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PartsTable / COMPONENT / 009378
009378 ✓ 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 CLAMP,LOOP is a the manufacturer industrial component. Key specifications include overall_width: 0.250 INCHES NOMINAL IN, style_designator: CENTER MOUNT, tongue_hole_type: ROUND, THREADED, surface_treatment: ANODIZE BAND, material_thickness: 0.250 INCHES NOMINAL IN, loop_inside_diameter: 0.312 INCHES MINIMUM AND 0.314 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-405-2591, 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
009378
NSN: 5340-00-405-2591
FSC: 5340
CAGE: 42061 — SCIENTIFIC-ATLANTA LLC DBA CISCO SYSTEMS INTERNATIONAL (USA)
SPECIFICATIONS
overall_width0.250 INCHES NOMINAL IN
style_designatorCENTER MOUNT
tongue_hole_typeROUND, THREADED
surface_treatmentANODIZE BAND
material_thickness0.250 INCHES NOMINAL IN
loop_inside_diameter0.312 INCHES MINIMUM AND 0.314 INCHES MAXIMUM IN
thread_quantity_per_inch32
distance_from_loop_center_to_tongue_end0.406 INCHES NOMINAL IN
center_to_center_distance_between_loop_and_mounting_hole0.270 INCHES NOMINAL IN
NSN5340-00-405-2591
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 009378 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
•
CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE: 0.270 INCHES NOMINAL IN
•
TONGUE HOLE TYPE: ROUND, THREADED
•
DISTANCE FROM LOOP CENTER TO TONGUE END: 0.406 INCHES NOMINAL IN
•
LOOP INSIDE DIAMETER: 0.312 INCHES MINIMUM AND 0.314 INCHES MAXIMUM IN
•
THREAD QUANTITY PER INCH: 32
•
SURFACE TREATMENT: ANODIZE BAND
•
MATERIAL THICKNESS: 0.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
OVERALL WIDTH0.250 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE0.270 INCHES NOMINAL IN
TONGUE HOLE TYPEROUND, THREADED
DISTANCE FROM LOOP CENTER TO TONGUE END0.406 INCHES NOMINAL IN
LOOP INSIDE DIAMETER0.312 INCHES MINIMUM AND 0.314 INCHES MAXIMUM IN
THREAD QUANTITY PER INCH32
SURFACE TREATMENTANODIZE BAND
MATERIAL THICKNESS0.250 INCHES NOMINAL IN
STYLE DESIGNATORCENTER MOUNT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
9378Upgraded Successor
successor cross-reference
successor
J-870-DAUpgraded Successor
successor cross-reference
successor
HL030501Upgraded Successor
successor cross-reference
successor
H160758Interchangeable
interchangeable cross-reference
interchangeable
160758Interchangeable
interchangeable cross-reference
interchangeable
3225356Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 009378?
009378 is a CLAMP,LOOP.
What parts can replace 009378?
There are 9 known substitutes for 009378: 9378, J-870-DA, HL030501 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 009378?
009378 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-405-2591. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026