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20257 — CONNECTOR,PLUG,ELECTRICAL

✓ Government record, cited
Legrand · COMPONENT
PRODUCT OVERVIEW

20257: CONNECTOR,PLUG,ELECTRICAL.

Pocket sized Aluminium Case in black for 2,5" SATA HDD, USB 2.0 Interface, with Bag - Compact Aluminium Case - With artificial Leather Pocket - Supports 2.5” SATA HDD - USB 2.0 Host Interface - LED display for power and HDD access - Plug & play This part is cataloged in the U.S. Government catalog under NSN 3431-00-086-1181, 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
20257
NSN: 3431-00-086-1181
NIINs: 000861181, 001093594, 001871476, 002379711, 009804725, 010970006, 012299650, 012924278, 013091726, 013455753
FSC: 3431 — Electric Arc Welding Equipment
CAGE: 14011 — STANDARD WELDERS EQUIPMENT CORPORATION (USA)
SPECIFICATIONS
materialCOPPER ALLOY BODY
core_typeRIBBON CELLULAR
thickness0.031 INCHES NOMINAL IN
body_styleSTRAIGHT SHAPE, INTERNAL COUPLING W/BACKSHELL
body_width0.280 INCHES MAXIMUM IN
core_width28.250 INCHES NOMINAL IN
fan_shroudNOT INCLUDED
shell_typeSPLIT
body_height0.200 INCHES NOMINAL IN
body_length0.785 INCHES MAXIMUM IN
bonnet_typeOUTSIDE SCREW-YOKE
core_height16.875 INCHES NOMINAL IN
NSN3431-00-086-1181
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Legrand CONNECTOR,PLUG,ELECTRICAL TITLE COMPONENT PN 20257 MFR Legrand CONNECTOR,PLUG,ELECTRI
KEY FEATURES
•
STYLE DESIGNATOR: STRAIGHT
•
WELDING PROCESS FOR WHICH DESIGNED: INERT GAS TUNGSTEN ARC
•
MATERIAL: CERAMIC
•
ORIFICE DIAMETER: 0.4375 INCHES NOMINAL IN
•
MOUNTING END DIAMETER: 0.5625 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
STYLE DESIGNATORSTRAIGHT
OVERALL LENGTH1.1562 INCHES NOMINAL IN
WELDING PROCESS FOR WHICH DESIGNEDINERT GAS TUNGSTEN ARC
SPECIAL FEATURESCUP NO. 7
END ITEM IDENTIFICATIONLINDE MODEL HW-20 AND 25 TORCH
MATERIALCERAMIC
ORIFICE DIAMETER0.4375 INCHES NOMINAL IN
MOUNTING END DIAMETER0.5625 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
13N17Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
Manufacturer release date (catalog record)2020-03-15
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 20257?
20257 is a CONNECTOR,PLUG,ELECTRICAL manufactured by Legrand.
What parts can replace 20257?
There is 1 known substitute for 20257: 13N17. Substitute compatibility should be verified for your specific system.
What is the NSN for 20257?
20257 is cataloged in the U.S. Government catalog under NSN 3431-00-086-1181. This indicates validated use in U.S. government and defense supply chains.
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