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PartsTable / COMPONENT / L-16-2590
L-16-2590 ✓ 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

The KEY,SOCKET HEAD SCREW is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, overall_length: 8.000 INCHES NOMINAL IN, long_arm_length: 7.250 INCHES NOMINAL IN, short_arm_length: 2.250 INCHES NOMINAL IN, style_designator: L-HANDLE, features_provided: NONMAGNETIC AND NONSPARKING. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-00-189-2980, 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
L-16-2590
NSN: 5120-00-189-2980
FSC: 5120
CAGE: 61452 — NGK METALS CORPORATION DBA N G K BERYLCO (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
overall_length8.000 INCHES NOMINAL IN
long_arm_length7.250 INCHES NOMINAL IN
short_arm_length2.250 INCHES NOMINAL IN
style_designatorL-HANDLE
features_providedNONMAGNETIC AND NONSPARKING
wrenching_surface_size0.750 INCHES NOMINAL BOTH ENDS IN
wrenching_surface_shapeHEXAGON BOTH ENDS EXTERNAL
NSN5120-00-189-2980
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available KEY,SOCKET HEAD SCREW TITLE COMPONENT PN L-16-2590 MFR KEY,SOCKET HEAD SCREW
KEY FEATURES
•
STYLE DESIGNATOR: L-HANDLE
•
WRENCHING SURFACE SHAPE: HEXAGON BOTH ENDS EXTERNAL
•
MATERIAL: COPPER ALLOY OVERALL
•
FEATURES PROVIDED: NONMAGNETIC AND NONSPARKING
•
WRENCHING SURFACE SIZE: 0.750 INCHES NOMINAL BOTH ENDS IN
•
SHORT ARM LENGTH: 2.250 INCHES NOMINAL IN
•
LONG ARM LENGTH: 7.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
STYLE DESIGNATORL-HANDLE
WRENCHING SURFACE SHAPEHEXAGON BOTH ENDS EXTERNAL
MATERIALCOPPER ALLOY OVERALL
FEATURES PROVIDEDNONMAGNETIC AND NONSPARKING
WRENCHING SURFACE SIZE0.750 INCHES NOMINAL BOTH ENDS IN
SHORT ARM LENGTH2.250 INCHES NOMINAL IN
LONG ARM LENGTH7.250 INCHES NOMINAL IN
OVERALL LENGTH8.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 28
K-500-CH-1349Interchangeable
interchangeable cross-reference
interchangeable
MS14314-3XInterchangeable
interchangeable cross-reference
interchangeable
W6506BInterchangeable
interchangeable cross-reference
interchangeable
1596848P1REV1Interchangeable
interchangeable cross-reference
interchangeable
13027292-3Interchangeable
interchangeable cross-reference
interchangeable
2673205-3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is L-16-2590?
L-16-2590 is a KEY,SOCKET HEAD SCREW.
What parts can replace L-16-2590?
There are 28 known substitutes for L-16-2590: K-500-CH-1349, MS14314-3X, W6506B and 25 more. Substitute compatibility should be verified for your specific system.
What is the NSN for L-16-2590?
L-16-2590 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-00-189-2980. 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