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Technical Data Sheet
PartsTable / COMPONENT / 57138
57138 ✓ Verified by PartsTable
Hama · 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

- Active computer speaker<br>- Volume control<br>- On/off switch<br>- Operation indicator<br>- Headset socket<br>- Integrated power supply unit, 230V / 50 Hz<br>- Magnetic shielding<br>- Colour: silver<br><br>- Technical details:<br>- Sine-wave power output: 2x 240 mW (total harmonic distortion <4%)<br>- Frequency range: 200 Hz - 18 kHz<br>- Dimensions: 7.2 x 17 x 8.2 cm This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-01-045-4898, 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
57138
NSN: 5120-01-045-4898
FSC: 5120
CAGE: 636D0 — APEX TOOL GROUP, LLC DBA NICHOLSON (USA)
SPECIFICATIONS
component_quantity4
nonsupply_items_and_quantitiesCAP GASKET 1; VALVE HEAD 1; SEAT 1; SEAT GASKET 1
NSN5120-01-045-4898
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Hama KEY,SOCKET HEAD SCREW TITLE COMPONENT PN 57138 MFR Hama KEY,SOCKET HEAD SCREW
KEY FEATURES
•
WRENCHING SURFACE SIZE: 17.0 MILLIMETERS NOMINAL BOTH ENDS MM
•
FEATURES PROVIDED: SHORT SERIES
•
WRENCHING SURFACE SHAPE: HEXAGON BOTH ENDS EXTERNAL
•
STYLE DESIGNATOR: L-HANDLE
•
NONDEFINITIVE SPEC/STD DATA: 1 TYPE
•
SPECIFICATION/STANDARD DATA: 05047-ASME B18.3.2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
•
SURFACE TREATMENT: OXIDE OVERALL
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
WRENCHING SURFACE SIZE17.0 MILLIMETERS NOMINAL BOTH ENDS MM
FEATURES PROVIDEDSHORT SERIES
WRENCHING SURFACE SHAPEHEXAGON BOTH ENDS EXTERNAL
STYLE DESIGNATORL-HANDLE
NONDEFINITIVE SPEC/STD DATA1 TYPE
SPECIFICATION/STANDARD DATA05047-ASME B18.3.2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SURFACE TREATMENTOXIDE OVERALL
MATERIALSTEEL OVERALL
LONG ARM LENGTH152.0 MILLIMETERS MINIMUM AND 162.0 MILLIMETERS MAXIMUM MM
OVERALL LENGTH177.0 MILLIMETERS MAXIMUM MM
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
68075Interchangeable
interchangeable cross-reference
interchangeable
C3Interchangeable
interchangeable cross-reference
interchangeable
50451Interchangeable
interchangeable cross-reference
interchangeable
57138Interchangeable
interchangeable cross-reference
interchangeable
6807500Interchangeable
interchangeable cross-reference
interchangeable
17 X 160MMInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 57138?
57138 is a KEY,SOCKET HEAD SCREW manufactured by Hama.
What parts can replace 57138?
There are 7 known substitutes for 57138: 68075, C3, 50451 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 57138?
57138 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5120-01-045-4898. 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