Recently Updated NSN 3040-01-398-1988 Or (3040013981988) Part List

Item Name Shaft Shouldered
Federal Supply Group (FSG) Mechanical Power Transmission Equipment
Federal Supply Class (FSC) 3040 Miscellaneous Power Transmission Equipment
National Item Identification Number (NIIN) 01-398-1988 (013981988)
NCB Code USA (01)
Manufacturer The Boeing Company
Part Number Manufacturer Item Name RFQ
DAA7252D715 the boeing company shaft shouldered RFQ
DAA7252D715 001 the boeing company shaft shouldered RFQ

Technical Characteristics of NSN 3040013981988

MRCCriteriaCharacteristic
AAGZFIRST END STYLESQUARE (ROUND CORNERS)
AAHPSECOND END STYLESPLINED (INVOLUTE)
AMDLFIRST END DIAMETER1.3750 INCHES NOMINAL
AMGCSECOND END SPLINE MAJOR DIAMETER1.3700 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM
AMGESECOND END PRESSURE ANGLE30.0 DEGREES NOMINAL
AMGFSECOND END PITCH DIAMETER1.3333 INCHES NOMINAL
AMFZSECOND END DIAMETER1.2810 INCHES NOMINAL
AMGBSECOND END SPLINE MINOR DIAMETER1.2470 INCHES NOMINAL
BDSRSECOND END SPLINE QUANTITY32
CSPYLARGEST STEP DIAMETER1.132 INCHES NOMINAL
CSQZFIRST END STEP LENGTH1.380 INCHES NOMINAL
AAHNEND SIMILARITYNOT IDENTICAL
AMGASECOND END SPLINE LENGTH0.450 INCHES NOMINAL
ABHPOVERALL LENGTH11.320 INCHES NOMINAL
ACKYFIRST END WIDTH ACROSS FLATS0.500 INCHES NOMINAL
AGAVEND ITEM IDENTIFICATION5180-01-272-5929
ATPCSTEP QUANTITY3
MATTMATERIALSTEEL CORROSION RESISTING

Relevant Components for NSN - 3040-01-398-1988, 3040013981988
3040-99-750-9441 (3040997509441) 3040-01-309-9880 (3040013099880) 3020-00-056-1680 (3020000561680) 3040-01-592-1774 (3040015921774)
3040-01-340-6053 (3040013406053) 3040-01-424-7637 (3040014247637) 3020-00-762-8849 (3020007628849) 3040-01-411-4890 (3040014114890)
3020-01-163-7221 (3020011637221) 3030-00-041-2888 (3030000412888) 3030-00-421-7151 (3030004217151) 3040-01-256-3453 (3040012563453)

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