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1873030A — PLUG ASSEMBLY,SEALING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

1873030A: PLUG ASSEMBLY,SEALING.

The PLUG ASSEMBLY,SEALING is a the manufacturer industrial component. Key specifications include material: STEEL, design_type: FRICTION, features_provided: BEVELED SEAT, end_item_identification: 2520-01-471-1325, opening_inside_diameter_for_which_designed: 0.146 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-482-1230, 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
1873030A
NSN: 5340-01-482-1230
FSC: 5340 — Hardware, Commercial
CAGE: 92555 — THE LEE CO DBA THE LEE CO (USA)
SPECIFICATIONS
materialSTEEL
design_typeFRICTION
features_providedBEVELED SEAT
end_item_identification2520-01-471-1325
opening_inside_diameter_for_which_designed0.146 INCHES NOMINAL IN
NSN5340-01-482-1230
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 1873030A 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
•
DESIGN TYPE: FRICTION
•
FEATURES PROVIDED: BEVELED SEAT
•
OPENING INSIDE DIAMETER FOR WHICH DESIGNED: 0.146 INCHES NOMINAL IN
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
DESIGN TYPEFRICTION
FEATURES PROVIDEDBEVELED SEAT
OPENING INSIDE DIAMETER FOR WHICH DESIGNED0.146 INCHES NOMINAL IN
END ITEM IDENTIFICATION2520-01-471-1325
MATERIALSTEEL
SUBSTITUTES & CROSS-REFERENCES 1
11629667Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1873030A?
1873030A is a PLUG ASSEMBLY,SEALING.
What parts can replace 1873030A?
There is 1 known substitute for 1873030A: 11629667. Substitute compatibility should be verified for your specific system.
What is the NSN for 1873030A?
1873030A is cataloged in the U.S. Government catalog under NSN 5340-01-482-1230. This indicates validated use in U.S. government and defense supply chains.
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