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PartsTable / COMPONENT / 88-11-21-31 DDB
88-11-21-31 DDB ✓ 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,WIRE WOUND,NON. Key specifications include diameter: 3.0 MILLIMETERS MM, material: STEEL OVERALL, shank_type: STRAIGHT, overall_length: 15.0 MILLIMETERS NOMINAL MM, special_features: FOR DENTAL PROCEDURES. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6515-01-294-5540, 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
88-11-21-31 DDB
NSN: 6515-01-294-5540
FSC: 6515
CAGE: 66736 — NAVAL MEDICAL MATERIAL SUPPORT COMMAND DETACHMENT (USA)
SPECIFICATIONS
diameter3.0 MILLIMETERS MM
materialSTEEL OVERALL
shank_typeSTRAIGHT
overall_length15.0 MILLIMETERS NOMINAL MM
special_featuresFOR DENTAL PROCEDURES
NSN6515-01-294-5540
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,NON TITLE COMPONENT PN 88-11-21-31 DDB MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
•
DIAMETER: 3.0 MILLIMETERS MM
•
MATERIAL: STEEL OVERALL
•
SHANK TYPE: STRAIGHT
TECHNICAL CHARACTERISTICS (FLIS)
DIAMETER3.0 MILLIMETERS MM
MATERIALSTEEL OVERALL
SPECIAL FEATURESFOR DENTAL PROCEDURES
OVERALL LENGTH15.0 MILLIMETERS NOMINAL MM
SHANK TYPESTRAIGHT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
25011Upgraded Successor
successor cross-reference
successor
666163-048Interchangeable
interchangeable cross-reference
interchangeable
809000-392Interchangeable
interchangeable cross-reference
interchangeable
SKA1621Interchangeable
interchangeable cross-reference
interchangeable
646Interchangeable
interchangeable cross-reference
interchangeable
AA1-228Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 88-11-21-31 DDB?
88-11-21-31 DDB is a RESISTOR,VARIABLE,WIRE WOUND,NON.
What parts can replace 88-11-21-31 DDB?
There are 19 known substitutes for 88-11-21-31 DDB: 25011, 666163-048, 809000-392 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 88-11-21-31 DDB?
88-11-21-31 DDB is cataloged in the Federal Logistics Information System (FLIS) under NSN 6515-01-294-5540. 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