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578R900H02 — FERRULE,HANDLE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

578R900H02: FERRULE,HANDLE.

The FERRULE,HANDLE is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5340-00-890-8585, 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
578R900H02
NSN: 5340-00-890-8585
FSC: 5340 — Hardware, Commercial
CAGE: 97942 — NORTHROP GRUMMAN SYSTEMS CORPORATION DBA NORTHROP GRUMMAN SYSTEMS CORP (USA)
SPECIFICATIONS
Part Number578R900H02
NSN5340-00-890-8585
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 578R900H02 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
SPECIAL FEATURESSTEEL,QQ-S-764,TYPE 303,CONDITION A,PASSIVATED,MIL-F-14072,FINISH NO. E300,TYPE 1,0.560 IN. DIA,0.500 IN. LG,0.172 IN. ID,0.254 IN. DIA BY 0.310 IN. DEEP COUNTERBORE,20.0 DEG BY 0.250 IN. CHAMFER ON COUNTERBORE END OD IN
SUBSTITUTES & CROSS-REFERENCES 1
5175107-002Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 578R900H02?
578R900H02 is a FERRULE,HANDLE.
What parts can replace 578R900H02?
There is 1 known substitute for 578R900H02: 5175107-002. Substitute compatibility should be verified for your specific system.
What is the NSN for 578R900H02?
578R900H02 is cataloged in the U.S. Government catalog under NSN 5340-00-890-8585. This indicates validated use in U.S. government and defense supply chains.
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