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12688 — 12688

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

12688: 12688.

The 12688 is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, temp_rating: -40.0 CELSIUS AND 105.0 CELSIUS DEGC, thread_class: 2B, conductor_form: STRANDED ALL CONDUCTORS, overall_length: 4.872 INCHES NOMINAL IN, voltage_rating: 600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS. This part is cataloged in the U.S.

Government catalog under NSN 2815-00-875-8330, 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
MRO→ MRO_GENERAL→ 12688
NSN: 2815-00-875-8330
NIINs: 008758330, 010609121, 012087658, 012193070, 013456981
FSC: 2815 — Diesel Engines and Components
CAGE: 03798 — WESTERBEKE CORPORATION (USA)
SPECIFICATIONS
materialSTEEL COMP 303 OVERALL
temp_rating-40.0 CELSIUS AND 105.0 CELSIUS DEGC
thread_class2B
conductor_formSTRANDED ALL CONDUCTORS
overall_length4.872 INCHES NOMINAL IN
voltage_rating600.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE ALL CONDUCTORS
mounting_methodTHREADED HOLE(S)
handle_clearance1.188 INCHES NOMINAL IN
special_featuresOUTER JACKET CONFORMS TO MIL-I-631 CLASS F
style_designatorROUND
surface_treatmentOXIDE OVERALL
conductor_quantity38
NSN2815-00-875-8330
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available 12688 TITLE COMPONENT PN 12688 MFR 12688
KEY FEATURES
•
OPENING DIAMETER: 0.625 INCHES NOMINAL IN
•
OUTLET QUANTITY: 2
•
INLET QUANTITY: 1
•
OUTLET CONNECTION BOLT HOLE QUANTITY: 5
•
OUTSIDE DIAMETER: 2.312 INCHES NOMINAL IN
•
INLET CONNECTION TYPE: HOSE
•
OUTLET CONNECTION BOLT HOLE DIAMETER: 0.344 INCHES NOMINAL IN
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
OPENING DIAMETER0.625 INCHES NOMINAL IN
OUTLET QUANTITY2
INLET QUANTITY1
OUTLET CONNECTION BOLT HOLE QUANTITY5
OUTSIDE DIAMETER2.312 INCHES NOMINAL IN
INLET CONNECTION TYPEHOSE
OUTLET CONNECTION BOLT HOLE DIAMETER0.344 INCHES NOMINAL IN
MATERIALSTEEL
OUTLET END CONNECTION TYPEFLANGED
TEMP REGULATING VALVE OPENINGINCLUDED
SUBSTITUTES & CROSS-REFERENCES 1
37786182Reference 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 12688?
12688 is a 12688. It is classified as a MRO (MRO_GENERAL).
What parts can replace 12688?
There is 1 known substitute for 12688: 37786182. Substitute compatibility should be verified for your specific system.
What is the NSN for 12688?
12688 is cataloged in the U.S. Government catalog under NSN 2815-00-875-8330. This indicates validated use in U.S. government and defense supply chains.
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