ADD4639B — RETAINER,COOLING OIL,LOWER,CYLIN

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

ADD4639B: RETAINER,COOLING OIL,LOWER,CYLIN.

RETAINER,COOLING OIL,LOWER,CYLIN. This part is cataloged in the U.S. Government catalog under NSN 2815-00-388-7447, 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

ADD4639B

NSN: 2815-00-388-7447
FSC: 2815 — Diesel Engines and Components
CAGE: 82796 — COLTEC INDUSTRIES INC. DBA FAIRBANKS MORSE ENGINE DIV FAIRBANKS MORSE ENGINE (USA)

SPECIFICATIONS

general_characteristics_item_description	ALUMINUM,1.750 IN. O/A DIA,0.687 IN. O/A H,0.125 IN. THK MATERIAL,1.500 IN. BOTTOM ID,0.375 IN. DEEP,1.000 IN. TOP ID,10 DEG ANGLE IN
NSN	2815-00-388-7447

COMPONENT DIAGRAM

KEY FEATURES

•

GENERAL CHARACTERISTICS ITEM DESCRIPTION: ALUMINUM,1.750 IN. O/A DIA,0.687 IN. O/A H,0.125 IN. THK MATERIAL,1.500 IN. BOTTOM ID,0.375 IN. DEEP,1.000 IN. TOP ID,10 DEG ANGLE IN

TYPICAL APPLICATIONS

Server thermal management and cooling
Hot-swap fan replacement in production environments
Redundant cooling for high-availability systems

TECHNICAL CHARACTERISTICS

GENERAL CHARACTERISTICS ITEM DESCRIPTION

ALUMINUM,1.750 IN. O/A DIA,0.687 IN. O/A H,0.125 IN. THK MATERIAL,1.500 IN. BOTTOM ID,0.375 IN. DEEP,1.000 IN. TOP ID,10 DEG ANGLE IN

OTHER ITEMS IN FSC 2815 — Diesel Engines and Components

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

2815-00-000-0075 2815-00-001-0022 2815-00-001-3475 2815-00-001-7728 2815-00-001-7737 2815-00-001-7805 2815-00-001-7806 2815-00-001-7813

SUBSTITUTES & CROSS-REFERENCES 2

CADD4639BReference document

Same NSN cross-reference

Reference document — Design control — primary reference

MADG5BPC10Reference 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

Ready to buy ADD4639B?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is ADD4639B?

ADD4639B is a RETAINER,COOLING OIL,LOWER,CYLIN.

What parts can replace ADD4639B?

There are 2 known substitutes for ADD4639B: CADD4639B, MADG5BPC10. Substitute compatibility should be verified for your specific system.

What is the NSN for ADD4639B?

ADD4639B is cataloged in the U.S. Government catalog under NSN 2815-00-388-7447. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

ADD4639B — RETAINER,COOLING OIL,LOWER,CYLIN

Request a Quote — ADD4639B