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Technical Data Sheet
PartsTable / COMPONENT / 202161
202161 ✓ Verified by PartsTable
— · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The CIRCUIT CARD ASSEMBLY is a the manufacturer industrial component. Key specifications include head_style: CONCAVE, stem_style: GROOVED, head_height: 0.2660 INCHES MINIMUM AND 0.2760 INCHES MAXIMUM IN, neck_radius: 0.5300 INCHES NOMINAL IN, stem_length: 4.6220 INCHES MINIMUM AND 4.6320 INCHES MAXIMUM IN, groove_width: 0.1870 INCHES MINIMUM AND 0.1970 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-198-6283, 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
202161
NSN: 4820-00-198-6283
FSC: 4820
CAGE: 3A162 — VOGT EDWARD VALVE CO A BRITISH TIRE & RUBBER CO (USA)
SPECIFICATIONS
head_styleCONCAVE
stem_styleGROOVED
head_height0.2660 INCHES MINIMUM AND 0.2760 INCHES MAXIMUM IN
neck_radius0.5300 INCHES NOMINAL IN
stem_length4.6220 INCHES MINIMUM AND 4.6320 INCHES MAXIMUM IN
groove_width0.1870 INCHES MINIMUM AND 0.1970 INCHES MAXIMUM IN
stem_diameter0.6195 INCHES MINIMUM AND 0.6200 INCHES MAXIMUM IN
chamfer_length0.0200 INCHES NOMINAL IN
groove_diameter0.5380 INCHES MINIMUM AND 0.5440 INCHES MAXIMUM IN
outside_diameter2.1825 INCHES MINIMUM AND 2.1925 INCHES MAXIMUM IN
seat_angle_in_deg44.0
carbon_relief_grooveNOT INCLUDED
NSN4820-00-198-6283
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 202161 · 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
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
•
CRITICALITY CODE JUSTIFICATION: ZZZY
TECHNICAL CHARACTERISTICS (FLIS)
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
CRITICALITY CODE JUSTIFICATIONZZZY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
02161Interchangeable
interchangeable cross-reference
interchangeable
24365Interchangeable
interchangeable cross-reference
interchangeable
202161Interchangeable
interchangeable cross-reference
interchangeable
7006841Interchangeable
interchangeable cross-reference
interchangeable
LECTRA CLEAN IIInterchangeable
interchangeable cross-reference
interchangeable
02120Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 202161?
202161 is a CIRCUIT CARD ASSEMBLY.
What parts can replace 202161?
There are 8 known substitutes for 202161: 02161, 24365, 202161 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 202161?
202161 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-198-6283. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026