
interchangeable
07-851140Interchangeable
interchangeable cross-reference
interchangeable
109251Interchangeable
interchangeable cross-reference
interchangeable
50201Interchangeable
interchangeable cross-reference
interchangeable
50131Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3H90059?
3H90059 is a VALVE,SHUTTLE.
What parts can replace 3H90059?
There are 15 known substitutes for 3H90059: SC-B-69365, 851140, 07-851140 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3H90059?
3H90059 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-914-0000. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026