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18159LUPH1L5 — SEAL,PLAIN

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

18159LUPH1L5: SEAL,PLAIN.

The SEAL,PLAIN is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT, seal_width: 0.282 INCHES MINIMUM AND 0.342 INCHES MAXIMUM IN, temp_rating: -40.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF, construction: SOLID, housing_bore_diameter: 1.245 INCHES MINIMUM AND 1.255 INCHES MAXIMUM IN, accommodated_shaft_diameter: 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-094-0366, 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
18159LUPH1L5
NSN: 5330-01-094-0366
FSC: 5330 — Packing and Gasket Materials
CAGE: 75165 — JOHNS MANVILLE INTL (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
seal_width0.282 INCHES MINIMUM AND 0.342 INCHES MAXIMUM IN
temp_rating-40.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
constructionSOLID
housing_bore_diameter1.245 INCHES MINIMUM AND 1.255 INCHES MAXIMUM IN
accommodated_shaft_diameter0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
cross-sectional_shape_styleDUAL LIP
material_document_and_classificationMIL-R-15624 MIL SPEC SINGLE MATERIAL RESPONSE SEALING ELEMENT
NSN5330-01-094-0366
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 18159LUPH1L5 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: -40.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
•
SEAL WIDTH: 0.282 INCHES MINIMUM AND 0.342 INCHES MAXIMUM IN
•
HOUSING BORE DIAMETER: 1.245 INCHES MINIMUM AND 1.255 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-15624 MIL SPEC SINGLE MATERIAL RESPONSE SEALING ELEMENT
•
CROSS-SECTIONAL SHAPE STYLE: DUAL LIP
•
ACCOMMODATED SHAFT DIAMETER: 0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
•
CONSTRUCTION: SOLID
TECHNICAL CHARACTERISTICS
TEMP RATING-40.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
SEAL WIDTH0.282 INCHES MINIMUM AND 0.342 INCHES MAXIMUM IN
HOUSING BORE DIAMETER1.245 INCHES MINIMUM AND 1.255 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-15624 MIL SPEC SINGLE MATERIAL RESPONSE SEALING ELEMENT
CROSS-SECTIONAL SHAPE STYLEDUAL LIP
ACCOMMODATED SHAFT DIAMETER0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
CONSTRUCTIONSOLID
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 1
1681877P15Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 18159LUPH1L5?
18159LUPH1L5 is a SEAL,PLAIN.
What parts can replace 18159LUPH1L5?
There is 1 known substitute for 18159LUPH1L5: 1681877P15. Substitute compatibility should be verified for your specific system.
What is the NSN for 18159LUPH1L5?
18159LUPH1L5 is cataloged in the U.S. Government catalog under NSN 5330-01-094-0366. This indicates validated use in U.S. government and defense supply chains.
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