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1677-06-680-5348 — COCK,SHUTOFF,SCREW STEM

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

1677-06-680-5348: COCK,SHUTOFF,SCREW STEM.

The COCK,SHUTOFF,SCREW STEM is a the manufacturer industrial component. Key specifications include material: STEEL BODY, connection_type: THREADED INTERNAL PIPE FIRST END, connection_style: PLAIN, OPTIONAL END (PIPE) SECOND END, style_designator: ANGLE, thread_direction: RIGHT-HAND FIRST END, operating_pressure: 700.0 BAR MAXIMUM SINGLE RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-596-1587, 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
1677-06-680-5348
NSN: 4820-01-596-1587
FSC: 4820 — Valves, Nonpowered
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialSTEEL BODY
connection_typeTHREADED INTERNAL PIPE FIRST END
connection_stylePLAIN, OPTIONAL END (PIPE) SECOND END
style_designatorANGLE
thread_directionRIGHT-HAND FIRST END
operating_pressure700.0 BAR MAXIMUM SINGLE RESPONSE
flow_control_deviceNEEDLE
nominal_thread_size0.375 INCHES SECOND END IN
valve_operation_methodMANUAL
end_item_identificationHYDRAULIC KIT, LOWER HATCH ASSEMBLY
thread_series_designatorNPT FIRST END
part_name_assigned_by_controlling_agencyGAUGE SHUT-OFF VALVE
NSN4820-01-596-1587
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 1677-06-680-5348 · 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
•
FLOW CONTROL DEVICE: NEEDLE
•
CONNECTION STYLE: PLAIN, OPTIONAL END (PIPE) SECOND END
•
CONNECTION TYPE: THREADED INTERNAL PIPE FIRST END
•
STYLE DESIGNATOR: ANGLE
•
OPERATING PRESSURE: 700.0 BAR MAXIMUM SINGLE RESPONSE
•
THREAD DIRECTION: RIGHT-HAND SECOND END
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICENEEDLE
CONNECTION STYLEPLAIN, OPTIONAL END (PIPE) SECOND END
CONNECTION STYLEPLAIN, OPTIONAL END (PIPE) FIRST END
CONNECTION TYPETHREADED INTERNAL PIPE FIRST END
CONNECTION TYPETHREADED INTERNAL PIPE SECOND END
STYLE DESIGNATORANGLE
OPERATING PRESSURE700.0 BAR MAXIMUM SINGLE RESPONSE
THREAD DIRECTIONRIGHT-HAND SECOND END
THREAD DIRECTIONRIGHT-HAND FIRST END
NOMINAL THREAD SIZE0.375 INCHES SECOND END IN
OTHER ITEMS IN FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230
SUBSTITUTES & CROSS-REFERENCES 1
H547-2003-348Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1677-06-680-5348?
1677-06-680-5348 is a COCK,SHUTOFF,SCREW STEM.
What parts can replace 1677-06-680-5348?
There is 1 known substitute for 1677-06-680-5348: H547-2003-348. Substitute compatibility should be verified for your specific system.
What is the NSN for 1677-06-680-5348?
1677-06-680-5348 is cataloged in the U.S. Government catalog under NSN 4820-01-596-1587. This indicates validated use in U.S. government and defense supply chains.
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