Model: 7583446

Optical Element Retainer

Properties:

Hole Diameter
Between 0.370 inches and 0.380 inches
Width
Between 0.052 inches and 0.072 inches
Overall Length
Between 0.180 inches and 0.190 inches
Hole Or Slot Quantity
2
Recess Diameter
Between 0.490 inches and 0.510 inches
Recess Depth
Between 0.150 inches and 0.180 inches
Thread Size
0.648 in.-48ns-3a
Counterbore Taper Angle In Deg
60.0
Depth
Between 0.050 inches and 0.060 inches
Drive Type
Slotted
Internal Annular Serration
Not provided
Setscrew Notch
Provided
Material
Aluminum alloy, qq-a-354, cond t-canceled
Material
Aluminum alloy 2024
Material Specification
Qq-a-354, cond t-canceled federal specification single material response
Surface Treatment
Anodize or anodize
Style Designator
Recessed
Surface Treatment
Anodized, mil-a-8625, type 1, class 2 or anodized, mil-a-8625, type 2, class 2
Fsc Application Data
Telescope, straight m86f
NSN
1240-00-291-3570
Part Number
7583446
Description
Retainer,optical Element
CAGE
19200

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 7583446 NSN 1240-00-291-3570

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:
0.1 X 0.1 X 0.1
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:
200.0
WCC:
744
TCC:
Z
SHC:
9
ACC:
Medical Supplies

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Schedule B and Export
  • Schedule B: 9803200000
  • SITC: 93100
  • End Use: Military apparel and footwear
  • NAICS: 990000
  • USDA: 1

Freight Class: Military equipments not identified by kind

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