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Technical Data Sheet
PartsTable / COMPONENT / 21200Q5
21200Q5 ✓ 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

VALVE,LINEAR,DIRECTIONAL CONTROL. Key specifications include color: WHITE, length: 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT, ratchet: NOT INCLUDED, material: STEEL COMP 416, hub_length: 0.500 INCHES NOMINAL IN, drive_width: 0.312 INCHES NOMINAL 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 4820-01-696-7643, 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
21200Q5
NSN: 4820-01-696-7643
FSC: 4820
CAGE: 03950 — NAVAL INVENTORY CONTROL POINT MECHANICSBURG (USA)
SPECIFICATIONS
colorWHITE
length10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT
ratchetNOT INCLUDED
materialSTEEL COMP 416
hub_length0.500 INCHES NOMINAL IN
drive_width0.312 INCHES NOMINAL IN
body_materialALUMINUM ALLOY
nominal_width0.250 INCHES IN
overall_depth0.500 INCHES NOMINAL IN
physical_formLIQUID
heat_treatmentT-6 SOLUTION HEAT TREATED AND ARTIFICALLY AGED
nominal_length150.0 FEET FT
NSN4820-01-696-7643
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 21200Q5 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 20
5M.4584.220.53Interchangeable
interchangeable cross-reference
interchangeable
879-10-16MA9Interchangeable
interchangeable cross-reference
interchangeable
901-164Interchangeable
interchangeable cross-reference
interchangeable
15-173-14AInterchangeable
interchangeable cross-reference
interchangeable
ASTM 58FInterchangeable
interchangeable cross-reference
interchangeable
E1-82-58FInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 21200Q5?
21200Q5 is a VALVE,LINEAR,DIRECTIONAL CONTROL.
What parts can replace 21200Q5?
There are 20 known substitutes for 21200Q5: 5M.4584.220.53, 879-10-16MA9, 901-164 and 17 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 21200Q5?
21200Q5 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-696-7643. 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