Wireless B Mini USB Adapter - Wi-Fi compliant, 802.11b (11 Mbps) compatible; - Great for notebooks and traveling; - Supports peer-to-peer wireless communication, no access point required; - Supports 64/128 WEP data Encryption for security; - Direct Sequence Spread Spectrum; - (DSSS) operation; - LEDs for link and activity; - 2.4 GHz frequency; - 15 dBm transmit power with internal antenna; - 11/5.5/2/1 auto fallback data rate; - Windows 98/Me/2000/XP compatible. This part is cataloged in the U.S. Government catalog under NSN 5310-01-081-0794, indicating validated use in U.S.
government and defense logistics supply chains.
WHERE IT FITS
521239
NSN:5310-01-081-0794 FSC:5310 — Nuts and Washers CAGE:73030 — HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE (USA)
SPECIFICATIONS
material
STEEL COMP 302 OR STEEL COMP 304 OVERALL
thickness
0.040 INCHES NOMINAL IN
hole_diameter
0.240 INCHES NOMINAL IN
hardness_rating
61.0 ROCKWELL SUPERFICIAL 30-T MINIMUM OR 81.5 ROCKWELL SUPERFICIAL 30-T MAXIMUM
overall_diameter
0.380 INCHES NOMINAL IN
peripheral_shape_style
ROUND
center_hole_shape_style
ROUND
cross-sectional_shape_style
RECTANGULAR
NSN
5310-01-081-0794
COMPONENT DIAGRAM
KEY FEATURES
•
OVERALL DIAMETER: 0.380 INCHES NOMINAL IN
•
HARDNESS RATING: 61.0 ROCKWELL SUPERFICIAL 30-T MINIMUM OR 81.5 ROCKWELL SUPERFICIAL 30-T MAXIMUM
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR
•
PERIPHERAL SHAPE STYLE: ROUND
•
MATERIAL: STEEL COMP 302 OR STEEL COMP 304 OVERALL
•
CENTER HOLE SHAPE STYLE: ROUND
•
HOLE DIAMETER: 0.240 INCHES NOMINAL IN
•
THICKNESS: 0.040 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL DIAMETER
0.380 INCHES NOMINAL IN
HARDNESS RATING
61.0 ROCKWELL SUPERFICIAL 30-T MINIMUM OR 81.5 ROCKWELL SUPERFICIAL 30-T MAXIMUM
CROSS-SECTIONAL SHAPE STYLE
RECTANGULAR
PERIPHERAL SHAPE STYLE
ROUND
MATERIAL
STEEL COMP 302 OR STEEL COMP 304 OVERALL
CENTER HOLE SHAPE STYLE
ROUND
HOLE DIAMETER
0.240 INCHES NOMINAL IN
THICKNESS
0.040 INCHES NOMINAL IN
OTHER ITEMS IN FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is 521239?
521239 is a WASHER,FLAT manufactured by Intellinet.
What is the NSN for 521239?
521239 is cataloged in the U.S. Government catalog under NSN 5310-01-081-0794. This indicates validated use in U.S. government and defense supply chains.
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