Model: SC-D-5999156

Optical Element Retainer
Description:

3.631 inches hole diameter, 0.562 inches width, 2.325 inches overall length, 3.952 inches recess diameter, 4.312 inches diameter.

Properties:

Hole Diameter
Between 3.631 inches and 3.633 inches
Width
0.562 inches
Overall Length
2.325 inches
Recess Diameter
3.952 inches
Recess Depth
1.567 inches
Diameter
Between 4.312 inches and 4.344 inches
Thread Size
3.875-32
Depth
0.222 inches
Drive Type
Knurl
Drive Facility Angular Spacing In Deg
18.0
Guide Design
Thread chamfer
Guide Location
Drive edge
Internal Annular Serration
Not provided
Setscrew Notch
Not provided
Material
Aluminum alloy, 6061
Material
Aluminum alloy 6061
Surface Treatment
Enamel and anodize
Style Designator
Recessed
Surface Treatment
Enamel and anodized
Fsc Application Data
Night vision equip.
NSN
5855-00-010-5231
Part Number
SC-D-5999156
Description
Retainer,optical Element
CAGE
04YE2

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 SC-D-5999156 NSN 5855-00-010-5231

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:
--
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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  • NAICS: 334511
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