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PartsTable / COMPONENT / SP0490-99-M-WB98
SP0490-99-M-WB98 ✓ 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 EXTENSION,SCREW is a the manufacturer industrial component. Key specifications include end_item_identification: GRUMMAN AIRCRAFT; MODEL A10. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 1730-00-205-4814, 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
SP0490-99-M-WB98
NSN: 1730-00-205-4814
FSC: 1730
CAGE: 60480 — STERLING AUTOMATIC MACHINING INC (USA)
SPECIFICATIONS
end_item_identificationGRUMMAN AIRCRAFT; MODEL A10
NSN1730-00-205-4814
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available EXTENSION,SCREW TITLE COMPONENT PN SP0490-99-M-WB98 MFR EXTENSION,SCREW
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: MATERIAL STEEL PER MIL-S-6758,4.250 IN. LG,1.680 IN. DIA,ONENO. 40/0.098 IN. DIA/ DRILL 0.875 IN. DEEP ON ROOT DIA OF THREAD,0.250 IN. SINGLE LEAD RIGHT HAND THD /GAGE G-10/ ON SHAFT,MEDIUMDIAMOND KNURL ON HEAD IN
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONGRUMMAN AIRCRAFT; MODEL A10
GENERAL CHARACTERISTICS ITEM DESCRIPTIONMATERIAL STEEL PER MIL-S-6758,4.250 IN. LG,1.680 IN. DIA,ONENO. 40/0.098 IN. DIA/ DRILL 0.875 IN. DEEP ON ROOT DIA OF THREAD,0.250 IN. SINGLE LEAD RIGHT HAND THD /GAGE G-10/ ON SHAFT,MEDIUMDIAMOND KNURL ON HEAD IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
K6376Interchangeable
interchangeable cross-reference
interchangeable
705352Interchangeable
interchangeable cross-reference
interchangeable
492D5Interchangeable
interchangeable cross-reference
interchangeable
246-5011Interchangeable
interchangeable cross-reference
interchangeable
551-6182Interchangeable
interchangeable cross-reference
interchangeable
49205Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SP0490-99-M-WB98?
SP0490-99-M-WB98 is a EXTENSION,SCREW.
What parts can replace SP0490-99-M-WB98?
There are 6 known substitutes for SP0490-99-M-WB98: K6376, 705352, 492D5 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SP0490-99-M-WB98?
SP0490-99-M-WB98 is cataloged in the Federal Logistics Information System (FLIS) under NSN 1730-00-205-4814. 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