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Technical Data Sheet
PartsTable / MRO / 12787
12787 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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 VALVE ASSEMBLY,MANIFOLD is a the manufacturer industrial component. Key specifications include material: PLASTIC HANDLE, point_type: CONVENTIONAL, point_angle: 118.0 DEGREES NOMINAL, shank_style: STRAIGHT ROUND, blade_length: 21.000 MILLIMETERS NOMINAL MM, flute_length: 3.500 INCHES NOMINAL 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 5133-00-061-6282, 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
MRO→ MRO_GENERAL→ 12787
NSN: 5133-00-061-6282
FSC: 5133
CAGE: 42970 — LEAR SIEGLER INC NATIONAL TWIST DRILL AND TOOL DIV (USA)
SPECIFICATIONS
materialPLASTIC HANDLE
quantity6
point_typeCONVENTIONAL
point_angle118.0 DEGREES NOMINAL
shank_styleSTRAIGHT ROUND
blade_length21.000 MILLIMETERS NOMINAL MM
flute_length3.500 INCHES NOMINAL IN
flute_quantity2
overall_length1.125 INCHES NOMINAL IN
shank_diameter0.359 INCHES NOMINAL IN
size_designator50
special_featuresTWELVE VALVE SYSTEM
NSN5133-00-061-6282
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available VALVE ASSEMBLY,MANIFOLD TITLE COMPONENT PN 12787 MFR VALVE ASSEMBLY,MANIFOL
KEY FEATURES
•
MATERIAL: STEEL OVERALL
•
POINT TYPE: CONVENTIONAL
•
POINT ANGLE: 118.0 DEGREES NOMINAL
•
SHANK DIAMETER: 0.359 INCHES NOMINAL IN
•
SPECIFICATION/STANDARD DATA: 05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
•
CUTTING ROTATION DIRECTION: LEFT-HAND
•
FLUTE QUANTITY: 2
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL OVERALL
POINT TYPECONVENTIONAL
POINT ANGLE118.0 DEGREES NOMINAL
SPECIAL FEATURESJOBBERS LG; FRACTIONAL SIZE 23/64
SHANK DIAMETER0.359 INCHES NOMINAL IN
SPECIFICATION/STANDARD DATA05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
CUTTING ROTATION DIRECTIONLEFT-HAND
FLUTE QUANTITY2
OVERALL LENGTH4.875 INCHES NOMINAL IN
CUTTING END STYLEGENERAL PURPOSE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 26
917-LH 5/16Interchangeable
interchangeable cross-reference
interchangeable
12049Interchangeable
interchangeable cross-reference
interchangeable
1330LInterchangeable
interchangeable cross-reference
interchangeable
2006 5/32Interchangeable
interchangeable cross-reference
interchangeable
12017Interchangeable
interchangeable cross-reference
interchangeable
GGG-D-751 TYBCL1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 12787?
12787 is a VALVE ASSEMBLY,MANIFOLD. It is classified as a MRO (MRO_GENERAL).
What parts can replace 12787?
There are 26 known substitutes for 12787: 917-LH 5/16, 12049, 1330L and 23 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 12787?
12787 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5133-00-061-6282. 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