1240-00-157-9642
Retainer,Optical Element
2 parts / 2 mfrs
Navair and Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier
CAGE 10001Lockheed Martin Corporation Div Rms - Mitchel Field
CAGE 56232DEMIL
A
HMIC
N
PMIC
A
ESD/EMI
| MRC | Requirement | Reply |
|---|---|---|
| AAUB | HOLE DIAMETER | 1.718 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 0.309 INCHES NOMINAL |
| ABMD | RECESS DIAMETER | 1.772 INCHES NOMINAL |
| ABMH | RECESS DEPTH | 0.195 INCHES NOMINAL |
| ABUJ | THREAD SIZE | 2.000 IN.-32 |
| AGAV | END ITEM IDENTIFICATION | GUN SIGHT MK15 |
| BMTQ | GUIDE DESIGN | THREAD CHAMFER |
| BMTR | GUIDE LOCATION | EDGE OPPOSITE DRIVE EDGE |
| BMTS | INTERNAL ANNULAR SERRATION | NOT PROVIDED |
| BMTT | SETSCREW NOTCH | NOT PROVIDED |
| BPNC | HOLE CHAMFER ANGLE IN DEG | 45.0 |
| BPND | HOLE CHAMFER DIAMETER | 1.820 INCHES NOMINAL |
| MATT | MATERIAL | COPPER ALLOY |
| SFTT | SURFACE TREATMENT | FNAAF0 |
| STYL | STYLE DESIGNATOR | RECESSED |
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About NSN 1240-00-157-9642
NSN 1240-00-157-9642 is a National Stock Number assigned to Retainer,Optical Element. This NSN part number belongs to Federal Supply Class 1240 (OPTICAL SIGHTING AND RANGING EQUIPMENT) under Federal Supply Group 12 (FIRE CONTROL EQUIPMENT). There are 2 part numbers associated with this NSN from 2 manufacturers.
To find the part number for NSN 1240-00-157-9642, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.