5855-01-171-6944
Retainer,Optical Element
2 parts / 2 mfrs
Lockheed Martin Corporation
CAGE 04939Program Manager Advanced Attack Helicopter Barcom Amcpm-Aah
CAGE 58260DEMIL
A
HMIC
N
PMIC
A
ESD/EMI
| MRC | Requirement | Reply |
|---|---|---|
| AATN | SHOULDER DIAMETER | 1.730 INCHES NOMINAL |
| AATX | SHOULDER LENGTH | 0.050 INCHES NOMINAL |
| AAUB | HOLE DIAMETER | 1.700 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 0.170 INCHES NOMINAL |
| BMTQ | GUIDE DESIGN | THREAD RELIEF |
| BMTR | GUIDE LOCATION | SHOULDER |
| BMTS | INTERNAL ANNULAR SERRATION | NOT PROVIDED |
| BMTT | SETSCREW NOTCH | NOT PROVIDED |
| BPGB | FLANGE THREAD SIZE | AA1.850 IN.-40UNS-2A |
| MATT | MATERIAL | STEEL COMP 416 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763, CLASS 416, COND A FED SPEC SINGLE MATERIAL RESPONSE |
| STYL | STYLE DESIGNATOR | SHOULDERED |
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About NSN 5855-01-171-6944
NSN 5855-01-171-6944 is a National Stock Number assigned to Retainer,Optical Element. This NSN part number belongs to Federal Supply Class 5855 (NIGHT VISION EQUIPMENT, EMITTED AND REFLECTED RADIATION) under Federal Supply Group 58 (COMMUNICATION, DETECTION, AND COHERENT RADIATION EQUIPMENT). There are 2 part numbers associated with this NSN from 2 manufacturers.
To find the part number for NSN 5855-01-171-6944, 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.