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W-0166 — W-0166

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

W-0166: W-0166.

The W-0166 is a the manufacturer industrial component. Key specifications include material: STEEL CORE CONDUCTOR SINGLE CONDUCTOR, temp_rating: 200.0 CELSIUS DEGC, conductor_form: STRANDED SINGLE CONDUCTOR, voltage_rating: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR, precious_material: SILVER, surface_treatment: SILVER CORE CONDUCTOR SINGLE CONDUCTOR. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-045-5445, 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
MRO→ MRO_GENERAL→ W-0166
NSN: 4820-00-045-5445
NIINs: 000455445, 000802268
FSC: 4820 — Valves, Nonpowered
CAGE: 71905 — DERBYSHIRE MACHINE & TOOL CO (USA)
SPECIFICATIONS
materialSTEEL CORE CONDUCTOR SINGLE CONDUCTOR
temp_rating200.0 CELSIUS DEGC
conductor_formSTRANDED SINGLE CONDUCTOR
voltage_rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
precious_materialSILVER
surface_treatmentSILVER CORE CONDUCTOR SINGLE CONDUCTOR
round_conductor_size22 AWG SINGLE CONDUCTOR
cross-sectional_shape_styleROUND
strand_awg_size_per_conductor34 SINGLE CONDUCTOR
strand_quantity_per_conductor19 SINGLE CONDUCTOR
criticality_code_justificationZZZY
cross_section_outside_diameter0.054 INCHES NOMINAL IN
NSN4820-00-045-5445
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: W-0166 · 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
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
TECHNICAL CHARACTERISTICS
CRITICALITY CODE JUSTIFICATIONZZZY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSQUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS
SUBSTITUTES & CROSS-REFERENCES 9
W0166L1Reference document
Same NSN cross-reference
Reference document — Secondary reference
SS845-2180977PC8L1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
F20-09778 PIECE 9Reference document
Same NSN cross-reference
Reference document — Secondary reference
13G0045-262Reference document
Same NSN cross-reference
Reference document — Secondary reference
13G0045-262L1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
2640-669X2PC8L1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is W-0166?
W-0166 is a W-0166. It is classified as a MRO (MRO_GENERAL).
What parts can replace W-0166?
There are 9 known substitutes for W-0166: W0166L1, SS845-2180977PC8L1, F20-09778 PIECE 9 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for W-0166?
W-0166 is cataloged in the U.S. Government catalog under NSN 4820-00-045-5445. This indicates validated use in U.S. government and defense supply chains.
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