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39534-40 — SEAL,PLAIN

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

39534-40: SEAL,PLAIN.

The SEAL,PLAIN is a the manufacturer industrial component. Key specifications include material: ASBESTOS AND RUBBER SYNTHETIC SEALING ELEMENT, seal_width: 0.438 INCHES NOMINAL IN, construction: SOLID, housing_bore_diameter: 2.625 INCHES NOMINAL IN, accommodated_shaft_diameter: 1.750 INCHES NOMINAL IN, cross-sectional_shape_style: SINGLE LIP. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-965-0806, 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
39534-40
NSN: 5330-00-965-0806
FSC: 5330 — Packing and Gasket Materials
CAGE: 34712 — LAKE SHORE SYSTEMS, INC. (USA)
SPECIFICATIONS
materialASBESTOS AND RUBBER SYNTHETIC SEALING ELEMENT
seal_width0.438 INCHES NOMINAL IN
constructionSOLID
housing_bore_diameter2.625 INCHES NOMINAL IN
accommodated_shaft_diameter1.750 INCHES NOMINAL IN
cross-sectional_shape_styleSINGLE LIP
NSN5330-00-965-0806
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 39534-40 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: 0.438 INCHES NOMINAL IN
•
HOUSING BORE DIAMETER: 2.625 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: SINGLE LIP
•
ACCOMMODATED SHAFT DIAMETER: 1.750 INCHES NOMINAL IN
•
MATERIAL: ASBESTOS AND RUBBER SYNTHETIC SEALING ELEMENT
•
CONSTRUCTION: SOLID
TECHNICAL CHARACTERISTICS
SEAL WIDTH0.438 INCHES NOMINAL IN
HOUSING BORE DIAMETER2.625 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESINGLE LIP
ACCOMMODATED SHAFT DIAMETER1.750 INCHES NOMINAL IN
MATERIALASBESTOS AND RUBBER SYNTHETIC SEALING ELEMENT
CONSTRUCTIONSOLID
SUBSTITUTES & CROSS-REFERENCES 3
5330PL0828518Reference document
Same NSN cross-reference
Reference document — Informative reference only
00150Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
00150 STYLE 11Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 39534-40?
39534-40 is a SEAL,PLAIN.
What parts can replace 39534-40?
There are 3 known substitutes for 39534-40: 5330PL0828518, 00150, 00150 STYLE 11. Substitute compatibility should be verified for your specific system.
What is the NSN for 39534-40?
39534-40 is cataloged in the U.S. Government catalog under NSN 5330-00-965-0806. This indicates validated use in U.S. government and defense supply chains.
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