PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 2HA308
2HA308 ✓ 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 CARTRIDGE,NEEDLE VALVE is a the manufacturer industrial component. Key specifications include end_style: SPRING END,SQUARED AND GROUND BOTH ENDS, coil_quantity: 29, inside_diameter: 0.180 INCHES MINIMUM IN, style_designator: CYLINDRICAL, spring_free_length: 3.447 INCHES NOMINAL IN, coil_helix_direction: RIGHT-HAND OR LEFT-HAND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-515-1835, 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
2HA308
NSN: 4820-01-515-1835
FSC: 4820
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)
SPECIFICATIONS
end_styleSPRING END,SQUARED AND GROUND BOTH ENDS
coil_quantity29
inside_diameter0.180 INCHES MINIMUM IN
style_designatorCYLINDRICAL
spring_free_length3.447 INCHES NOMINAL IN
coil_helix_directionRIGHT-HAND OR LEFT-HAND
spring_deflection_rate30.000 POUNDS PER INCH NOMINAL LBS
spring_solid_outside_diameter0.330 INCHES MAXIMUM IN
NSN4820-01-515-1835
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 2HA308 · 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 3
SAE-J512Interchangeable
interchangeable cross-reference
interchangeable
SAE J512 3-3-3 040401BAInterchangeable
interchangeable cross-reference
interchangeable
502-0373Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 2HA308?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 2HA308?
2HA308 is a CARTRIDGE,NEEDLE VALVE.
What parts can replace 2HA308?
There are 3 known substitutes for 2HA308: SAE-J512, SAE J512 3-3-3 040401BA, 502-0373. Substitute compatibility should be verified for your specific system.
What is the NSN for 2HA308?
2HA308 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-515-1835. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 2HA308

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026