Curtiss Wright Electro Mechanical Part Number 311278 - Get an Instant Quote

Part Number:  311278
NIIN:  01-022-7671
Item Name :  sleeve shaft pump
CAGE Code:  10171
INC Code:  61082
Country:  USA
NCB Code:  01
Qty Available:  1
Last Updated:  05-23-2025

Part Number 311278 described as Sleeve Shaft Pump with NSN 4320-01-022-7671 with FSC 4320 Power And Hand Pumps by Manufacture Curtiss Wright Electro Mechanical 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 Curtiss Wright Electro Mechanical aerospace and aviation parts like 311278. 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are subject to change until acceptance by ASAP Semiconductor of a binding Purchase Order, and quotations may be withdrawn or revised at the sole discretion of ASAP Semiconductor.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 4320-01-022-7671, 4320010227671

MRCCriteriaCharacteristic
AGFFFlange Width0.1250 INCHES NOMINAL
ADARBody Outside Diameter3.5000 INCHES NOMINAL
ADASBody Inside Diameter3.2500 INCHES NOMINAL
ABHPOverall Length5.6250 INCHES NOMINAL
FEATSpecial FeaturesEND THD EXT 3.500-12 UN 2A LEFT HAND 0.812 IN. THD LG
STYLStyle DesignatorSOLID, EXTERNAL FLANGE ONE END
AEPRFlange Outside Diameter3.9900 INCHES MINIMUM AND 3.9950 INCHES MAXIMUM
MRCDecoded RequirementClear Text Reply
CTNGKeyway Dimension0.2500 INCHES MINIMUM INTERNAL KEYWAY WIDTH AND 0.2530 INCHES MAXIMUM INTERNAL KEYWAY WIDTH
MATTMaterialNICKEL ALLOY K-500 OVERALL
BZLXCorner ShapeSQUARE ALL CORNERS
MDCLMaterial Document And ClassificationQQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE OVERALL



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