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187452 — CIRCUIT CARD ASSEMBLY

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

187452: CIRCUIT CARD ASSEMBLY.

The CIRCUIT CARD ASSEMBLY is a the manufacturer industrial component. Key specifications include special_features: 5A2A58, TI 6330.5, FA 10630, ASDE3, VOL 3, SEC 8, PG 3-8-356, component_quantity: 82, end_item_identification: AIRPORT SURVEILLANCE DETECTIONEQUIPMENT 3, nonsupply_items_and_quantities: 25184 126563 PACKING PREFOMED 5 AND 25184 125003 PACKING PREFORMED 12. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-957-6425, 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
187452
NSN: 5330-00-957-6425
NIINs: 009576425, 013198384
FSC: 5330 — Packing and Gasket Materials
CAGE: 29510 — KOMATSU AMERICAN INTL CO (USA)
SPECIFICATIONS
special_features5A2A58, TI 6330.5, FA 10630, ASDE3, VOL 3, SEC 8, PG 3-8-356
component_quantity82
end_item_identificationAIRPORT SURVEILLANCE DETECTIONEQUIPMENT 3
nonsupply_items_and_quantities25184 126563 PACKING PREFOMED 5 AND 25184 125003 PACKING PREFORMED 12
NSN5330-00-957-6425
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 187452 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
•
COMPONENT QUANTITY: 82
•
SUPPLY ITEMS AND QUANTITIES: 2520-623-073 PACKING REFORMMED 1 AND 3805-767-7818 PACKING PREFORMED 16 AND 3825-531-6159 PACKING PREFORMED 1 AND 5330-187-3635 PACKING PREFORMED 3 AND 5330-196-5382 PACKING PREFORMED 1 AND 5330-285-9832 PACKING PREFORMED 1 AND 5330-584-1155 GASKET 5 AND 5330-584-1156 GASKET 5 AND 5330-599-2551 PACKING PREFORMED 1 AND 5330-634-9390 PACKING PREFORMED 1 AND 5330-691-9653 OACKING PREFORMED 1 AND 5330-724-3512 PACKING PREFORMED 13 AND 5330-752-8909 GASKET 16
•
NONSUPPLY ITEMS AND QUANTITIES: 25184 126563 PACKING PREFOMED 5 AND 25184 125003 PACKING PREFORMED 12
TECHNICAL CHARACTERISTICS
COMPONENT QUANTITY82
SUPPLY ITEMS AND QUANTITIES2520-623-073 PACKING REFORMMED 1 AND 3805-767-7818 PACKING PREFORMED 16 AND 3825-531-6159 PACKING PREFORMED 1 AND 5330-187-3635 PACKING PREFORMED 3 AND 5330-196-5382 PACKING PREFORMED 1 AND 5330-285-9832 PACKING PREFORMED 1 AND 5330-584-1155 GASKET 5 AND 5330-584-1156 GASKET 5 AND 5330-599-2551 PACKING PREFORMED 1 AND 5330-634-9390 PACKING PREFORMED 1 AND 5330-691-9653 OACKING PREFORMED 1 AND 5330-724-3512 PACKING PREFORMED 13 AND 5330-752-8909 GASKET 16
NONSUPPLY ITEMS AND QUANTITIES25184 126563 PACKING PREFOMED 5 AND 25184 125003 PACKING PREFORMED 12
SUBSTITUTES & CROSS-REFERENCES 1
187452H1Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 187452?
187452 is a CIRCUIT CARD ASSEMBLY.
What parts can replace 187452?
There is 1 known substitute for 187452: 187452H1. Substitute compatibility should be verified for your specific system.
What is the NSN for 187452?
187452 is cataloged in the U.S. Government catalog under NSN 5330-00-957-6425. This indicates validated use in U.S. government and defense supply chains.
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