PartsTable
Technical Data Sheet
31821 ✓ Verified by PartsTable
Clementoni · CABLE ASSEMBLY
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

The CONTACT,ELECTRICAL is a Clementoni industrial component. Key specifications include material: STEEL COMP 440C OVERALL, overall_length: 0.625 INCHES NOMINAL IN, mounting_method: TERMINAL, thread_quantity: 12 PER INCH, outside_diameter: 2.125 INCHES NOMINAL IN, overall_diameter: 0.158 INCHES MINIMUM AND 0.159 INCHES MAXIMUM 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 5999-01-020-9542, 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
31821
NSN: 5999-01-020-9542
FSC: 5999
CAGE: 04953 — EDO AIL SYSTEMS INC (USA)
SPECIFICATIONS
materialSTEEL COMP 440C OVERALL
overall_length0.625 INCHES NOMINAL IN
mounting_methodTERMINAL
thread_quantity12 PER INCH
outside_diameter2.125 INCHES NOMINAL IN
overall_diameter0.158 INCHES MINIMUM AND 0.159 INCHES MAXIMUM IN
special_featuresSTYLE DESIGNATOR:NO.60 IRREGULAR SHAPE FROM FIIG A03200
style_designatorLOCKING TYPE VENTED
surface_treatmentCADMIUM BODY AND CONTACT
locking_device_typeINTEGRAL KEY LOCK
supplementary_featuresCROSS-SECTIONAL SHAPE STYLE:NO.195 IRREGULAR SHAPE FROM FIIG A03200
end_item_identificationUPDATE
NSN5999-01-020-9542
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 31821 MFR Clementoni CONTACT,ELECTRICAL
KEY FEATURES
MOUNTING METHOD: TERMINAL
OVERALL DIAMETER: 0.158 INCHES MINIMUM AND 0.159 INCHES MAXIMUM IN
PIN ACCOMMODATION LENGTH: 0.313 INCHES NOMINAL IN
SURFACE TREATMENT: CADMIUM BODY AND CONTACT
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE BODY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416 TYPE 2 CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE BODY AND CONTACT
STYLE DESIGNATOR: SOCKET CRIMP CONTACT
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING METHODTERMINAL
OVERALL DIAMETER0.158 INCHES MINIMUM AND 0.159 INCHES MAXIMUM IN
PIN ACCOMMODATION LENGTH0.313 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM BODY AND CONTACT
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-B-626 FED SPEC SINGLE MATERIAL RESPONSE BODY
OVERALL LENGTH0.625 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416 TYPE 2 CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE BODY AND CONTACT
STYLE DESIGNATORSOCKET CRIMP CONTACT
MATERIALCOPPER ALLOY BODY AND CONTACT
MOUNTING METHODTERMINAL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
31821Upgraded Successor
successor cross-reference
successor
B20773Interchangeable
interchangeable cross-reference
interchangeable
00855-501Interchangeable
interchangeable cross-reference
interchangeable
89980-10Interchangeable
interchangeable cross-reference
interchangeable
2878Interchangeable
interchangeable cross-reference
interchangeable
KD31821Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 31821?
31821 is a CONTACT,ELECTRICAL manufactured by Clementoni.
What parts can replace 31821?
There are 6 known substitutes for 31821: 31821, B20773, 00855-501 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 31821?
31821 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-01-020-9542. This indicates validated use in U.S. government and defense supply chains.
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