PartsTable / COMPONENT / 73949
73949
✓ Verified by PartsTable
Mobiparts · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW
Mobiparts Classic Wallet case Design: functional, perfect fit and slim design Closure: made out of 1 piece, seamless and magnetic Colour: Available in blue, green, pink, grey and black Card slot: yes, 1x smart card slot (backside), 2 or 3x creditcard slots (inside), 1x storage compartment for paper money/notes Lining: grey, soft microfibre Outer Material: smooth imitation leather Basic shell material: shock absorbing TPU case Compatible with: Samsung Galaxy J7 (2017) Optimal protection against daily use, scratches, bumps and dirt This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-291-6403, indicating validated use in U.S. government and defense logistics supply chains.
WHERE IT FITS
73949
NSN: 5330-00-291-6403 FSC: 5330 CAGE: 64104 — DRESSER, LLC (USA)
SPECIFICATIONS
material LEATHER OR RUBBER SYNTHETIC SEALING ELEMENT case_style SQUARE seal_width 0.344 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN housing_bore_diameter 0.999 INCHES NOMINAL IN sealing_element_style ANGULAR accommodated_shaft_diameter 0.438 INCHES NOMINAL IN accommodated_shaft_maximum_rated_speed 2000 FEET PER MINUTE FT NSN 5330-00-291-6403
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: 73949
MFR: Mobiparts
⚠ 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
• SEAL WIDTH: 0.344 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN
• HOUSING BORE DIAMETER: 0.999 INCHES NOMINAL IN
• ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 2000 FEET PER MINUTE FT
• SEALING ELEMENT STYLE: ANGULAR
• MATERIAL: LEATHER OR RUBBER SYNTHETIC SEALING ELEMENT
• ACCOMMODATED SHAFT DIAMETER: 0.438 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
SEAL WIDTH 0.344 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN HOUSING BORE DIAMETER 0.999 INCHES NOMINAL IN CASE STYLE SQUARE ACCOMMODATED SHAFT MAXIMUM RATED SPEED 2000 FEET PER MINUTE FT SEALING ELEMENT STYLE ANGULAR MATERIAL LEATHER OR RUBBER SYNTHETIC SEALING ELEMENT ACCOMMODATED SHAFT DIAMETER 0.438 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
4310 Interchangeable interchangeable cross-reference
interchangeable
123-39 Interchangeable interchangeable cross-reference
interchangeable
254-102 Interchangeable interchangeable cross-reference
interchangeable
1227-4310 Interchangeable interchangeable cross-reference
interchangeable
020-007-003 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 73949?
73949 is a SEAL,PLAIN ENCASED manufactured by Mobiparts.
What parts can replace 73949?
There are 22 known substitutes for 73949: 4310, 123-39, 254-102 and 19 more. Substitute compatibility should be verified for your specific system.
Is 73949 still available?
73949 is currently cancelled.