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9B4202 — COCK,PLUG

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

9B4202: COCK,PLUG.

The COCK,PLUG is a the manufacturer industrial component. Key specifications include material: IRON CAST OVERALL, flow_style: TWO WAY TWO PORT 360 DEGREE PLUG TURN, connection_type: THREADED INTERNAL PIPE ALL ENDS, connection_style: PLAIN, OPTIONAL END (PIPE) ALL ENDS, thread_direction: RIGHT-HAND ALL ENDS, features_provided: NONADJUSTABLE ROTATION. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-606-7085, 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
9B4202
NSN: 4820-00-606-7085
FSC: 4820 — Valves, Nonpowered
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
materialIRON CAST OVERALL
flow_styleTWO WAY TWO PORT 360 DEGREE PLUG TURN
connection_typeTHREADED INTERNAL PIPE ALL ENDS
connection_stylePLAIN, OPTIONAL END (PIPE) ALL ENDS
thread_directionRIGHT-HAND ALL ENDS
features_providedNONADJUSTABLE ROTATION
nominal_thread_size0.750 INCHES ALL ENDS IN
valve_operation_methodMANUAL
end_item_identificationLOGISTICS SUPPORT VESSEL
thread_series_designatorNPT ALL ENDS
NSN4820-00-606-7085
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 9B4202 · 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
•
CONNECTION STYLE: PLAIN, OPTIONAL END (PIPE) ALL ENDS
•
CONNECTION TYPE: THREADED INTERNAL PIPE ALL ENDS
•
FLOW STYLE: TWO WAY TWO PORT 360 DEGREE PLUG TURN
•
FEATURES PROVIDED: NONADJUSTABLE ROTATION
•
THREAD DIRECTION: RIGHT-HAND ALL ENDS
•
NOMINAL THREAD SIZE: 0.750 INCHES ALL ENDS IN
•
MATERIAL: IRON CAST OVERALL
TECHNICAL CHARACTERISTICS
CONNECTION STYLEPLAIN, OPTIONAL END (PIPE) ALL ENDS
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
FLOW STYLETWO WAY TWO PORT 360 DEGREE PLUG TURN
FEATURES PROVIDEDNONADJUSTABLE ROTATION
THREAD DIRECTIONRIGHT-HAND ALL ENDS
NOMINAL THREAD SIZE0.750 INCHES ALL ENDS IN
END ITEM IDENTIFICATIONLOGISTICS SUPPORT VESSEL
MATERIALIRON CAST OVERALL
THREAD SERIES DESIGNATORNPT ALL ENDS
VALVE OPERATION METHODMANUAL
SUBSTITUTES & CROSS-REFERENCES 1
9706-3/4Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 9B4202?
9B4202 is a COCK,PLUG.
What parts can replace 9B4202?
There is 1 known substitute for 9B4202: 9706-3/4. Substitute compatibility should be verified for your specific system.
What is the NSN for 9B4202?
9B4202 is cataloged in the U.S. Government catalog under NSN 4820-00-606-7085. 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.