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63216 — SEAL,PLAIN

✓ Government record, cited
Kosmos · ORING SEAL
PRODUCT OVERVIEW

63216: SEAL,PLAIN.

The SEAL,PLAIN is a Kosmos industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT, seal_width: 0.500 INCHES NOMINAL IN, temp_rating: -65.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF, construction: SPLIT, housing_bore_diameter: 2.629 INCHES NOMINAL IN, accommodated_shaft_diameter: 1.625 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-145-3156, 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
63216
NSN: 5330-01-145-3156
NIINs: 011453156, 012471103
FSC: 5330 — Packing and Gasket Materials
CAGE: 79150 — DANA AUTOMOTIVE SYSTEMS GROUP, LLC DBA DANA SEALING PRODUCTS (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
seal_width0.500 INCHES NOMINAL IN
temp_rating-65.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF
constructionSPLIT
housing_bore_diameter2.629 INCHES NOMINAL IN
accommodated_shaft_diameter1.625 INCHES NOMINAL IN
cross-sectional_shape_styleDUAL LIP
material_document_and_classificationAMS 7271 ASSN STD SINGLE MATERIAL RESPONSE SEALING ELEMENT
NSN5330-01-145-3156
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 63216 MFR: Kosmos ⚠ 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: 0.500 INCHES NOMINAL IN
•
HOUSING BORE DIAMETER: 2.629 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: AMS 7271 ASSN STD SINGLE MATERIAL RESPONSE SEALING ELEMENT
•
CROSS-SECTIONAL SHAPE STYLE: DUAL LIP
•
ACCOMMODATED SHAFT DIAMETER: 1.625 INCHES NOMINAL IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
TECHNICAL CHARACTERISTICS
TEMP RATING-65.0 FAHRENHEIT AND 200.0 FAHRENHEIT DEGF
SEAL WIDTH0.500 INCHES NOMINAL IN
HOUSING BORE DIAMETER2.629 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 7271 ASSN STD SINGLE MATERIAL RESPONSE SEALING ELEMENT
CROSS-SECTIONAL SHAPE STYLEDUAL LIP
ACCOMMODATED SHAFT DIAMETER1.625 INCHES NOMINAL IN
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
MATERIALSTEEL INTERNALLY MOLDED-IN REINFORCEMENT
CONSTRUCTIONSPLIT
SUBSTITUTES & CROSS-REFERENCES 1
PL6.0 SLV-1 D IReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 63216?
63216 is a SEAL,PLAIN manufactured by Kosmos.
What parts can replace 63216?
There is 1 known substitute for 63216: PL6.0 SLV-1 D I. Substitute compatibility should be verified for your specific system.
What is the NSN for 63216?
63216 is cataloged in the U.S. Government catalog under NSN 5330-01-145-3156. This indicates validated use in U.S. government and defense supply chains.
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