NSN

5855-01-171-2817

Retainer,Optical Element

FSC 5855NIGHT VISION EQUIPMENT, EMITTED AND REFLECTED RADIATIONFSG 58COMMUNICATION, DETECTION, AND COHERENT RADIATION EQUIPMENT

2 parts / 2 mfrs

Part Numbers for NSN 5855-01-171-28172 records
Part NumberCAGEManufacturerRNCCRNVC
1307474404939Lockheed Martin Corporation32
1307474458260Program Manager Advanced Attack Helicopter Barcom Amcpm-Aah59
Manufacturers (2)

Lockheed Martin Corporation

CAGE 04939
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Program Manager Advanced Attack Helicopter Barcom Amcpm-Aah

CAGE 58260
View NSNs
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AATXSHOULDER LENGTH0.260 INCHES NOMINAL
AAUBHOLE DIAMETER1.720 INCHES NOMINAL
ABGLWIDTH0.040 INCHES NOMINAL
ABHPOVERALL LENGTH0.300 INCHES NOMINAL
ABKKFLANGE DIAMETER1.969 INCHES NOMINAL
ABKTHOLE OR SLOT QUANTITY4
AEJZDEPTH0.040 INCHES NOMINAL
AKCVDRIVE TYPESLOTTED
BMTSINTERNAL ANNULAR SERRATIONNOT PROVIDED
BMTTSETSCREW NOTCHNOT PROVIDED
BPNGSHOULDER THREAD SIZE1.9375 IN.-32
MATTMATERIALALUMINUM ALLOY 6061
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/8, ALLOY 6061, T6 FED SPEC SINGLE MATERIAL RESPONSE
SFTTSURFACE TREATMENTANODIZE
STYLSTYLE DESIGNATORSHOULDERED

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Quick Reference

NSN5855-01-171-2817
NIIN011712817
FSC5855
DEMILA
PARTS2
MFRS2

About NSN 5855-01-171-2817

NSN 5855-01-171-2817 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 5855-01-171-2817, 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.