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187452H1 — GASKET AND PREFORMED PACKING SET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

187452H1: GASKET AND PREFORMED PACKING SET.

GASKET AND PREFORMED PACKING SET. Key specifications include component_quantity: 82, 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
187452H1
NSN: 5330-00-957-6425
FSC: 5330 — Packing and Gasket Materials
CAGE: 0SAT8 — KOMATSU AMERICA CORP. (USA)
SPECIFICATIONS
component_quantity82
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: 187452H1 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
187452Reference 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 187452H1?
187452H1 is a GASKET AND PREFORMED PACKING SET.
What parts can replace 187452H1?
There is 1 known substitute for 187452H1: 187452. Substitute compatibility should be verified for your specific system.
What is the NSN for 187452H1?
187452H1 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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