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PartsTable / COMPONENT / T2DU1111
T2DU1111 ✓ 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

CROWFOOT ATTACHMENT,SOCKET WRENC. Key specifications include material: STEEL OVERALL, opening_width: 0.320 INCHES NOMINAL IN, overall_width: 0.811 INCHES MAXIMUM IN, head_thickness: 0.531 INCHES NOMINAL IN, overall_length: 1.240 INCHES NOMINAL IN, drive_end_shape: SQUARE SINGLE END INTERNAL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-00-238-8266, 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
T2DU1111
NSN: 5120-00-238-8266
FSC: 5120
CAGE: K0680 — ROLLS-ROYCE AIRLINES (GBR)
SPECIFICATIONS
materialSTEEL OVERALL
opening_width0.320 INCHES NOMINAL IN
overall_width0.811 INCHES MAXIMUM IN
head_thickness0.531 INCHES NOMINAL IN
overall_length1.240 INCHES NOMINAL IN
drive_end_shapeSQUARE SINGLE END INTERNAL
style_designatorFLARE NUT
surface_treatmentCHROMIUM OVERALL
drive_surface_size0.250 INCHES NOMINAL SINGLE END IN
wrenching_surface_size0.500 INCHES NOMINAL SINGLE END IN
wrenching_surface_shape12 POINT SINGLE END INTERNAL
nondefinitive_spec/std_data1 TYPE AND 1 CLASS
NSN5120-00-238-8266
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CROWFOOT ATTACHMENT,SOCKET WRENC TITLE COMPONENT PN T2DU1111 MFR CROWFOOT ATTACHMENT,SO
KEY FEATURES
•
SURFACE TREATMENT: CHROMIUM OVERALL
•
WRENCHING SURFACE SHAPE: 12 POINT SINGLE END INTERNAL
•
DRIVE END SHAPE: SQUARE SINGLE END INTERNAL
•
HEAD THICKNESS: 0.531 INCHES NOMINAL IN
•
STYLE DESIGNATOR: FLARE NUT
•
OPENING WIDTH: 0.320 INCHES NOMINAL IN
•
WRENCHING SURFACE SIZE: 0.500 INCHES NOMINAL SINGLE END IN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL WIDTH0.811 INCHES MAXIMUM IN
SURFACE TREATMENTCHROMIUM OVERALL
WRENCHING SURFACE SHAPE12 POINT SINGLE END INTERNAL
DRIVE END SHAPESQUARE SINGLE END INTERNAL
HEAD THICKNESS0.531 INCHES NOMINAL IN
STYLE DESIGNATORFLARE NUT
OPENING WIDTH0.320 INCHES NOMINAL IN
WRENCHING SURFACE SIZE0.500 INCHES NOMINAL SINGLE END IN
OVERALL LENGTH1.240 INCHES NOMINAL IN
DRIVE SURFACE SIZE0.250 INCHES NOMINAL SINGLE END IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 28
AN8508-6Interchangeable
interchangeable cross-reference
interchangeable
VF-12Interchangeable
interchangeable cross-reference
interchangeable
4245446-001Interchangeable
interchangeable cross-reference
interchangeable
45214Interchangeable
interchangeable cross-reference
interchangeable
T1270-9Interchangeable
interchangeable cross-reference
interchangeable
5120-00-541-4073Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is T2DU1111?
T2DU1111 is a CROWFOOT ATTACHMENT,SOCKET WRENC.
What parts can replace T2DU1111?
There are 28 known substitutes for T2DU1111: AN8508-6, VF-12, 4245446-001 and 25 more. Substitute compatibility should be verified for your specific system.
Is T2DU1111 still available?
T2DU1111 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026