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Technical Data Sheet
54950 ✓ 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

- Protects the game console against dust, dirt and scratches<br>- Saves a lot of space due to its perfect fit<br>- Removable hand strap<br><br>Technical Details:<br>- Colour: Black<br>- Material: Neoprene<br>- Suitable for 3DS: Yes<br>- Suitable for DS lite: Yes<br>- Suitable for DSi: Yes This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-178-7622, 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
54950
NSN: 5330-00-178-7622
FSC: 5330
CAGE: 80201 — SKF USA INC. DBA SKF AEROSPACE SEALING SOLUTIONS (USA)
SPECIFICATIONS
special_featuresLANDING GEAR SYSTEMS/COMPONENTS
end_item_identificationC-130 AIRCRAFT
part_name_assigned_by_controlling_agencyRING, BACKUP
NSN5330-00-178-7622
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 54950 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
SEALING ELEMENT STYLE: ANGULAR
CASE STYLE: SQUARE
ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 2000 FEET PER MINUTE FT
MATERIAL: LEATHER SEALING ELEMENT
ACCOMMODATED SHAFT DIAMETER: 5.500 INCHES NOMINAL IN
HOUSING BORE DIAMETER: 6.749 INCHES NOMINAL IN
SEAL WIDTH: 0.625 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
SEALING ELEMENT STYLEANGULAR
CASE STYLESQUARE
ACCOMMODATED SHAFT MAXIMUM RATED SPEED2000 FEET PER MINUTE FT
MATERIALLEATHER SEALING ELEMENT
ACCOMMODATED SHAFT DIAMETER5.500 INCHES NOMINAL IN
MATERIALSTEEL CASE
HOUSING BORE DIAMETER6.749 INCHES NOMINAL IN
SEAL WIDTH0.625 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
12Z369-61Interchangeable
interchangeable cross-reference
interchangeable
202554-27Interchangeable
interchangeable cross-reference
interchangeable
7026Interchangeable
interchangeable cross-reference
interchangeable
400797PC4Interchangeable
interchangeable cross-reference
interchangeable
54950Interchangeable
interchangeable cross-reference
interchangeable
B32818Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 54950?
54950 is a WRENCH SET,COMBINATION BOX AND O manufactured by Hama.
What parts can replace 54950?
There are 23 known substitutes for 54950: 12Z369-61, 202554-27, 7026 and 20 more. Substitute compatibility should be verified for your specific system.
Is 54950 still available?
54950 is currently cancelled.
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