Home / MS parts / NSN 1240-01-171-8377
NSN 1240-01-171-8377  ·  NIIN 011718377  ·  FSC 1240
NO DASHES 1240011718377
In Stock

RING,RETAINING,OPTICAL ELEMENT

Optical Sighting and Ranging Equipment

Technical characteristics

15 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
AAJDTHREAD CLASS2B
AAJETHREAD PITCH DIAMETERSINCHES 4.7297 TO 4.7358
AAJFTHREAD DIRECTIONRIGHT-HAND
AAVZGROOVE DIAMETERINCHES NOMINAL 4.820
ABETTHREAD LENGTHINCHES 0.680
ABHPOVERALL LENGTHINCHES NOMINAL 1.250
ABKVOUTSIDE DIAMETERINCHES NOMINAL 5.020
ABUJTHREAD SIZE4 3/4-32
ABVLAPERTURE DIAMETERINCHES NOMINAL 4.277
ADWAINNER GROOVE WIDTHINCHES NOMINAL 0.050
AJYPSCREW THREAD SERIES DESIGNATORUNS
APJCTHREAD LOCATIONINTERNAL
BMTLINTERNAL FLANGE THICKNESSINCHES NOMINAL 0.543
BMTYGROOVE LOCATIONINSIDE END OF THREAD
MATTMATERIALALUMINUM ALLOY

Cross-references

2 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
1307528758260
1307528704939