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4111031 — TUBE ASSEMBLY,AIRCRAFT ENGINE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4111031: TUBE ASSEMBLY,AIRCRAFT ENGINE.

The TUBE ASSEMBLY,AIRCRAFT ENGINE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, point_type: CONVENTIONAL, point_angle: 118.0 DEGREES NOMINAL, shank_style: STRAIGHT ROUND, flute_length: 2.750 INCHES NOMINAL IN, overall_length: 4.000 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5133-00-061-6277, 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
4111031
NSN: 5133-00-061-6277
NIINs: 000616277, 016731531
FSC: 5133 — Drill Bits, Counterbores, and Countersinks: Hand and Machine
CAGE: 71485 — UNION BUTTERFIELD CORP P O BOX 9000 CRYSTAL LAKE IL 60039 (USA)
SPECIFICATIONS
materialSTEEL OVERALL
point_typeCONVENTIONAL
point_angle118.0 DEGREES NOMINAL
shank_styleSTRAIGHT ROUND
flute_length2.750 INCHES NOMINAL IN
flute_quantity2
overall_length4.000 INCHES NOMINAL IN
shank_diameter0.250 INCHES NOMINAL IN
special_featuresJOBBERS LG; FRACTIONAL SIZE 1/4
cutting_end_styleGENERAL PURPOSE
nominal_cutting_diameter0.2500 INCHES IN
cutting_rotation_directionLEFT-HAND
NSN5133-00-061-6277
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TUBE ASSEMBLY,AIRCRAFT ENGINE TITLE COMPONENT PN 4111031 MFR TUBE ASSEMBLY,AIRCRAFT
KEY FEATURES
•
SHANK DIAMETER: 0.250 INCHES NOMINAL IN
•
CUTTING END STYLE: GENERAL PURPOSE
•
FLUTE LENGTH: 2.750 INCHES NOMINAL IN
•
NOMINAL CUTTING DIAMETER: 0.2500 INCHES IN
•
CUTTING ROTATION DIRECTION: LEFT-HAND
•
SHANK STYLE: STRAIGHT ROUND
•
FLUTE QUANTITY: 2
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.250 INCHES NOMINAL IN
CUTTING END STYLEGENERAL PURPOSE
FLUTE LENGTH2.750 INCHES NOMINAL IN
OVERALL LENGTH4.000 INCHES NOMINAL IN
NOMINAL CUTTING DIAMETER0.2500 INCHES IN
CUTTING ROTATION DIRECTIONLEFT-HAND
SHANK STYLESTRAIGHT ROUND
FLUTE QUANTITY2
SPECIAL FEATURESJOBBERS LG; FRACTIONAL SIZE 1/4
MATERIALSTEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 10
206LReference document
Same NSN cross-reference
Reference document — Secondary reference
12045Reference document
Same NSN cross-reference
Reference document — Secondary reference
2081 1/4Reference document
Same NSN cross-reference
Reference document — Secondary reference
2006 1/4Reference document
Same NSN cross-reference
Reference document — Secondary reference
L10Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
GGG-D-751 TYBCL1Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4111031?
4111031 is a TUBE ASSEMBLY,AIRCRAFT ENGINE.
What parts can replace 4111031?
There are 10 known substitutes for 4111031: 206L, 12045, 2081 1/4 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4111031?
4111031 is cataloged in the U.S. Government catalog under NSN 5133-00-061-6277. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.