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37511250 — SEAL,PLAIN

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

37511250: SEAL,PLAIN.

The SEAL,PLAIN is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC INSERT, seal_width: 0.428 INCHES NOMINAL IN, temp_rating: -65.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF, housing_bore_diameter: 12.004 INCHES NOMINAL IN, accommodated_shaft_diameter: 11.245 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-004-6776, 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
37511250
NSN: 5330-01-004-6776
FSC: 5330 — Packing and Gasket Materials
CAGE: 30781 — PARKER-HANNIFIN CORPORATION DIV ENGINEERED POLYMER SYSTEMS DIVISION (EPS) (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC INSERT
seal_width0.428 INCHES NOMINAL IN
temp_rating-65.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF
housing_bore_diameter12.004 INCHES NOMINAL IN
accommodated_shaft_diameter11.245 INCHES NOMINAL IN
NSN5330-01-004-6776
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 37511250 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
•
TEMP RATING: -65.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF
•
SEAL WIDTH: 0.428 INCHES NOMINAL IN
•
HOUSING BORE DIAMETER: 12.004 INCHES NOMINAL IN
•
ACCOMMODATED SHAFT DIAMETER: 11.245 INCHES NOMINAL IN
•
MATERIAL: RUBBER SYNTHETIC INSERT
TECHNICAL CHARACTERISTICS
TEMP RATING-65.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF
SEAL WIDTH0.428 INCHES NOMINAL IN
HOUSING BORE DIAMETER12.004 INCHES NOMINAL IN
ACCOMMODATED SHAFT DIAMETER11.245 INCHES NOMINAL IN
MATERIALRUBBER SYNTHETIC INSERT
MATERIALPLASTIC POLYURETHANE AND DISULFIDE MOLYBDENUM SEALING ELEMENT
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES 3
5330PL0776609Reference document
Same NSN cross-reference
Reference document — Informative reference only
115657001PC49Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
37511250N4238A80Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 37511250?
37511250 is a SEAL,PLAIN.
What parts can replace 37511250?
There are 3 known substitutes for 37511250: 5330PL0776609, 115657001PC49, 37511250N4238A80. Substitute compatibility should be verified for your specific system.
What is the NSN for 37511250?
37511250 is cataloged in the U.S. Government catalog under NSN 5330-01-004-6776. This indicates validated use in U.S. government and defense supply chains.
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