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Technical Data Sheet
PartsTable / COMPONENT / 21886N
21886N ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include material: STEEL, attachment_method: BOLTS, valve_size_for_which_designed: 0.500 INCHES IN, valve_type_for_which_designed: FLUID PRESSURE REGULATING, valve_model_number_for_which_designed: PTHNS-5. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4310-00-288-1228, 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
21886N
NSN: 4310-00-288-1228
FSC: 4310
CAGE: 35795 — LESLIE CONTROLS, INC. DBA LESLIE CONTROLS INC (USA)
SPECIFICATIONS
materialSTEEL
attachment_methodBOLTS
valve_size_for_which_designed0.500 INCHES IN
valve_type_for_which_designedFLUID PRESSURE REGULATING
valve_model_number_for_which_designedPTHNS-5
NSN4310-00-288-1228
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,NONWIRE WOUND, TITLE COMPONENT PN 21886N MFR RESISTOR,VARIABLE,NONW
KEY FEATURES
•
RADIAL WALL THICKNESS: 0.1040 INCHES MINIMUM AND 0.1180 INCHES MAXIMUM IN
•
JOINT STYLE: VERTICAL JOINT
•
MATERIAL: IRON OVERALL
•
RING STYLE: CONCENTRIC
•
STANDARD BORE DIAMETER: 3.250 INCHES IN
•
FSC APPLICATION DATA: VALVE PRESSURE REGULATING
•
CROSS-SECTIONAL SHAPE STYLE: PLAIN RECTANGULAR, STRAIGHT FACE
TECHNICAL CHARACTERISTICS (FLIS)
RADIAL WALL THICKNESS0.1040 INCHES MINIMUM AND 0.1180 INCHES MAXIMUM IN
JOINT STYLEVERTICAL JOINT
OVERALL WIDTH0.1530 INCHES MINIMUM AND 0.1540 INCHES MAXIMUM IN
MATERIALIRON OVERALL
RING STYLECONCENTRIC
STANDARD BORE DIAMETER3.250 INCHES IN
FSC APPLICATION DATAVALVE PRESSURE REGULATING
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 28
8-1916Interchangeable
interchangeable cross-reference
interchangeable
3362Interchangeable
interchangeable cross-reference
interchangeable
R1231Interchangeable
interchangeable cross-reference
interchangeable
8229Interchangeable
interchangeable cross-reference
interchangeable
JS1W200P503RAInterchangeable
interchangeable cross-reference
interchangeable
0SCRL1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 21886N?
21886N is a RESISTOR,VARIABLE,NONWIRE WOUND,.
What parts can replace 21886N?
There are 28 known substitutes for 21886N: 8-1916, 3362, R1231 and 25 more. Substitute compatibility should be verified for your specific system.
Is 21886N still available?
21886N is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026