Quote for BL-3880 Bell Boeing Joint Project Office Part with NSN 3040-00-013-4372

Part Number:  BL-3880
Alternate P/N:  BL3880
NIIN:  134372
Item Name :  shaft level wind
CAGE Code:  3B1R2
INC Code:  77777
Country:  USA
NCB Code:  00
FSG:  30 Mechanical Power Transmission Equipment
Last Updated:  01-30-2026

Are you looking quote for part BL-3880? The Bell Boeing Joint Project Office-manufactured component (CAGE Code: 3B1R2) is documented under NSN 3040-00-013-4372 as Shaft Level Wind. For the fastest quote, please complete our RFQ form with details about BL-3880. We guarantee a response within 15 minutes.

ASAP Components provides the verified BL-3880, classified under INC 77777, FSG 30 Mechanical Power Transmission Equipment, FSC 3040 Miscellaneous Power Transmission Equipment, NIIN 00-013-4372, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number BL-3880 with NSN 3040-00-013-4372, 3040000134372

NSNFSCNIINCLSHazmatDEMILCancelled NSN
3040-00-013-4372

Item PartTypeName:

SHAFT,STRAIGHT

30400001343720N
CIICHCCESDPMICCriticalityENAC
U U0
Part NumberISCRNVCRNCCHCCMSDSSADC
BL-3880223

Characteristics Data of NSN 3040-00-013-4372, 3040000134372

MRCCriteriaCharacteristic
AAGZFIRST END STYLEEXTERNAL THREADED
AAHNEND SIMILARITYNOT IDENTICAL
AAHPSECOND END STYLEEXTERNAL THREADED
ABHPOVERALL LENGTH12.076 INCHES NOMINAL
AMCMFIRST END DISTANCE FROM END TO FLAT1.437 INCHES NOMINAL
AMDLFIRST END DIAMETER0.873 INCHES NOMINAL
AMEAFIRST END EXTERNAL THREAD LENGTH0.4375 INCHES NOMINAL
AMFEFIRST END ANGLE BETWEEN KEYWAYS60.0 DEGREES NOMINAL
AMFJSECOND END DISTANCE FROM END TO FLAT0.670 INCHES NOMINAL
AMFZSECOND END DIAMETER0.6243 INCHES NOMINAL
AMHASECOND END EXTERNAL THREAD LENGTH0.5625 INCHES NOMINAL
CRTLCRITICALITY CODE JUSTIFICATIONFEAT
CXCYPART NAME ASSIGNED BY CONTROLLING AGENCYSHAFT,SCREW
FEATSPECIAL FEATURESCRITICAL SAFETY ITEM (CSI)
MATTMATERIALSTEEL CORROSION RESISTING
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE
SPCLSPECIAL TEST FEATURES1ST END EXTERNAL THREAD: .4375-20UNF-3 THD; 2ND END: .5625-18UNF-3 THD

Identification

ADPE Represents items with no adp components
CRITL The item is an aviation critical safety item/flight safety critical aircraft part (acsi/fscap).
HMIC N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
PMIC U - Precious metal content is unknown

NSN Management Codes

AAC Z
Classification Control U
MGMT_CTL J2200x-
Quantity per pack 1
Repariability Item requires special handling or condemnation procedures for specific reasons, such as precious metal content, high dollar value, critical material, or hazardous materiel. refer to appropriate manuals or directives for specific instructions.
Shelf Life N/A
SOS Sms
Unit of Measure Ea

Freight Information

ACC: A - Supplies and equipment for aircraft and aerial targets, including aircraft and maintenance parts, aircraft accessories, aircraft
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LTL: M - 85.0
NMFC: 129920 - Shafts/shafting, flex noi stl
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 593 - Motors and parts, (machinery and parts),(less than 35 feet)

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