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FIGURE 143-1 — VALVE,PLUG

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

FIGURE 143-1: VALVE,PLUG.

The VALVE,PLUG is a the manufacturer industrial component. Key specifications include material: IRON STEM, flange_shape: ROUND WITH HOLES ALL ENDS, nominal_length: 5.50 INCHES ALL ENDS IN, connection_type: FLANGE ALL ENDS, bolt_hole_quantity: 2 ALL ENDS, flange_face_design: PLAIN ALL ENDS. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-696-0168, 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
FIGURE 143-1
NSN: 4820-01-696-0168
FSC: 4820 — Valves, Nonpowered
CAGE: 06JW1 — FLOWSERVE US INC. DBA FLOWSERVE DIV FLOW CONTROL - OIL AND GAS SECTOR (USA)
SPECIFICATIONS
materialIRON STEM
flange_shapeROUND WITH HOLES ALL ENDS
nominal_length5.50 INCHES ALL ENDS IN
connection_typeFLANGE ALL ENDS
bolt_hole_quantity2 ALL ENDS
flange_face_designPLAIN ALL ENDS
operating_pressure13.8 BAR MAXIMUM FIRST RESPONSE
maximum_operating_temp93.0 CELSIUS SINGLE RESPONSE DEGC
valve_operation_methodMANUAL
nominal_outside_diameter4.3 INCHES ALL ENDS IN
nominal_pipe_size_accommodated1.0 INCHES ALL ENDS IN
part_name_assigned_by_controlling_agencyCOVER-TYPE IRON PLUG VALVE
NSN4820-01-696-0168
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: FIGURE 143-1 · 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
•
FLANGE SHAPE: ROUND WITH HOLES ALL ENDS
•
NOMINAL PIPE SIZE ACCOMMODATED: 1.0 INCHES ALL ENDS IN
•
FLANGE FACE DESIGN: PLAIN ALL ENDS
•
NOMINAL LENGTH: 5.50 INCHES ALL ENDS IN
•
CONNECTION TYPE: FLANGE ALL ENDS
•
OPERATING PRESSURE: 13.8 BAR MAXIMUM FIRST RESPONSE
•
MAXIMUM OPERATING TEMP: 93.0 CELSIUS SINGLE RESPONSE DEGC
•
NOMINAL OUTSIDE DIAMETER: 4.3 INCHES ALL ENDS IN
TECHNICAL CHARACTERISTICS
FLANGE SHAPEROUND WITH HOLES ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED1.0 INCHES ALL ENDS IN
FLANGE FACE DESIGNPLAIN ALL ENDS
NOMINAL LENGTH5.50 INCHES ALL ENDS IN
CONNECTION TYPEFLANGE ALL ENDS
OPERATING PRESSURE13.8 BAR MAXIMUM FIRST RESPONSE
MAXIMUM OPERATING TEMP93.0 CELSIUS SINGLE RESPONSE DEGC
NOMINAL OUTSIDE DIAMETER4.3 INCHES ALL ENDS IN
BOLT HOLE QUANTITY2 ALL ENDS
PART NAME ASSIGNED BY CONTROLLING AGENCYCOVER-TYPE IRON PLUG VALVE
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is FIGURE 143-1?
FIGURE 143-1 is a VALVE,PLUG.
What is the NSN for FIGURE 143-1?
FIGURE 143-1 is cataloged in the U.S. Government catalog under NSN 4820-01-696-0168. This indicates validated use in U.S. government and defense supply chains.
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