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128725A1 — SEAL REPAIR KIT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

128725A1: SEAL REPAIR KIT.

The SEAL REPAIR KIT is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5330-01-293-1129, 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
128725A1
NSN: 5330-01-293-1129
FSC: 5330 — Packing and Gasket Materials
CAGE: 10988 — CNH INDUSTRIAL AMERICA LLC DBA CNH AMERICA (USA)
SPECIFICATIONS
Part Number128725A1
NSN5330-01-293-1129
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 128725A1 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
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
G109458Reference 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 128725A1?
128725A1 is a SEAL REPAIR KIT.
What parts can replace 128725A1?
There is 1 known substitute for 128725A1: G109458. Substitute compatibility should be verified for your specific system.
What is the NSN for 128725A1?
128725A1 is cataloged in the U.S. Government catalog under NSN 5330-01-293-1129. This indicates validated use in U.S. government and defense supply chains.
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