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PP45-J — SEAL,PLAIN ENCASED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

PP45-J: SEAL,PLAIN ENCASED.

The SEAL,PLAIN ENCASED is a the manufacturer industrial component. Key specifications include material: RUBBER AND STEEL OVERALL, case_style: SQUARE, seal_width: 0.178 INCHES NOMINAL IN, sealing_element_style: VERTICAL, end_item_identification: M119A1 HOW, accommodated_shaft_diameter: 1.685 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-343-1774, 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
PP45-J
NSN: 5330-01-343-1774
FSC: 5330 — Packing and Gasket Materials
CAGE: 8U369 — DOWTY INDUSTRIAL CORP SEALS DIV (USA)
SPECIFICATIONS
materialRUBBER AND STEEL OVERALL
case_styleSQUARE
seal_width0.178 INCHES NOMINAL IN
sealing_element_styleVERTICAL
end_item_identificationM119A1 HOW
accommodated_shaft_diameter1.685 INCHES NOMINAL IN
NSN5330-01-343-1774
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: PP45-J 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 NOMINAL IN
•
SEALING ELEMENT STYLE: VERTICAL
•
CASE STYLE: SQUARE
•
ACCOMMODATED SHAFT DIAMETER: 1.685 INCHES NOMINAL IN
•
MATERIAL: RUBBER AND STEEL OVERALL
TECHNICAL CHARACTERISTICS
SEAL WIDTH0.178 INCHES NOMINAL IN
SEALING ELEMENT STYLEVERTICAL
CASE STYLESQUARE
ACCOMMODATED SHAFT DIAMETER1.685 INCHES NOMINAL IN
END ITEM IDENTIFICATIONM119A1 HOW
MATERIALRUBBER AND STEEL OVERALL
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
300-031-1911-02Reference document
Same NSN cross-reference
Reference document — Secondary 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 PP45-J?
PP45-J is a SEAL,PLAIN ENCASED.
What parts can replace PP45-J?
There is 1 known substitute for PP45-J: 300-031-1911-02. Substitute compatibility should be verified for your specific system.
What is the NSN for PP45-J?
PP45-J is cataloged in the U.S. Government catalog under NSN 5330-01-343-1774. This indicates validated use in U.S. government and defense supply chains.
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