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PartsTable / COMPONENT / 50-10088
50-10088 ✓ 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 TUBE,INSULATOR is a the manufacturer industrial component. Key specifications include guide: NOT INCLUDED, diameter: 0.688 INCHES NOMINAL IN, material: STEEL CUTTING EDGE TIP, flute_type: INTEGRAL, shank_type: STRAIGHT, reamer_type: FLUTED CHUCKING. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 1630-00-567-8154, 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
50-10088
NSN: 1630-00-567-8154
FSC: 1630
CAGE: 25500 — LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN DIV ROTARY AND MISSION SYSTEMS (USA)
SPECIFICATIONS
guideNOT INCLUDED
diameter0.688 INCHES NOMINAL IN
materialSTEEL CUTTING EDGE TIP
flute_typeINTEGRAL
shank_typeSTRAIGHT
reamer_typeFLUTED CHUCKING
flute_designHELICAL
flute_length2.250 INCHES NOMINAL IN
flute_quantity8
overall_length9.000 INCHES NOMINAL IN
shank_diameter0.560 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
helix_directionRIGHT-HAND
NSN1630-00-567-8154
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TUBE,INSULATOR TITLE COMPONENT PN 50-10088 MFR TUBE,INSULATOR
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: 3.844 IN. LG,5.437 IN. DIA IN
•
REFERENCE DATA AND LITERATURE: T.O.4B1-2-373
TECHNICAL CHARACTERISTICS (FLIS)
END ITEM IDENTIFICATIONC-141 AIRCRAFT
GENERAL CHARACTERISTICS ITEM DESCRIPTION3.844 IN. LG,5.437 IN. DIA IN
REFERENCE DATA AND LITERATURET.O.4B1-2-373
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
953305-1Interchangeable
interchangeable cross-reference
interchangeable
GGG-R-180Interchangeable
interchangeable cross-reference
interchangeable
202R-687Interchangeable
interchangeable cross-reference
interchangeable
263-428AInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 50-10088?
50-10088 is a TUBE,INSULATOR.
What parts can replace 50-10088?
There are 4 known substitutes for 50-10088: 953305-1, GGG-R-180, 202R-687 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 50-10088?
50-10088 is cataloged in the Federal Logistics Information System (FLIS) under NSN 1630-00-567-8154. 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