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70-786 — COUPLING,PIPE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

70-786: COUPLING,PIPE.

The COUPLING,PIPE is a the manufacturer industrial component. Key specifications include material: RUBBER OVERALL, connection_type: UNTHREADED INTERNAL PIPE ALL ENDS, connection_style: PLAIN (TUBE) ALL ENDS, style_designator: PLAIN, nominal_overall_length: 6.0000 INCHES IN, media_for_which_designed: WATER SINGLE RESPONSE. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-104-8877, 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
70-786
NSN: 5330-01-104-8877
NIINs: 011048877, 013884553
FSC: 5330 — Packing and Gasket Materials
CAGE: 45RP7 — DRESSTA NORTH AMERICA LTD (USA)
SPECIFICATIONS
materialRUBBER OVERALL
connection_typeUNTHREADED INTERNAL PIPE ALL ENDS
connection_stylePLAIN (TUBE) ALL ENDS
style_designatorPLAIN
nominal_overall_length6.0000 INCHES IN
media_for_which_designedWATER SINGLE RESPONSE
NSN5330-01-104-8877
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 70-786 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
•
CROSS-SECTIONAL SHAPE STYLE: PLAIN RECTANGULAR, STRAIGHT FACE
•
OUTSIDE DIAMETER: 3.500 INCHES NOMINAL IN
•
JOINT STYLE: INTERLOCKING JOINT
•
RADIAL WALL THICKNESS: 0.1500 INCHES NOMINAL IN
•
RING STYLE: EXPANDING CONCENTRIC
•
SURFACE TREATMENT: GRAPHITE OVERALL
•
MATERIAL: IRON OVERALL
TECHNICAL CHARACTERISTICS
OVERALL WIDTH0.0937 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
OUTSIDE DIAMETER3.500 INCHES NOMINAL IN
JOINT STYLEINTERLOCKING JOINT
RADIAL WALL THICKNESS0.1500 INCHES NOMINAL IN
RING STYLEEXPANDING CONCENTRIC
SURFACE TREATMENTGRAPHITE OVERALL
MATERIALIRON OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
D-70786Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 70-786?
70-786 is a COUPLING,PIPE.
What parts can replace 70-786?
There is 1 known substitute for 70-786: D-70786. Substitute compatibility should be verified for your specific system.
What is the NSN for 70-786?
70-786 is cataloged in the U.S. Government catalog under NSN 5330-01-104-8877. This indicates validated use in U.S. government and defense supply chains.
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