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204670 — SEAT,VALVE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

204670: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, special_features: 4.5MM DIAMETER; 70MM LENGTH; SELF-TAPPING; CORTEX PELVIC MM, thread_direction: RIGHT-HAND, casehardening_indicator: NOT CASEHARDENED, outside_thread_diameter: 3.5 MILLIMETERS NOMINAL MM, part_name_assigned_by_controlling_agency: SELF-TAPPING CORTEX PELVIC BONE SCREW 4.5MM X 70MM MM. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-276-1700, 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
204670
NSN: 5330-01-276-1700
NIINs: 012761700, 013978628, 015069196
FSC: 5330 — Packing and Gasket Materials
CAGE: 86090 — EATON CORPORATION DBA AIRFRAME DIV FUEL & MOTION CONTROL SYSTEMS (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
special_features4.5MM DIAMETER; 70MM LENGTH; SELF-TAPPING; CORTEX PELVIC MM
thread_directionRIGHT-HAND
casehardening_indicatorNOT CASEHARDENED
outside_thread_diameter3.5 MILLIMETERS NOMINAL MM
part_name_assigned_by_controlling_agencySELF-TAPPING CORTEX PELVIC BONE SCREW 4.5MM X 70MM MM
NSN5330-01-276-1700
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 204670 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
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 204670?
204670 is a SEAT,VALVE.
What is the NSN for 204670?
204670 is cataloged in the U.S. Government catalog under NSN 5330-01-276-1700. This indicates validated use in U.S. government and defense supply chains.
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