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PartsTable / COMPONENT / 3R779
3R779 ✓ 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

SCREWDRIVER ATTACHMENT SET,SOCKE. Key specifications include furnished_items: SOCKET RAIL AND CLIPS, special_features: TWO-PIECE DESIGN, nonsupply_items_and_quantities: CONTAINS 1 EA HEX HEAD ATTACHMENTS; 1/4 IN. FEMALE SQ DRIVE; METRIC SIZES 2, 2.5, 3, 4, 5 AND 6MM; 47.6MM O/A LENGTHS MM.

This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-01-583-9601, 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
3R779
NSN: 5120-01-583-9601
FSC: 5120
CAGE: 25795 — W.W. GRAINGER, INC. DIV GOVERNMENT SALES DIVISION (USA)
SPECIFICATIONS
furnished_itemsSOCKET RAIL AND CLIPS
special_featuresTWO-PIECE DESIGN
component_quantity6
nonsupply_items_and_quantitiesCONTAINS 1 EA HEX HEAD ATTACHMENTS; 1/4 IN. FEMALE SQ DRIVE; METRIC SIZES 2, 2.5, 3, 4, 5 AND 6MM; 47.6MM O/A LENGTHS MM
NSN5120-01-583-9601
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SCREWDRIVER ATTACHMENT SET,SOCKE TITLE COMPONENT PN 3R779 MFR SCREWDRIVER ATTACHMENT
KEY FEATURES
•
COMPONENT QUANTITY: 6
•
NONSUPPLY ITEMS AND QUANTITIES: CONTAINS 1 EA HEX HEAD ATTACHMENTS; 1/4 IN. FEMALE SQ DRIVE; METRIC SIZES 2, 2.5, 3, 4, 5 AND 6MM; 47.6MM O/A LENGTHS MM
•
FURNISHED ITEMS: SOCKET RAIL AND CLIPS
TECHNICAL CHARACTERISTICS (FLIS)
COMPONENT QUANTITY6
NONSUPPLY ITEMS AND QUANTITIESCONTAINS 1 EA HEX HEAD ATTACHMENTS; 1/4 IN. FEMALE SQ DRIVE; METRIC SIZES 2, 2.5, 3, 4, 5 AND 6MM; 47.6MM O/A LENGTHS MM
SPECIAL FEATURESTWO-PIECE DESIGN
FURNISHED ITEMSSOCKET RAIL AND CLIPS
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
47706Interchangeable
interchangeable cross-reference
interchangeable
5999PL1337010Interchangeable
interchangeable cross-reference
interchangeable
7903402-01Interchangeable
interchangeable cross-reference
interchangeable
PC442336Interchangeable
interchangeable cross-reference
interchangeable
4-4 040101BAInterchangeable
interchangeable cross-reference
interchangeable
SAE-J512Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3R779?
3R779 is a SCREWDRIVER ATTACHMENT SET,SOCKE.
What parts can replace 3R779?
There are 8 known substitutes for 3R779: 47706, 5999PL1337010, 7903402-01 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3R779?
3R779 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-01-583-9601. 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