PartsTable / COMPONENT / 4MV50-17
4MV50-17
✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW
The SEAL,PLAIN ENCASED is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT, case_style: SQUARE, seal_width: 0.312 INCHES NOMINAL IN, outside_diameter: 1.628 INCHES NOMINAL IN, surface_treatment: PLASTIC CASE, housing_bore_diameter: 1.623 INCHES MINIMUM AND 1.625 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-948-7141, 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
4MV50-17
NSN: 5330-00-948-7141 FSC: 5330 CAGE: 98182 — H.E.F. CORPORATION (USA)
SPECIFICATIONS
material RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT case_style SQUARE seal_width 0.312 INCHES NOMINAL IN outside_diameter 1.628 INCHES NOMINAL IN surface_treatment PLASTIC CASE housing_bore_diameter 1.623 INCHES MINIMUM AND 1.625 INCHES MAXIMUM IN sealing_element_style ANGULAR accommodated_shaft_diameter 0.947 INCHES NOMINAL IN accommodated_shaft_maximum_rated_speed 2000 FEET PER MINUTE FT NSN 5330-00-948-7141
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: 4MV50-17
MFR: OEM
⚠ 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
• ACCOMMODATED SHAFT DIAMETER: 0.947 INCHES NOMINAL IN
• OUTSIDE DIAMETER: 1.628 INCHES NOMINAL IN
• MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
• HOUSING BORE DIAMETER: 1.623 INCHES MINIMUM AND 1.625 INCHES MAXIMUM IN
• SEAL WIDTH: 0.312 INCHES NOMINAL IN
• SURFACE TREATMENT: PLASTIC CASE
• SEALING ELEMENT STYLE: ANGULAR
TECHNICAL CHARACTERISTICS (FLIS)
ACCOMMODATED SHAFT DIAMETER 0.947 INCHES NOMINAL IN OUTSIDE DIAMETER 1.628 INCHES NOMINAL IN MATERIAL RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT HOUSING BORE DIAMETER 1.623 INCHES MINIMUM AND 1.625 INCHES MAXIMUM IN CASE STYLE SQUARE SEAL WIDTH 0.312 INCHES NOMINAL IN SURFACE TREATMENT PLASTIC CASE SEALING ELEMENT STYLE ANGULAR ACCOMMODATED SHAFT MAXIMUM RATED SPEED 2000 FEET PER MINUTE FT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
AA1011 Interchangeable interchangeable cross-reference
interchangeable
9613 Interchangeable interchangeable cross-reference
interchangeable
9307 Interchangeable interchangeable cross-reference
interchangeable
1307R Interchangeable interchangeable cross-reference
interchangeable
6307ARS Interchangeable interchangeable cross-reference
interchangeable
MILS15291 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 4MV50-17?
4MV50-17 is a SEAL,PLAIN ENCASED.
What parts can replace 4MV50-17?
There are 18 known substitutes for 4MV50-17: AA1011, 9613, 9307 and 15 more. Substitute compatibility should be verified for your specific system.
Is 4MV50-17 still available?
4MV50-17 is currently cancelled.
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