PartsTable
Technical Data Sheet
21522 ✓ Verified by PartsTable
Clementoni · MRO · MRO_GENERAL
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 INVERTER,POWER,STATIC is a Clementoni industrial component. Key specifications include length: 600.000 INCHES MINIMUM IN, material: COPPER ALLOY FLOW CONTROL DEVICE, body_style: LOW OR MEDIUM PRESSURE (SCREWED), temp_rating: 450.0 FAHRENHEIT DEGF, overall_width: 0.375 INCHES NOMINAL IN, physical_form: SOLID. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-926-9594, 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 21522
NSN: 4820-00-926-9594
FSC: 4820
CAGE: 76122 — INDUSTRIAL TECHNOLOGIES AND SERVICES LLC (USA)
SPECIFICATIONS
length600.000 INCHES MINIMUM IN
materialCOPPER ALLOY FLOW CONTROL DEVICE
body_styleLOW OR MEDIUM PRESSURE (SCREWED)
temp_rating450.0 FAHRENHEIT DEGF
overall_width0.375 INCHES NOMINAL IN
physical_formSOLID
overall_height0.188 INCHES NOMINAL IN
special_featuresSIZE IS 3/16 X 3/8, RIBBED ON TOP AND FLAT BOTTOM SURFACE WITH PRESSURE SENSITIVE ADHESIVE, MATT: SILICONE RUBBER
flow_control_deviceDISK, TOP GUIDED
base_flange_thickness0.125 INCHES NOMINAL IN
primary_container_typeAMPUL, CRUSHABLE
supplementary_featuresMEDSEP ITEM FOR DOD, REMEL LABS
NSN4820-00-926-9594
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS SIZE: — · — · — PN: 21522 · Clementoni ⚠ 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
FIRST END STYLE DESIGNATOR: PLAIN
VALVE LOADING SPRING LOCATION: INTERNAL
MEDIA FOR WHICH DESIGNED: WATER, OIL OR GAS
MATERIAL: COPPER ALLOY FLOW CONTROL DEVICE
FIRST END NOMINAL PIPE SIZE ACCOMMODATED: 2.000 INCHES IN
FIRST END CONNECTION TYPE: THREADED INTERNAL PIPE
FIRST END THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS (FLIS)
FIRST END STYLE DESIGNATORPLAIN
VALVE LOADING SPRING LOCATIONINTERNAL
MEDIA FOR WHICH DESIGNEDWATER, OIL OR GAS
MATERIALCOPPER ALLOY FLOW CONTROL DEVICE
FIRST END NOMINAL PIPE SIZE ACCOMMODATED2.000 INCHES IN
FIRST END CONNECTION TYPETHREADED INTERNAL PIPE
MATERIALCOPPER ALLOY BODY
FIRST END THREAD DIRECTIONRIGHT-HAND
BODY STYLELOW OR MEDIUM PRESSURE (SCREWED)
END CONNECTION QUANTITY1
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
2100AInterchangeable
interchangeable cross-reference
interchangeable
003106Interchangeable
interchangeable cross-reference
interchangeable
63031-009Interchangeable
interchangeable cross-reference
interchangeable
2100Interchangeable
interchangeable cross-reference
interchangeable
100-12080Interchangeable
interchangeable cross-reference
interchangeable
2215AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 21522?
21522 is a INVERTER,POWER,STATIC manufactured by Clementoni. It is classified as a MRO (MRO_GENERAL).
What parts can replace 21522?
There are 19 known substitutes for 21522: 2100A, 003106, 63031-009 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 21522?
21522 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-926-9594. This indicates validated use in U.S. government and defense supply chains.
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