Quincy Compressor Division Of Coltec Part Number 6439X - Get an Instant Quote

Part Number:  6439X
NIIN:  00-738-2287
Item Name :  connecting rod pist
CAGE Code:  49576
Country:  USA
NCB Code:  00
Qty Available:  1
Last Updated:  05-22-2025

Part Number 6439X described as Connecting Rod Pist with NSN 4310-00-738-2287 with FSC 4310 Compressors And Vacuum Pumps by Manufacture Quincy Compressor Division Of Coltec is available in stock. We provide comprehensive database of aerospace and aviation components, sub-assemblies, and completed assemblies allows us to respond to your RFQ within 15 minutes.

Simplified Purchasing is owned and operated by ASAP Semiconductor, an industry-leading AS9120B, ISO 9001:2015, and FAA AC 0056B certified distributor of Quincy Compressor Division Of Coltec aerospace and aviation parts like 6439X. We are a service-oriented company that provides quality NSN components with an emphasis on United States export law through our delivery centers at 2 strategic locations, California and Nevada. 

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Disclaimer: This is a quotation for the goods listed above. This quotation is meant as an estimate and does not reflect a final bill or invoice. All quotations are subject to change until acceptance by ASAP Semiconductor of a binding Purchase Order, and quotations may be withdrawn or revised at the sole discretion of ASAP Semiconductor. This quotation is subject to the ASAP Semiconductor Terms & Conditions available at https://www.asapsemi.com/customer-terms-and-conditions/ . All United States Government and Department of Defense bids are quoted as CAGE code 6RE77 from ASAP Semiconductor’s Anaheim, California facility. Any quotation from ASAP Semiconductor without 6RE77 is void.

Characteristics Data of NSN 4310-00-738-2287, 4310007382287

MRCCriteriaCharacteristic
MATLMATERIALALUMINUM ALLOY
AWQDSTRENGTH RATINGNOT RATED
BQBPEND HOLE INSIDE DIAMETER0.999 INCHES NOMINAL
BQBWBEARING REPLACEABILITYREPLACEABLE
BQBYPISTON CONNECTING END LUBRICATION DRILL FEATUREINCLUDED
BQBZPISTON CONNECTING END LUBRICATION METHODSPLASH
BQCBSHAFT CONNECTING END BEARINGINCLUDED
BQCCSHAFT CONNECTING END HOLE INSIDE DIAMETER1.876 INCHES MINIMUM AND 1.879 INCHES MAXIMUM
BQCGSHAFT CONNECTING END WIDTH2.718 INCHES NOMINAL
BQCHSHAFT CONNECTING END THICKNESS1.182 INCHES MINIMUM AND 1.185 INCHES MAXIMUM
BQCYSHAFT CONNECTING END BEARING REPLACEABILITYREPLACEABLE
BQCZSHAFT CONNECTING END LUBRICATION DRILL FEATUREINCLUDED
AARNFABRICATION METHODANY ACCEPTABLE
AAGRCROSS-SECTIONAL SHAPE STYLEI-SECTION TYPE
BXYSPISTON END CONNECTION STYLESMALL ENGINE AND AUTOMOTIVE STANDARD
AKEUSHAFT CONNECTING END STYLEAUTOMOTIVE STANDARD SPLIT BEARING 2 BOLT
BQBNEDGE RADIUS0.750 INCHES NOMINAL
BQBTPISTON CONNECTING END BEARINGINCLUDED
BQCFSHAFT CONNECTING END EDGE RADIUS1.157 INCHES NOMINAL
AETCMETALLIC HARDNESS RATINGNOT RATED
BRNGCENTER TO CENTER EFFECTIVE LENGTH5.997 INCHES MINIMUM AND 6.007 INCHES MAXIMUM
BRNJBODY WIDTH AT SHAFT CONNECTING END1.000 INCHES NOMINAL
BQDBSHAFT CONNECTING END LUBRICATION METHODSPLASH
AXPWEND THICKNESS1.182 INCHES MINIMUM AND 1.185 INCHES MAXIMUM
BRNHBODY WIDTH AT PISTON CONNECTING END0.750 INCHES NOMINAL
BRNKBODY THICKNESS AT PISTON CONNECTING END0.625 INCHES NOMINAL
BRNLBODY THICKNESS AT SHAFT CONNECTING END0.625 INCHES NOMINAL



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