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Technical Data Sheet

54546 — Technical Data Sheet

✓ Verified by PartsTable
Hama · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

- For connecting up to 3 USB devices (e.g. a USB memory stick, mouse, keyboard) but also for simultaneously reading and writing to SD/microSD memory cards <br>- Super speed data transfer rates of up to 5 Gbps <br>- Additional USB cable for connecting to a PC/laptop <br>- Great distance between sockets makes it easier to plug in wider USB plugs/dongles <br>- LED function indicator gives information about the device status <br>- Additional USB-C adapter for devices with a USB Type-C interface (e.g. for MacBook 12", Dell XPS 13) <br>- Bus-powered, i.e.

power supply via the USB port on a PC/notebook <br>- Suitable and tested for USB 3.1, also works with USB 2.0 devices <br>- USB 3.1 is up to 10 times faster than USB 2.0 This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-127-6599, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
54546
NSN: 5330-00-127-6599
FSC: 5330
CAGE: 73030 — HAMILTON SUNDSTRAND CORPORATION DBA COLLINS AEROSPACE (USA)
SPECIFICATIONS
materialSTEEL OVERALL
thread_length1.250 INCHES MINIMUM IN
overall_length2.940 INCHES MAXIMUM IN
shank_diameter0.381 INCHES MINIMUM IN
style_designatorSTRAIGHT FLUTE
thread_directionRIGHT-HAND
thread_structureREGULAR
starting_chamfer_typeTAPER
specification/standard_data05047-B94.9 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
thread_pitch_in_millimeters1.25
thread_size_and_series/type_designator8.0 MM ISO M MM
NSN5330-00-127-6599
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 54546 MFR: Hama ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
2273Interchangeable
interchangeable cross-reference
interchangeable
14049Interchangeable
interchangeable cross-reference
interchangeable
002402Interchangeable
interchangeable cross-reference
interchangeable
B94.9Interchangeable
interchangeable cross-reference
interchangeable
11B5090554-31Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 54546?
54546 is a TAP,THREAD CUTTING manufactured by Hama.
What parts can replace 54546?
There are 5 known substitutes for 54546: 2273, 14049, 002402 and 2 more. Substitute compatibility should be verified for your specific system.
Is 54546 still available?
54546 is currently cancelled.
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