Model: 12266753

Optical Element Spacer

Special Features:

Spacer-no. 1, eyepiece; black; 4 slots 0.060 in. Wide by 0.050 in. Deep; 0.081 in. Through hole with center 0.290 in. From tapered bore edge; establish length by measuring separation between reference sphere 1.990 radius and surface b (reference radius located 0.010 in. From b edge)

Properties:

Overall Length
0.559 inches
Body Diameter
3.090 inches
Body Outside Diameter
3.158 inches
End Application
M901
Flange Width
0.230 inches
Taper Bore Major Diameter
3.066 inches
Taper Bore Minor Diameter
2.745 inches
Taper Angle
16.0 degrees
Material
Aluminum alloy 6061
Material Specification
Qq-a-225/8, t651 federal specification single material response
Surface Treatment
Anodize
Surface Treatment Specification
Mil-a-8625, type 2, class 2 military specification single treatment response
NSN
6650-01-076-1997
Part Number
12266753
Description
Spacer,optical Element
CAGE
19207

A tubular shaped item designed to maintain a predetermined distance between optical elements, such as lenses, reticles, and the like. The bore may be straight, tapered or counterbored, and may have annular serrations to converge or diverge light rays. The surfaces, which mate with the optics, are usually chamfered, concave, and/or have a specified finish designation in the range of 1 to 125 microinches arithmetical average (aa). See also spacer, sleeve and cell, optical element.

Part 12266753 NSN 6650-01-076-1997

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
22261
FIIG:
A07000
Concept No.:
App. Key:
AB
Cond. Code:
1
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:
0.2000lbs
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:
013120
UFC:
05380
LTL:
100.0
LCL:
100.0
WCC:
713
TCC:
Z
SHC:
9
ACC:
Construction Materials

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Schedule B and Export
  • Schedule B: 9018500000
  • SITC: 87225
  • End Use: Medicinal equipment
  • NAICS: 339115
  • USDA: 1

Freight Class: Other ophthalmic instruments and appliances and parts and accessories

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