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25519-1 — LINK ASSEMBLY,COUPLING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

25519-1: LINK ASSEMBLY,COUPLING.

The LINK ASSEMBLY,COUPLING is a the manufacturer industrial component. Key specifications include end_item_identification: COUNTERMEASURES SYSTEM, general_characteristics_item_description: CONSIST OF MALE LINK,P/N 25519-2; THIMBLE PIN,P/N 25519-3. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-231-1632, 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
25519-1
NSN: 5330-00-231-1632
NIINs: 002311632, 012553587, 013587443, 014141873
FSC: 5330 — Packing and Gasket Materials
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
end_item_identificationCOUNTERMEASURES SYSTEM
general_characteristics_item_descriptionCONSIST OF MALE LINK,P/N 25519-2; THIMBLE PIN,P/N 25519-3
NSN5330-00-231-1632
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 25519-1 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
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DOCUMENT TYPE: INDUSTRIAL DRAWING
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DOCUMENT IDENTIFICATION: 258990
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COMPONENT DOCUMENT ORIGIN: INDUSTRIAL
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DOCUMENT SOURCE: 28265
TECHNICAL CHARACTERISTICS
DOCUMENT TYPEINDUSTRIAL DRAWING
DOCUMENT IDENTIFICATION258990
COMPONENT DOCUMENT ORIGININDUSTRIAL
DOCUMENT SOURCE28265
SUBSTITUTES & CROSS-REFERENCES 1
258990Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 25519-1?
25519-1 is a LINK ASSEMBLY,COUPLING.
What parts can replace 25519-1?
There is 1 known substitute for 25519-1: 258990. Substitute compatibility should be verified for your specific system.
What is the NSN for 25519-1?
25519-1 is cataloged in the U.S. Government catalog under NSN 5330-00-231-1632. This indicates validated use in U.S. government and defense supply chains.
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