PartsTable
Technical Data Sheet
825/837 ✓ Verified by PartsTable
· ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The 825/837 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-363-4894, 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
825/837
NSN: 5330-01-363-4894
FSC: 5330
CAGE: 58572 — PARKER-HANNIFIN CORPORATION DIV INTEGRATED SEALING SYSTEMS DIVISION (USA)
SPECIFICATIONS
Part Number825/837
NSN5330-01-363-4894
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 825/837 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
TECHNICAL CHARACTERISTICS (FLIS)
SPECIAL FEATURESCAGE 5N282 V PACKING,.859 STK HEIGHT,HOMOGENEOUS STYLE 920-H,DASH NO. 34. CAGE 58572 V PACKING,.843 STK HEIGHT,HOMOGENEOUS STYLE 825/837 V RINGS,FABRIC AND ELASTOMER STYLE 804/834 MALE AND FEMALE ADAPTERS,DASH NO. 34. CAGE 10009 V PACKING,.859 STK HEIGHT,HOMOGENEOUS STYLE RM 1225 V RINGS,FABRIC AND ELASTOMER STYLE RM 1204 MALE AND FEMALE ADAPTERS,DASH NO. 34. V
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
G4213-2Interchangeable
interchangeable cross-reference
interchangeable
8599841-009Interchangeable
interchangeable cross-reference
interchangeable
17027Interchangeable
interchangeable cross-reference
interchangeable
RM 1225Interchangeable
Same NIIN cross-reference
interchangeable
920-HInterchangeable
Same NIIN cross-reference
interchangeable
515-5966459 PIECE 101Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 825/837?
825/837 is a 825/837.
What parts can replace 825/837?
There are 6 known substitutes for 825/837: G4213-2, 8599841-009, 17027 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 825/837?
825/837 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-363-4894. This indicates validated use in U.S. government and defense supply chains.
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