AS9120B, ISO 9001:2015, and FAA AC 0056B ACCREDITED

Part Number 21904 from Alfa Laval Inc and NSN 3020-00-269-9687 - Get Instant RFQ

Mfg Part Number: 21904 NSN : 3020-00-269-9687 NIIN : 002699687 CAGE Code : 71871 Manufacturer: Alfa Laval Inc Item Name : Gear Spur FSC : 3020 Gear Pulley Sprocket and Transmission Chain

We appreciate your interest in part 21904 of Gear Spur. This item, manufactured by Alfa Laval Inc with the NSN 3020-00-269-9687, is readily available for immediate purchase. If you would like to receive a personalized quote for comparison, please fill out the Instant RFQ form provided and submit it through this website. Once we have received your request, we will assign an account manager who will formulate a quote in 15 minutes or less and answer any questions. 

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ASAP Acquire is a preeminent independent distributor of NSN components. National Stock Number (NSN) is a numeric code system created by the United States Military in World War 2. It aimed to create a standardized way of identifying material items in the federal supply chain. The numbers in the 13-digit code help classify the item by federal supply group, country code, and National Item Identification Number. Every part, such as 21904, can be searched on our website using its NSN 3020-00-269-9687, manufacturer Alfa Laval Inc, or CAGE Code 71871.

We stand by the quality of our products at ASAP Acquire, as they routinely go through our quality assurance program before shipping. This program includes visual inspection, document verification, and cross-referencing of identification codes as necessary. So start the purchasing process with ASAP Acquire today and see what makes us different.

NSN Information for Part Number 21904 with NSN 3020-00-269-9687, 3020002699687

NSNFSCNIINCLSHazmatDEMILCancelled NSN
3020-00-269-9687

Item Description:

Gear Spur

30200026996870N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
21904295

Characteristics Data of NSN 3020-00-269-9687, 3020002699687

MRCCriteriaCharacteristic
AAQLBODY STYLEWEBBED, OFFSET, SOLID
AGJSPITCH DIAMETER2.6875 INCHES NOMINAL
AJLATEETH QUANTITY43
ANTPBORE STYLEPLAIN BOTH ENDS
CWCDNOMINAL OUTSIDE DIAMETER2.8125 INCHES
CWNHTOOTH FORMSTANDARD
CWPPPRESSURE ANGLE14.5000 DEGREES
CWQLNOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.6780 INCHES FIRST END
CWRMFACE NOMINAL WIDTH0.5450 INCHES
CWRSBORE NOMINAL DIAMETER0.6850 INCHES BOTH ENDS
CWTRHUB STYLE DESIGNATORPLAIN BOTH ENDS
CWTXHUB NOMINAL DIAMETER1.2090 INCHES SECOND END
CWTXHUB NOMINAL DIAMETER1.4450 INCHES FIRST END
FEATSPECIAL FEATURES1 0.250 IN. DIA PLAIN HOLE AND 1 0.312 IN. DIA THREADED HOLE 180.0 DEG APART ON FIRST END HUB FOR POSITIONING
MATTIII MATERIALCOPPER ALLOY OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-C-15345 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLSTYLE DESIGNATORONE PROTRUDING HUB, ONE FLUSH HUB

  RELATED PART LIST To 21904

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