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1549650-19 — SEAL,PLAIN ENCASED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1549650-19: SEAL,PLAIN ENCASED.

The SEAL,PLAIN ENCASED is a the manufacturer industrial component. Key specifications include material: STEEL AND ZINC OUTER RING, case_style: SQUARE, seal_width: 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN, temp_rating: 200.0 FAHRENHEIT DEGF, hardness_rating: 35.0 ROCKWELL C NOMINAL OVERALL, outside_diameter: 2.378 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-613-3862, 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
1549650-19
NSN: 5330-01-613-3862
FSC: 5330 — Packing and Gasket Materials
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialSTEEL AND ZINC OUTER RING
case_styleSQUARE
seal_width0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
temp_rating200.0 FAHRENHEIT DEGF
hardness_rating35.0 ROCKWELL C NOMINAL OVERALL
outside_diameter2.378 INCHES NOMINAL IN
special_featuresMAX SHAFT ECCENTRICITY 0.005 TIR
sealing_element_styleVERTICAL
maximum_pressure_rating20.0 POUNDS PER SQUARE INCH (PSI) LBS
attachment_hole_diameter1.437 INCHES NOMINAL IN
accommodated_shaft_diameter1.437 INCHES NOMINAL IN
material_document_and_classificationASTMB633 TYPE 2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
NSN5330-01-613-3862
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1549650-19 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
•
ATTACHMENT HOLE DIAMETER: 1.437 INCHES NOMINAL IN
•
TEMP RATING: 200.0 FAHRENHEIT DEGF
•
SEAL WIDTH: 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
•
SEALING ELEMENT STYLE: VERTICAL
•
OUTSIDE DIAMETER: 2.378 INCHES NOMINAL IN
•
MAXIMUM PRESSURE RATING: 20.0 POUNDS PER SQUARE INCH (PSI) LBS
•
HARDNESS RATING: 35.0 ROCKWELL C NOMINAL OVERALL
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTMB633 TYPE 2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
ATTACHMENT HOLE DIAMETER1.437 INCHES NOMINAL IN
TEMP RATING200.0 FAHRENHEIT DEGF
SEAL WIDTH0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
SEALING ELEMENT STYLEVERTICAL
OUTSIDE DIAMETER2.378 INCHES NOMINAL IN
MAXIMUM PRESSURE RATING20.0 POUNDS PER SQUARE INCH (PSI) LBS
HARDNESS RATING35.0 ROCKWELL C NOMINAL OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONASTMB633 TYPE 2 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
ACCOMMODATED SHAFT MAXIMUM RATED SPEED2000 FEET PER MINUTE FT
CASE STYLESQUARE
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

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1549650-19?
1549650-19 is a SEAL,PLAIN ENCASED.
What is the NSN for 1549650-19?
1549650-19 is cataloged in the U.S. Government catalog under NSN 5330-01-613-3862. This indicates validated use in U.S. government and defense supply chains.
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