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Technical Data Sheet
J443/8 ✓ 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

The J443/8 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-01-399-9306, 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
J443/8
NSN: 5120-01-399-9306
FSC: 5120
CAGE: 1CV05 — THE STANLEY WORKS DBA STANLEY PROTO (USA)
SPECIFICATIONS
Part NumberJ443/8
NSN5120-01-399-9306
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available J443/8 TITLE COMPONENT PN J443/8 MFR J443/8
KEY FEATURES
SPECIFICATION/STANDARD DATA: 05047-ASME B107.48 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SHANK WIDTH ACROSS FLATS: 0.750 INCHES NOMINAL IN
NONDEFINITIVE SPEC/STD DATA: 2 TYPE AND 6 CLASS
SHANK SHAPE: HEXAGON
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS (FLIS)
SPECIFICATION/STANDARD DATA05047-ASME B107.48 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SHANK WIDTH ACROSS FLATS0.750 INCHES NOMINAL IN
NONDEFINITIVE SPEC/STD DATA2 TYPE AND 6 CLASS
OVERALL LENGTH5.250 INCHES NOMINAL IN
SHANK SHAPEHEXAGON
MATERIALSTEEL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 21
104-44-29Interchangeable
interchangeable cross-reference
interchangeable
4438Interchangeable
interchangeable cross-reference
interchangeable
T251WInterchangeable
interchangeable cross-reference
interchangeable
251WInterchangeable
interchangeable cross-reference
interchangeable
1112Interchangeable
interchangeable cross-reference
interchangeable
MANAGEInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is J443/8?
J443/8 is a J443/8.
What parts can replace J443/8?
There are 21 known substitutes for J443/8: 104-44-29, 4438, T251W and 18 more. Substitute compatibility should be verified for your specific system.
What is the NSN for J443/8?
J443/8 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-01-399-9306. This indicates validated use in U.S. government and defense supply chains.
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