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Technical Data Sheet
49238 ✓ 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

- Universal mini Bluetooth adapter for easy, wireless data exchange between a PC or notebook and other Bluetooth devices (e.g. mobile phone, PDA, printer, etc.)<br>- The use of two dongles makes direct data exchange between two computers possible<br>- Bluetooth version 3.0 +EDR (downward compatible with version 2.1, 2.0 and 1.2)<br>- Transfer rate: up to 3 Mbit/s<br><br>Technical details:<br>- USB standard: USB 2.0 (bus powered)<br>- Incl. German/multilingual software for Windows 2000/XP/Vista/7 (Motorola)<br>- Size: 19 x 13 x 4 mm<br>- Bluetooth class: class 1 (up to 100 m)<br><br>- Bluetooth Class: Class 1 (max.

100 m)<br>- Bluetooth Version: 3.0 + DER<br>- Data Transfer Rate: up to 480 Mbit/s<br>- Model: USB Adapter<br>- USB Standard: USB 2.0 This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-285-8395, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
49238
NSN: 5330-00-285-8395
FSC: 5330
CAGE: 79150 — DANA AUTOMOTIVE SYSTEMS GROUP, LLC DBA DANA SEALING PRODUCTS (USA)
SPECIFICATIONS
materialLEATHER AND RUBBER SYNTHETIC SEALING ELEMENT
case_styleSQUARE
seal_width0.469 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
housing_bore_diameter3.189 INCHES NOMINAL IN
sealing_element_styleANGULAR
accommodated_shaft_diameter1.938 INCHES NOMINAL IN
accommodated_shaft_maximum_rated_speed2000 FEET PER MINUTE FT
NSN5330-00-285-8395
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 49238 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
KEY FEATURES
MATERIAL: STEEL CASE
CASE STYLE: SQUARE
ACCOMMODATED SHAFT DIAMETER: 1.938 INCHES NOMINAL IN
SEAL WIDTH: 0.469 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
HOUSING BORE DIAMETER: 3.189 INCHES NOMINAL IN
SEALING ELEMENT STYLE: ANGULAR
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 2000 FEET PER MINUTE FT
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL CASE
CASE STYLESQUARE
ACCOMMODATED SHAFT DIAMETER1.938 INCHES NOMINAL IN
SEAL WIDTH0.469 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN
HOUSING BORE DIAMETER3.189 INCHES NOMINAL IN
SEALING ELEMENT STYLEANGULAR
MATERIALLEATHER AND RUBBER SYNTHETIC SEALING ELEMENT
ACCOMMODATED SHAFT MAXIMUM RATED SPEED2000 FEET PER MINUTE FT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
043230Interchangeable
interchangeable cross-reference
interchangeable
43230Interchangeable
interchangeable cross-reference
interchangeable
5465489Interchangeable
interchangeable cross-reference
interchangeable
5461000Interchangeable
interchangeable cross-reference
interchangeable
FF-N-836 TY II ST 4Interchangeable
interchangeable cross-reference
interchangeable
1362Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 49238?
49238 is a SEAL,PLAIN ENCASED manufactured by Hama.
What parts can replace 49238?
There are 19 known substitutes for 49238: 043230, 43230, 5465489 and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 49238?
49238 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-285-8395. This indicates validated use in U.S. government and defense supply chains.
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