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AR142675 — SEAL,PLAIN

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

AR142675: SEAL,PLAIN.

The SEAL,PLAIN is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYTETRAFLUOROETHYLENE JACKET, seal_width: 0.178 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN, construction: SOLID, housing_bore_diameter: 13.504 INCHES NOMINAL IN, accommodated_shaft_diameter: 13.212 INCHES MINIMUM AND 13.236 INCHES MAXIMUM IN, cross-sectional_shape_style: C-SECTION W/ SPRING RING. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-373-8734, 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
AR142675
NSN: 5330-01-373-8734
FSC: 5330 — Packing and Gasket Materials
CAGE: 05939 — SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION DIV OMNISEAL SOLUTIONS (USA)
SPECIFICATIONS
materialPLASTIC POLYTETRAFLUOROETHYLENE JACKET
seal_width0.178 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN
constructionSOLID
housing_bore_diameter13.504 INCHES NOMINAL IN
accommodated_shaft_diameter13.212 INCHES MINIMUM AND 13.236 INCHES MAXIMUM IN
cross-sectional_shape_styleC-SECTION W/ SPRING RING
material_document_and_classificationMIL-S-5059 MIL SPEC ALL MATERIAL RESPONSES SPRING
NSN5330-01-373-8734
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: AR142675 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: 0.178 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN
•
HOUSING BORE DIAMETER: 13.504 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: 717806057 MFR REF SINGLE MATERIAL RESPONSE JACKET
•
CROSS-SECTIONAL SHAPE STYLE: C-SECTION W/ SPRING RING
•
ACCOMMODATED SHAFT DIAMETER: 13.212 INCHES MINIMUM AND 13.236 INCHES MAXIMUM IN
•
MATERIAL: PLASTIC POLYTETRAFLUOROETHYLENE JACKET
TECHNICAL CHARACTERISTICS
SEAL WIDTH0.178 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN
HOUSING BORE DIAMETER13.504 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION717806057 MFR REF SINGLE MATERIAL RESPONSE JACKET
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-5059 MIL SPEC ALL MATERIAL RESPONSES SPRING
CROSS-SECTIONAL SHAPE STYLEC-SECTION W/ SPRING RING
ACCOMMODATED SHAFT DIAMETER13.212 INCHES MINIMUM AND 13.236 INCHES MAXIMUM IN
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE JACKET
MATERIALSTEEL COMP 304 AND STEEL COMP 301 SPRING
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
717801776Reference 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 AR142675?
AR142675 is a SEAL,PLAIN.
What parts can replace AR142675?
There is 1 known substitute for AR142675: 717801776. Substitute compatibility should be verified for your specific system.
What is the NSN for AR142675?
AR142675 is cataloged in the U.S. Government catalog under NSN 5330-01-373-8734. This indicates validated use in U.S. government and defense supply chains.
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