Model: 13074684

Optical Element Retainer

Properties:

Shoulder Length
0.375 inches
Hole Diameter
2.950 inches
Width
0.060 inches
Overall Length
0.500 inches
Flange Diameter
3.600 inches
Hole Or Slot Quantity
4
Depth
0.060 inches
Drive Type
Slotted
Internal Annular Serration
Not provided
Setscrew Notch
Not provided
Shoulder Thread Size
3.250 in.-32
Material
Steel, ams 5643
Material
Steel comp 630
Material Specification
Ams 5643 assn standard single material response
Surface Treatment
Passivate
Style Designator
Shouldered
Surface Treatment
Passivated, qq-p-35
NSN
5855-01-171-2818
Part Number
13074684
Description
Retainer,optical Element
CAGE
04939

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 13074684 NSN 5855-01-171-2818

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:
N

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
4.3 X 4.3 X 1.1
Paclk Weight:
0.4000lbs
Item Weight:
0.3000lbs
Item Dim:
003600360005
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
M
SPI No.:
SPI Rev.:
SPC Mkg:
00
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061045
UFC:
34580
LTL:
RATING VARIABLE
LCL:
RATING VARIABLE
WCC:
738
TCC:
Z
SHC:
9
ACC:
Equipment for Aircraft

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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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