PartsTable
Technical Data Sheet
20-421 ✓ Verified by PartsTable
schleich · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
SAS cables have specific lane counts: 4i (internal) or 4e (external) Cable length matters — too short won't reach, too long creates clutter
Verify connector type on BOTH ends — many SAS cables are asymmetric
PRODUCT OVERVIEW

Pretty in pink polka dots, Smurfette parades with her daisy. Key specifications include valve_size: 0.500 INCHES IN, special_features: THERE IS NO DANGER OF LEAKAGE THROUGH ASSEMBLED PARTS; 73 DEGREES FAHRENHEIT; ETHYLENE PROPYLENE RUBBER (EPDM) O-RINGS, operating_pressure: 150.00 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, part_name_assigned_by_controlling_agency: 1/2 INCHES SOCKET GRAY HAYWARD QVC SERIES COMPACT PVC BALL VALVE 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 5999-00-790-1616, 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 20-421
NSN: 5999-00-790-1616
FSC: 5999
CAGE: 59114 — AMERICAN MECHANICAL & ELECTRONIC SERVICE INC (USA)
SPECIFICATIONS
valve_size0.500 INCHES IN
special_featuresTHERE IS NO DANGER OF LEAKAGE THROUGH ASSEMBLED PARTS; 73 DEGREES FAHRENHEIT; ETHYLENE PROPYLENE RUBBER (EPDM) O-RINGS
operating_pressure150.00 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
part_name_assigned_by_controlling_agency1/2 INCHES SOCKET GRAY HAYWARD QVC SERIES COMPACT PVC BALL VALVE IN
NSN5999-00-790-1616
COMPONENT DIAGRAM
CONN A SFF-8482 CONN B SFF-8087 LENGTH: SAS CABLE ASSEMBLY | SFF-8482 to SFF-8087 Cable length: | SAS | Shielded TITLE CABLE ASSY PN 20-421 MFR schleich WRENCH,BOX AND OPEN END,COMBINAT
KEY FEATURES
MATERIAL: COPPER ALLOY 360 CONTACT
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-B-626,1/2H FED SPEC SINGLE MATERIAL RESPONSE BODY
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALCOPPER ALLOY 360 CONTACT
MATERIALCOPPER ALLOY 360 BODY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626,1/2H FED SPEC SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626,1/2H FED SPEC SINGLE MATERIAL RESPONSE CONTACT
MATERIALCOPPER ALLOY 360 CONTACT
MATERIALCOPPER ALLOY 360 BODY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626,1/2H FED SPEC SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626,1/2H FED SPEC SINGLE MATERIAL RESPONSE CONTACT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
2042-1Interchangeable
interchangeable cross-reference
interchangeable
X2042AInterchangeable
interchangeable cross-reference
interchangeable
245004Interchangeable
interchangeable cross-reference
interchangeable
RM611Interchangeable
interchangeable cross-reference
interchangeable
4995604Interchangeable
interchangeable cross-reference
interchangeable
280903-99Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 20-421?
20-421 is a WRENCH,BOX AND OPEN END,COMBINAT manufactured by schleich. It is classified as a MRO (MRO_GENERAL).
What parts can replace 20-421?
There are 14 known substitutes for 20-421: 2042-1, X2042A, 245004 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 20-421?
20-421 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-00-790-1616. This indicates validated use in U.S. government and defense supply chains.
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