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ER170 — SEAL,NONMETALLIC ANGLE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

ER170: SEAL,NONMETALLIC ANGLE.

The SEAL,NONMETALLIC ANGLE is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5330-01-678-4092, 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
ER170
NSN: 5330-01-678-4092
FSC: 5330 — Packing and Gasket Materials
CAGE: 30966 — EBCO, INC (USA)
SPECIFICATIONS
Part NumberER170
NSN5330-01-678-4092
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: ER170 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 1
4072788Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is ER170?
ER170 is a SEAL,NONMETALLIC ANGLE.
What parts can replace ER170?
There is 1 known substitute for ER170: 4072788. Substitute compatibility should be verified for your specific system.
What is the NSN for ER170?
ER170 is cataloged in the U.S. Government catalog under NSN 5330-01-678-4092. This indicates validated use in U.S. government and defense supply chains.
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