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PartsTable / COMPONENT / AN8508-29A
AN8508-29A ✓ 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: 1.329 INCHES MINIMUM AND 1.375 INCHES MAXIMUM IN, overall_width: 2.529 INCHES MAXIMUM IN, head_thickness: 1.000 INCHES MINIMUM AND 1.062 INCHES MAXIMUM IN, overall_length: 3.234 INCHES NOMINAL IN, drive_end_shape: SQUARE SINGLE END INTERNAL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-00-181-6752, 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
AN8508-29A
NSN: 5120-00-181-6752
FSC: 5120
CAGE: 55719 — IDSC HOLDINGS LLC DIV SNAP-ON INDUSTRIAL, A DIV. OF IDSC HOLDINGS , LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
opening_width1.329 INCHES MINIMUM AND 1.375 INCHES MAXIMUM IN
overall_width2.529 INCHES MAXIMUM IN
head_thickness1.000 INCHES MINIMUM AND 1.062 INCHES MAXIMUM IN
overall_length3.234 INCHES NOMINAL IN
drive_end_shapeSQUARE SINGLE END INTERNAL
style_designatorFLARE NUT
surface_treatmentCHROMIUM OVERALL
drive_surface_size0.500 INCHES NOMINAL SINGLE END IN
wrenching_surface_size1.812 INCHES NOMINAL SINGLE END IN
wrenching_surface_shape12 POINT SINGLE END INTERNAL
nondefinitive_spec/std_data1 TYPE AND 1 CLASS AND C STYLE AND A DESIGN
NSN5120-00-181-6752
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CROWFOOT ATTACHMENT,SOCKET WRENC TITLE COMPONENT PN AN8508-29A MFR CROWFOOT ATTACHMENT,SO
KEY FEATURES
•
HEAD THICKNESS: 1.000 INCHES MINIMUM AND 1.062 INCHES MAXIMUM IN
•
DRIVE END SHAPE: SQUARE SINGLE END INTERNAL
•
WRENCHING SURFACE SHAPE: 12 POINT SINGLE END INTERNAL
•
STYLE DESIGNATOR: FLARE NUT
•
SURFACE TREATMENT: CHROMIUM OVERALL
•
DRIVE SURFACE SIZE: 0.500 INCHES NOMINAL SINGLE END IN
•
WRENCHING SURFACE SIZE: 1.812 INCHES NOMINAL SINGLE END IN
•
SPECIFICATION/STANDARD DATA: 0U583-SAE AS4167 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
TECHNICAL CHARACTERISTICS (FLIS)
HEAD THICKNESS1.000 INCHES MINIMUM AND 1.062 INCHES MAXIMUM IN
DRIVE END SHAPESQUARE SINGLE END INTERNAL
WRENCHING SURFACE SHAPE12 POINT SINGLE END INTERNAL
STYLE DESIGNATORFLARE NUT
SURFACE TREATMENTCHROMIUM OVERALL
DRIVE SURFACE SIZE0.500 INCHES NOMINAL SINGLE END IN
WRENCHING SURFACE SIZE1.812 INCHES NOMINAL SINGLE END IN
SPECIFICATION/STANDARD DATA0U583-SAE AS4167 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
OVERALL LENGTH3.234 INCHES NOMINAL IN
OPENING WIDTH1.329 INCHES MINIMUM AND 1.375 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
AS4167Interchangeable
interchangeable cross-reference
interchangeable
B107.21 TY1CL3STAInterchangeable
interchangeable cross-reference
interchangeable
B107.21Interchangeable
interchangeable cross-reference
interchangeable
AS4167 TY1CL1STCDEAInterchangeable
interchangeable cross-reference
interchangeable
AN850827BInterchangeable
interchangeable cross-reference
interchangeable
45448Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is AN8508-29A?
AN8508-29A is a CROWFOOT ATTACHMENT,SOCKET WRENC.
What parts can replace AN8508-29A?
There are 16 known substitutes for AN8508-29A: AS4167, B107.21 TY1CL3STA, B107.21 and 13 more. Substitute compatibility should be verified for your specific system.
Is AN8508-29A still available?
AN8508-29A is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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Last verified: July 2026