Home / MS parts / Bearings & Mechanical / NSN 3020-01-438-7637
NSN 3020-01-438-7637  ·  NIIN 014387637  ·  FSC 3020
NO DASHES 3020014387637
In Stock

PULLEY,GROOVE

Gears, Pulleys, Sprockets, and Transmission Chain

Application: SUPPLY CLASS AOE

Technical characteristics

26 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
ABFFFURNISHED ITEMSLIGHTENING HOLE AND BEARINGS AND BORE
ABGAGROOVE DEPTHINCHES NOMINAL 1.6850
ABGFGROOVE WIDTHINCHES NOMINAL 1.1250
ABHEOUTSIDE DIAMETERINCHES NOMINAL 22.5000
ABHPOVERALL LENGTHINCHES NOMINAL 3.5000
ABXVBORE DIAMETERINCHES MINIMUM 5.5085 AND INCHES MAXIMUM 5.5095
ADGEBORE LENGTHINCHES NOMINAL 3.5000
AGAVEND ITEM IDENTIFICATIONSUPPLY CLASS AOE
AGGSV GROOVE ANGLE IN DEG30.0
AGJSPITCH DIAMETERINCHES NOMINAL 20.2500
AKYNFURNISHED ITEMS AND QUANTITY1 MOUNTING PLATE;1 TEPERED ROLLER BEARING;2 RUBBER SEAL;1 LUB FITTING;1 PRESSURE RLF FTG;1 PIN;1 RETAINER;3 FLAT HEAD CAP SCREW;3 GUARD;3 HEX NUT;1 LABEL PLATE
ALNCHUB OUTSIDE DIAMETERBOTH ENDS INCHES NOMINAL 7.0000
AQPLFACE WIDTHINCHES NOMINAL 2.5000
ARJDDESIGN FORMWEBBED
ASBPBORE TYPESTRAIGHT
AXHQGROOVE QUANTITY1
BDDYBEARING QUANTITY1
BSNPSECURING METHODRETAINING PLATE AND RETAINING RING
BXSMGROOVE SHAPEV
BYDTBEARING TYPEBEARING ROLLER
BYDWSHAFT SIZE FOR WHICH DESIGNEDINCHES MINIMUM 3.2490 AND INCHES MAXIMUM 3.2500
BYDZPROTRUDING HUB CHARACTERISTICPLAIN
BYFFSECURING LOCATIONBOTH ENDS
MATTMATERIALOVERALL STEEL COMP 4140 AND STEEL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONOVERALL MIL SPEC SINGLE MATERIAL RESPONSE -IL-S-16974 OR ASSN STD SINGLE MATERIAL RESPONSE AISI 4140
STYLSTYLE DESIGNATOR

Cross-references

7 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
SK464-334712
772-6361085 REV E ITEM NO 553711
SK464-353711
772-6361085 ITEM 553711
636108553711
SK464-381220
772-6361085 ITEM 581220