Model: SM-D-850324

Optical Element Retainer

Properties:

Hole Diameter
2.870 inches
Overall Length
0.110 inches
Recess Diameter
2.870 inches
Recess Depth
2.870 inches
End Application
Dlsm-b-850321
Hole Chamfer Diameter
2.870 inches
Material
Aluminum alloy, qq-a-250/11, t6 or aluminum alloy, qq-a-225/8, alloy 6061, t6
Material
Aluminum alloy 6061 or aluminum alloy 6061
Material Specification
Qq-a-250/11, t6 federal specification 1st material response and qq-a-225/8, alloy 6061, t6 federal specification 2nd material response
Style Designator
Recessed
Fsc Application Data
Night vision equipment, emitted and reflected radiation
NSN
5855-01-276-4494
Part Number
SM-D-850324
Description
Retainer,optical Element
CAGE
80063

A cylindrical, externally threaded item having a centrally located hole specifically designed to retain by means of either a raised box (shoulder), or counterbore, countersink, or a similar shaped recess, an optical element such as a lens, reticle, cell, and the like, in optical assemblies. It must have drilled holes or slots to facilitate assembly and disassembly. For items which house the optical element(s), and form the internal or central portions of an optical system, see cell, optical element. Excludes ring, externally threaded.

Part SM-D-850324 NSN 5855-01-276-4494

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
22451
FIIG:
T271-K
Concept No.:
App. Key:
KA
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:
095190
UFC:
49790
LTL:
70.0
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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