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N6817 — CAP,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

N6817: CAP,VALVE.

The CAP,VALVE is a the manufacturer industrial component. Key specifications include material: BRONZE BODY, valve_size: 1.500 INCHES IN, special_features: 250 PSI,MOD. MS12QX, style_designator: STRAIGHT THRU FLANGED ENDS, attachment_method: BOLTS, face_to_face_distance: 5.940 INCHES IN.

This part is cataloged in the U.S. Government catalog under NSN 4810-01-502-0046, 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
N6817
NSN: 4810-01-502-0046
NIINs: 015020046, 015020089
FSC: 4810 — Valves, Powered
CAGE: 63600 — CURTISS-WRIGHT FLOW CONTROL CORPORATION DBA CURTISS-WRIGHT FLOW CONTROL CO DIV CURTISS-WRIGHT / NU-TORQUE (USA)
SPECIFICATIONS
materialBRONZE BODY
valve_size1.500 INCHES IN
special_features250 PSI,MOD. MS12QX
style_designatorSTRAIGHT THRU FLANGED ENDS
attachment_methodBOLTS
face_to_face_distance5.940 INCHES IN
valve_size_for_which_designed1.500 INCHES IN
valve_type_for_which_designedBALL
valve_model_number_for_which_designedMS12QX
NSN4810-01-502-0046
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: N6817 · 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
•
STYLE DESIGNATOR: STRAIGHT THRU FLANGED ENDS
•
VALVE SIZE: 1.500 INCHES IN
•
FACE TO FACE DISTANCE: 5.940 INCHES IN
•
MATERIAL: BRONZE BODY
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS
VALVE SIZE1.500 INCHES IN
SPECIAL FEATURES250 PSI,MOD. MS12QX
FACE TO FACE DISTANCE5.940 INCHES IN
MATERIALBRONZE BODY
SUBSTITUTES & CROSS-REFERENCES 1
N6817PL AY N6817-248-300-01.5Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is N6817?
N6817 is a CAP,VALVE.
What parts can replace N6817?
There is 1 known substitute for N6817: N6817PL AY N6817-248-300-01.5. Substitute compatibility should be verified for your specific system.
What is the NSN for N6817?
N6817 is cataloged in the U.S. Government catalog under NSN 4810-01-502-0046. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.