Model: SM-B-850518

Optical Instrument Mask

Properties:

Exterior Color
Any acceptable
Outside Length
Between 0.003 inches and 0.008 inches
Interior Color
Any acceptable
Material
Copper alloy
Fsc Application Data
Night vision equipment, emitted and reflected radiation
NSN
5855-01-165-2161
Part Number
SM-B-850518
Description
Mask,optical Instrument
CAGE

A thin metallic or nonmetallic plate which has an opening of a specific size. Its function is to limit the field of view of a telescope, periscope or the like by blocking peripheral light or images. Excludes mask, lantern slide, photographic.

Part SM-B-850518 NSN 5855-01-165-2161

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
40137
FIIG:
T150-H
Concept No.:
App. Key:
HA
Cond. Code:
2
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
MMAC:
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.1000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
058110
UFC:
33110
LTL:
200.0
LCL:
--
WCC:
72D
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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Schedule B and Export
  • Schedule B: 9014900000
  • SITC: 87412
  • End Use: Marine engines, parts
  • NAICS: 334511
  • USDA: 1

Freight Class: Parts & accessories for direction finding compasses and other navigational instruments and appliances

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