Recently Updated NSNs

National stock numbers that we have updated recently with new information.

NSN 5307-00-008-3952 Stud

length 1.126 thread length 0.5 nut thread steel corrosion resisting material


NSN 6635-00-008-3949 Balancing Machine

voltage in volts 110 frequency in hertz 60


1620-00-008-3991 Overhaul Landing Gear Parts Kit

2 packing-preformed no. ms28775-017 2 packing-preformed no. ms28775-137 1 packing-preformed no. ms28775-145 1 packing-preformed no. ms28775-148 2 packing-preformed no. ms28775-234 1 packing-preformed no. ms28775-237 1 packing-preformed no. ms28775-3


5315-00-008-3990 Landin Metering Pin

aluminum alloy qq-a-225/9 no. 7075 condition t7351 anodized finish 13.1 in. o/a length 2.03 in. o/a diameter machined surfaces 32 and 125 microinch finish as noted


1620-00-008-3989 Land Metering Valve

steel ams6381 no. 4140 0.63 in. o/a length 2.955 in. minimum to 2.965 in. maximum o/a diameter 2.584 in. minimum to 2.589 in. maximum bore diameter 4 metering holes 0.124 in. minimum to 0.127 in. maximum diameter machined surfaces 125 microinch finis


1620-00-008-3988 Landing Gear Piston Head

aluminum alloy qq-a-200/3 no. 2024 condition t3511 1.74 in. o/a length 2.996 in. minimum 2.998 in. maximum o/a diameter 2.438-16n-3b thd 1.1 in. length machined surfaces 32 and 125 microinch finish as noted 0.1 in. diameter holes 2 places


1630-00-008-3987 Brake Sleeve A Rod

steel mil-s-6758 condition f4 no. 4130 one end nickel plate finish balance chrome plate finish 5.25 in. o/a length 0.875 in. o/a diameter major body machined surface 16 microinch finish heat treat 160000 to180000 psi


1630-00-008-3986 Power Brake Valve Guide

cres ams 5643 no. 17-4ph passivated finish 4.637 in. o/a length 1.5 in. o/a width 1.5 in. o/a height as noted machined surfaces 16 32 and 100 microinch finish 0.625 in. minimum 0.626 in. maximum diameter bore counter bored 0.995 in. minimum 1.005 in


1630-00-008-3985 O Valve Parts Kit

a2 packing no. ms28775-012 10 packing no. ms28775-019 2 packing no. ms28775-122 2 seal-slipper no. s-50-013n 9 seal-slipper no. s-50-020n 1 t-seal no.s-52-1 mfr code 99643 for all part nos.listed


1630-00-008-3984 Wheel Valve Cap

aluminum alloy 1.031 in. o/a length 3.812 in. o/a diameter


1620-00-008-3983 Landing Gear Drag Link

length 5.236 height 1.95 width 1.725


1620-00-008-3981 Landing Gea Support

aluminum alloy no. 2024 55 in. o/a length 2.69 in. o/a width 1.5 in. o/a height components 1 tube p/n 4g12039-103b one bracket p/n 4g12039-105afour rivets p/n ms20470ad4


6645-00-008-3944 Flight Usage Meter

u/o af37a-t42 and af37a-t43


NSN 5355-00-008-3943 Knob

inside diameter 0.127 minimum and 0.129 maximum nominal thread size 0.112 screw hole


NSN 5355-00-008-3942 Window

length 1.28 width 1 material thickness 0.06


NSN 6650-00-008-3941 Magnifier

lens focal length 2 and 3.3 magnification 3x and 5x


NSN 5355-00-008-3940 Knob

inside diameter 0.252 minimum and 0.254 maximum depth 0.562 width 0.562 thickness 0.719


1680-00-008-3937 Gearbox A Retainer

steel mil-s-18729 or mil-s-6758 or mil-s-5000 2.34 in. large diameter 1.062 in. small diameter 1.625 in. large id 0.12 in. minimum 0.13 in. maximum deep 0.45 in. minimum 0.46 in. maximum thru diameter 0.5 in. width o/a


1680-00-008-3935 Gearbox Piston

tcres per ams 5643 or qq-s-763 0.812 in. minimum 0.822 in. maximum length 0.996 in. minimum 0.998 in. maximum large od 0.85 in. small od 0.437 in. minimum 0.439 in. maximum id 0.185 in. minimum 0.19 in. maximum w ring groove rockwellc scale 28-32


1680-00-008-3932 Ballscrew Assembly

t.o. 16a1-13-18-3 diameter 5.75 in. ballscrew diameter 1.5 in. length 94.449 in. travel 82.9 in.


1680-00-008-3931 Ballscrew Assembly

t.o. 16a1-13-18-3 diameter 5.75 in. ball screw diameter 1.5 in. length 78.734 in. travel 67.4 in.


1680-00-008-3930 Ballscrew Assembly

t.o. 16a1-13-18-3 diameter 5.75 in. ballscrew diameter 1.1 in. length 58.957 in. travel 49 in.


1680-00-008-3929 Ballscrew Assembly

flap/slat actuation critical to safe operation of acft


1680-00-008-3898 Cable Retractor Cam Follower

cres qq-s-766 passivated finish 0.25 in. width two 0.093 in. diameter holes spaced 1.25 c to c and 0.125 in. from center of end hole to end


1730-00-008-3881 H Fairlead Assembly

h fairlead assembly nsn 1730000083881.


4920-00-008-3879 Maintenance Fixture

nominal overall length 8 nominal overall width 4 used to align the overcenter link of the rudder pedal leg-length adjustment mechanism relative to other linkage


4920-00-008-3877 Spindle Pivot Wire

steel 0.5 in. diameter 6 in. length