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FXKL8A — EXTENSION,SOCKET WRENCH

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

FXKL8A: EXTENSION,SOCKET WRENCH.

The EXTENSION,SOCKET WRENCH is a the manufacturer industrial component. Key specifications include overall_length: 8.000 INCHES NOMINAL IN, special_features: LOCKING TYPE; KNURLED SHANK, style_designator: RIGID, nondefinitive_spec/std_data: 2 TYPE AND 2 CLASS, specification/standard_data: 0U583-SAE AS4283 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD. This part is cataloged in the U.S.

Government catalog under NSN 5120-01-654-3442, 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
FXKL8A
NSN: 5120-01-654-3442
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
CAGE: 55719 — IDSC HOLDINGS LLC DIV SNAP-ON INDUSTRIAL, A DIV. OF IDSC HOLDINGS , LLC (USA)
SPECIFICATIONS
overall_length8.000 INCHES NOMINAL IN
special_featuresLOCKING TYPE; KNURLED SHANK
style_designatorRIGID
nondefinitive_spec/std_data2 TYPE AND 2 CLASS
specification/standard_data0U583-SAE AS4283 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NSN5120-01-654-3442
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available EXTENSION,SOCKET WRENCH TITLE COMPONENT PN FXKL8A MFR EXTENSION,SOCKET WRENC
KEY FEATURES
•
STYLE DESIGNATOR: RIGID
•
SPECIFICATION/STANDARD DATA: 0U583-SAE AS4283 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
•
NONDEFINITIVE SPEC/STD DATA: 2 TYPE AND 2 CLASS
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORRIGID
OVERALL LENGTH8.000 INCHES NOMINAL IN
SPECIFICATION/STANDARD DATA0U583-SAE AS4283 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NONDEFINITIVE SPEC/STD DATA2 TYPE AND 2 CLASS
SPECIAL FEATURESLOCKING TYPE; KNURLED SHANK
OTHER ITEMS IN FSC 5120 — Hand Tools, Nonedged, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5120-00-001-2642 5120-00-001-2644 5120-00-001-2650 5120-00-001-2651 5120-00-001-2652 5120-00-001-2653 5120-00-001-2654 5120-00-001-2655
SUBSTITUTES & CROSS-REFERENCES 2
AS4283 TY2CL2Reference document
Same NSN cross-reference
Reference document — Secondary reference
AS4283Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is FXKL8A?
FXKL8A is a EXTENSION,SOCKET WRENCH.
What parts can replace FXKL8A?
There are 2 known substitutes for FXKL8A: AS4283 TY2CL2, AS4283. Substitute compatibility should be verified for your specific system.
What is the NSN for FXKL8A?
FXKL8A is cataloged in the U.S. Government catalog under NSN 5120-01-654-3442. 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.