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NSN 3020-01-492-7938  ·  NIIN 014927938  ·  FSC 3020
NO DASHES 3020014927938
In Stock

GEAR,SPUR

Gears, Pulleys, Sprockets, and Transmission Chain

Application: LOS ANGELES CLASS SSN (688) NHA TORPEDO TUBE ROTARY SHUTTER DOOR OPERATING LINKAGES ASSEMBLY.

Technical characteristics

19 rows

Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.

Technical characteristics from the federal item record
MRCRequirementValue
AAQLBODY STYLE
ABSXATTACHMENT METHODMOUNTING HOLE
AGAVEND ITEM IDENTIFICATIONLOS ANGELES CLASS SSN (688) NHA TORPEDO TUBE ROTARY SHUTTER DOOR OPERATING LINKAGES ASSEMBLY.
AGJSPITCH DIAMETERINCHES NOMINAL 30.0000
AJLATEETH QUANTITY90
CBBLFEATURES PROVIDEDALIGNMENT HOLE
CTQYMOUNTING HOLE TYPE AND QUANTITYAXIALLY THROUGH FLANGE COUNTERBORED 12
CWCDNOMINAL OUTSIDE DIAMETERINCHES 30.667
CWPPPRESSURE ANGLEDEGREES 25.0000
CWRBBODY RECESS NOMINAL DEPTHBOTH ENDS INCHES 1.370
CWRMFACE NOMINAL WIDTHINCHES 3.500
CWZKMOUNTING HOLE NOMINAL DIAMETERAXIALLY THROUGH FLANGE INCHES 0.406
CWZNBOLT HOLE CIRCLE NOMINAL DIAMETERAXIALLY THROUGH FLANGE INCHES 26.630
CXCYPART NAME ASSIGNED BY CONTROLLING AGENCYFORGING GEAR
FEATSPECIAL FEATURESALIGNMENT HOLES 0.438 IN. DIA 3 TIMES EQUALLY SPACED AT THE BOLT HOLE CIRCLE DIA; COUNTERBORES ARE 0.590 IN. DIA X 0.410 IN. DEEP AND LOCATED ON FLANGE SIDE WHERE INSIDE DIA. OF GEAR IS 27.75 IN, OTHER SIDE OF GEAR INSIDE DIA. IS 27.652-27.654 IN; INSIDE FLANGE DIA. IS 25.50 IN.
MATTMATERIALOVERALL NICKEL ALLOY
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONOVERALL FED SPEC SINGLE MATERIAL RESPONSE QQ-N-286 FOR--7 ANL-AH FIN-A
PRPYPROPRIETARY CHARACTERISTICSPACS
STYLSTYLE DESIGNATOR

Cross-references

8 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.

Manufacturer cross-reference part numbers and CAGE codes
Manufacturer part numberCAGE
751-7068525-1053711
706852553711
751-7068530-153711
706853053711
H841-030096169
H841-0305-196169
H841-030596169
H841-0300-1096169