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3146545-5 — SEAL,PLAIN ENCASED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

3146545-5: SEAL,PLAIN ENCASED.

The SEAL,PLAIN ENCASED is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC HEEL, case_style: RECESSED, seal_width: 0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN, sealing_element_style: ANGULAR, accommodated_shaft_diameter: 2.557 INCHES MINIMUM AND 2.561 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-253-4867, 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
3146545-5
NSN: 5330-01-253-4867
FSC: 5330 — Packing and Gasket Materials
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC HEEL
case_styleRECESSED
seal_width0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN
sealing_element_styleANGULAR
accommodated_shaft_diameter2.557 INCHES MINIMUM AND 2.561 INCHES MAXIMUM IN
NSN5330-01-253-4867
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 3146545-5 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: 0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN
•
SEALING ELEMENT STYLE: ANGULAR
•
CASE STYLE: RECESSED
•
ACCOMMODATED SHAFT DIAMETER: 2.557 INCHES MINIMUM AND 2.561 INCHES MAXIMUM IN
•
MATERIAL: STEEL SPRING
TECHNICAL CHARACTERISTICS
SEAL WIDTH0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM IN
SEALING ELEMENT STYLEANGULAR
CASE STYLERECESSED
ACCOMMODATED SHAFT DIAMETER2.557 INCHES MINIMUM AND 2.561 INCHES MAXIMUM IN
MATERIALSTEEL SPRING
MATERIALRUBBER SYNTHETIC HEEL
MATERIALRUBBER BUTADIENE CLASS BR INNER RING
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
HIL5-14610LPDSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 3146545-5?
3146545-5 is a SEAL,PLAIN ENCASED.
What parts can replace 3146545-5?
There is 1 known substitute for 3146545-5: HIL5-14610LPD. Substitute compatibility should be verified for your specific system.
What is the NSN for 3146545-5?
3146545-5 is cataloged in the U.S. Government catalog under NSN 5330-01-253-4867. This indicates validated use in U.S. government and defense supply chains.
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