PartsTable / COMPONENT / 4239-1
4239-1
✓ 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: STEEL CASE, case_style: RECESSED, seal_width: 0.500 INCHES NOMINAL IN, housing_bore_diameter: 4.500 INCHES NOMINAL IN, sealing_element_style: ANGULAR, accommodated_shaft_diameter: 3.437 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-179-1224, 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
4239-1
NSN: 5330-00-179-1224 FSC: 5330 CAGE: 91251 — FREUDENBERG-NOK GENERAL PARTNERSHIP DBA FREDENBERG-NOK SEALS DIVISION (USA)
SPECIFICATIONS
material STEEL CASE case_style RECESSED seal_width 0.500 INCHES NOMINAL IN housing_bore_diameter 4.500 INCHES NOMINAL IN sealing_element_style ANGULAR accommodated_shaft_diameter 3.437 INCHES NOMINAL IN NSN 5330-00-179-1224
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION
ID: —
CROSS-SECTION
CS: —
SPECIFICATION
Material: —
Durometer: —
Temp: —
PN: 4239-1
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
• MATERIAL DOCUMENT AND CLASSIFICATION: FED STD 66,SAE 1010 FED STD SINGLE MATERIAL RESPONSE CASE
• ACCOMMODATED SHAFT MAXIMUM RATED SPEED: 42000 FEET PER MINUTE FT
• ACCOMMODATED SHAFT DIAMETER: 0.445 INCHES MINIMUM AND 0.475 INCHES MAXIMUM IN
• TEMP RATING: 300.0 FAHRENHEIT DEGF
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL DOCUMENT AND CLASSIFICATION FED STD 66,SAE 1010 FED STD SINGLE MATERIAL RESPONSE CASE CASE STYLE RECESSED ACCOMMODATED SHAFT MAXIMUM RATED SPEED 42000 FEET PER MINUTE FT MATERIAL STEEL CASE MATERIAL DOCUMENT AND CLASSIFICATION -4601A,91547 MFR REF SINGLE MATERIAL RESPONSE SEALING ELEMENT A ACCOMMODATED SHAFT DIAMETER 0.445 INCHES MINIMUM AND 0.475 INCHES MAXIMUM IN TEMP RATING 300.0 FAHRENHEIT DEGF MATERIAL RUBBER SYNTHETIC SEALING ELEMENT SEALING ELEMENT STYLE ANGULAR HOUSING BORE DIAMETER 1.132 INCHES MINIMUM AND 1.136 INCHES MAXIMUM IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
4-49316 Interchangeable interchangeable cross-reference
interchangeable
840691 Interchangeable interchangeable cross-reference
interchangeable
4E13872 Interchangeable interchangeable cross-reference
interchangeable
514246 Interchangeable interchangeable cross-reference
interchangeable
1-300-235-02 Interchangeable Same NIIN cross-reference
interchangeable
4239-1REVC Interchangeable Same NIIN cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
Ready to buy 4239-1?
Compare prices from verified sellers on eBay
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 4239-1?
4239-1 is a SEAL,PLAIN ENCASED.
What parts can replace 4239-1?
There are 7 known substitutes for 4239-1: 4-49316, 840691, 4E13872 and 4 more. Substitute compatibility should be verified for your specific system.
Is 4239-1 still available?
4239-1 is currently cancelled.