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8J6875 — VALVE,SHUTTLE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

8J6875: VALVE,SHUTTLE.

The VALVE,SHUTTLE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thread_class: 2B ALL ENDS, connection_style: GASKET SEAL(BOSS) ALL ENDS, style_designator: CROSS, thread_direction: RIGHT-HAND ALL ENDS, mounting_facility: BRACKET(S). This part is cataloged in the U.S.

Government catalog under NSN 4820-01-169-6446, 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
8J6875
NSN: 4820-01-169-6446
FSC: 4820 — Valves, Nonpowered
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
materialSTEEL OVERALL
thread_class2B ALL ENDS
connection_styleGASKET SEAL(BOSS) ALL ENDS
style_designatorCROSS
thread_directionRIGHT-HAND ALL ENDS
mounting_facilityBRACKET(S)
flow_control_deviceBALL
nominal_thread_size0.562 INCHES ALL ENDS IN
valve_operation_methodAUTOMATIC
thread_series_designatorUNF ALL ENDS
NSN4820-01-169-6446
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 8J6875 · 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
SUBSTITUTES & CROSS-REFERENCES 1
MG-04PReference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8J6875?
8J6875 is a VALVE,SHUTTLE.
What parts can replace 8J6875?
There is 1 known substitute for 8J6875: MG-04P. Substitute compatibility should be verified for your specific system.
What is the NSN for 8J6875?
8J6875 is cataloged in the U.S. Government catalog under NSN 4820-01-169-6446. 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.