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PartsTable / COMPONENT / 317368 ITEM 2
317368 ITEM 2 ✓ 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

VALVE,LINEAR,DIRECTIONAL CONTROL. Key specifications include material: STEEL OUTER LAYER, corner_shape: SQUARE ALL CORNERS, hole_diameter: 0.1875 INCHES NOMINAL FIRST IN, overall_length: 0.7900 INCHES NOMINAL IN, style_designator: HALF SLEEVE, PLAIN, NO OUTSIDE FLANGES, locking_lug_width: 0.1750 INCHES MINIMUM AND 0.1800 INCHES MAXIMUM 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 4810-01-701-0123, 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
317368 ITEM 2
NSN: 4810-01-701-0123
FSC: 4810
CAGE: 1PWP4 — HAMILTON JET, INC. (USA)
SPECIFICATIONS
materialSTEEL OUTER LAYER
corner_shapeSQUARE ALL CORNERS
hole_diameter0.1875 INCHES NOMINAL FIRST IN
overall_length0.7900 INCHES NOMINAL IN
style_designatorHALF SLEEVE, PLAIN, NO OUTSIDE FLANGES
locking_lug_width0.1750 INCHES MINIMUM AND 0.1800 INCHES MAXIMUM IN
locking_lug_height0.0360 INCHES NOMINAL IN
locking_lug_length0.1562 INCHES NOMINAL IN
distance_from_lug_end_to_end_of_bearing0.0900 INCHES NOMINAL IN
antirotation/lubrication_type_and_quantity1 HOLE
distance_from_centerline_of_opening_to_left_end_of_bearing0.3950 INCHES NOMINAL FIRST IN
NSN4810-01-701-0123
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 317368 ITEM 2 · 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 18
CB-504-20Interchangeable
interchangeable cross-reference
interchangeable
317368Interchangeable
interchangeable cross-reference
interchangeable
7539370Interchangeable
interchangeable cross-reference
interchangeable
318535Interchangeable
interchangeable cross-reference
interchangeable
213161Interchangeable
interchangeable cross-reference
interchangeable
201317Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 317368 ITEM 2?
317368 ITEM 2 is a VALVE,LINEAR,DIRECTIONAL CONTROL.
What parts can replace 317368 ITEM 2?
There are 18 known substitutes for 317368 ITEM 2: CB-504-20, 317368, 7539370 and 15 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 317368 ITEM 2?
317368 ITEM 2 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4810-01-701-0123. 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