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63605SP — SEAL,PLAIN

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

63605SP: SEAL,PLAIN.

The SEAL,PLAIN is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC SEALING ELEMENT, seal_width: 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN, construction: SOLID, special_features: WITH STEEL SPRING FED-STD-66 AISI OR SAE 1055, housing_bore_diameter: 3.751 INCHES NOMINAL IN, accommodated_shaft_diameter: 2.625 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-326-4172, 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
63605SP
NSN: 5330-00-326-4172
FSC: 5330 — Packing and Gasket Materials
CAGE: 79150 — DANA AUTOMOTIVE SYSTEMS GROUP, LLC DBA DANA SEALING PRODUCTS (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC SEALING ELEMENT
seal_width0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
constructionSOLID
special_featuresWITH STEEL SPRING FED-STD-66 AISI OR SAE 1055
housing_bore_diameter3.751 INCHES NOMINAL IN
accommodated_shaft_diameter2.625 INCHES NOMINAL IN
cross-sectional_shape_styleDUAL LIP
material_document_and_classificationFED STD 66,COMP 1055 FED STD SINGLE MATERIAL RESPONSE SPRING
NSN5330-00-326-4172
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 63605SP 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
•
SEAL WIDTH: 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
•
HOUSING BORE DIAMETER: 3.751 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: 569,FSCM 01139 MFR REF SINGLE MATERIAL RESPONSE SEALING ELEMENT
•
CROSS-SECTIONAL SHAPE STYLE: DUAL LIP
•
ACCOMMODATED SHAFT DIAMETER: 2.625 INCHES NOMINAL IN
•
MATERIAL: STEEL INTERNALLY MOLDED-IN REINFORCEMENT
TECHNICAL CHARACTERISTICS
SEAL WIDTH0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN
HOUSING BORE DIAMETER3.751 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION569,FSCM 01139 MFR REF SINGLE MATERIAL RESPONSE SEALING ELEMENT
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66,COMP 1055 FED STD SINGLE MATERIAL RESPONSE SPRING
CROSS-SECTIONAL SHAPE STYLEDUAL LIP
SPECIAL FEATURESWITH STEEL SPRING FED-STD-66 AISI OR SAE 1055
ACCOMMODATED SHAFT DIAMETER2.625 INCHES NOMINAL IN
MATERIALSTEEL INTERNALLY MOLDED-IN REINFORCEMENT
MATERIALRUBBER SYNTHETIC SEALING ELEMENT
MATERIALSTEEL COMP 1055 SPRING
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
147149Reference document
Same NSN cross-reference
Reference document — Vendor item drawing 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 63605SP?
63605SP is a SEAL,PLAIN.
What parts can replace 63605SP?
There is 1 known substitute for 63605SP: 147149. Substitute compatibility should be verified for your specific system.
What is the NSN for 63605SP?
63605SP is cataloged in the U.S. Government catalog under NSN 5330-00-326-4172. This indicates validated use in U.S. government and defense supply chains.
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