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71201-89X1ASSYA — VALVE,BALL

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

71201-89X1ASSYA: VALVE,BALL.

The VALVE,BALL is a the manufacturer industrial component. Key specifications include bonnet_type: PACKING RETAININGPACKING RETAINING, style_designator: STRAIGHT THRUSTRAIGHT THRU, valve_operation_method: MANUALMANUAL, criticality_code_justification: ZZZYZZZY, nominal_pipe_size_accommodated: 3.000 INCHES FIRST END3.000 INCHES FIRST END IN. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-181-3552, 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
71201-89X1ASSYA
NSN: 4820-01-181-3552
FSC: 4820 — Valves, Nonpowered
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)
SPECIFICATIONS
bonnet_typePACKING RETAININGPACKING RETAINING
style_designatorSTRAIGHT THRUSTRAIGHT THRU
valve_operation_methodMANUALMANUAL
criticality_code_justificationZZZYZZZY
nominal_pipe_size_accommodated3.000 INCHES FIRST END3.000 INCHES FIRST END IN
NSN4820-01-181-3552
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 71201-89X1ASSYA · 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
•
NOMINAL PIPE SIZE ACCOMMODATED: 3.000 INCHES FIRST END3.000 INCHES FIRST END IN
•
CRITICALITY CODE JUSTIFICATION: ZZZYZZZY
•
STYLE DESIGNATOR: STRAIGHT THRUSTRAIGHT THRU
•
BONNET TYPE: PACKING RETAININGPACKING RETAINING
•
VALVE OPERATION METHOD: MANUALMANUAL
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMSQUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
TECHNICAL CHARACTERISTICS
NOMINAL PIPE SIZE ACCOMMODATED3.000 INCHES FIRST END3.000 INCHES FIRST END IN
CRITICALITY CODE JUSTIFICATIONZZZYZZZY
STYLE DESIGNATORSTRAIGHT THRUSTRAIGHT THRU
BONNET TYPEPACKING RETAININGPACKING RETAINING
VALVE OPERATION METHODMANUALMANUAL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMSQUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
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 3
71201-89X1ASSYAL1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
515-2048141ASSYAL1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
515-2048141ASSYAReference document
Same NSN cross-reference
Reference document — Design control — primary 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 71201-89X1ASSYA?
71201-89X1ASSYA is a VALVE,BALL.
What parts can replace 71201-89X1ASSYA?
There are 3 known substitutes for 71201-89X1ASSYA: 71201-89X1ASSYAL1, 515-2048141ASSYAL1, 515-2048141ASSYA. Substitute compatibility should be verified for your specific system.
What is the NSN for 71201-89X1ASSYA?
71201-89X1ASSYA is cataloged in the U.S. Government catalog under NSN 4820-01-181-3552. This indicates validated use in U.S. government and defense supply chains.
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