Model: 10121189

Optical Element Retainer

Properties:

Shoulder Diameter
Between 0.775 inches and 0.795 inches
Shoulder Length
Between 0.085 inches and 0.095 inches
Hole Diameter
Between 0.590 inches and 0.610 inches
Width
0.094 inches
Overall Length
Between 0.240 inches and 0.260 inches
Hole Or Slot Quantity
2
Diameter
0.094 inches
Depth
0.050 inches
Drive Type
Slotted
Drive Facility Angular Spacing In Deg
180.0
Guide Design
Thread chamfer
Guide Location
Drive edge
Internal Annular Serration
Not provided
Setscrew Notch
Not provided
Flange Thread Size
0.875 in.-32 uns 2a
Material
Aluminum alloy, qq-a-225/6, t351
Material
Aluminum alloy 2024
Material Specification
Qq-a-225/6, t351 federal specification single material response
Surface Treatment
Anodize
Style Designator
Shouldered
Surface Treatment
Anodized black
NSN
6650-00-944-1399
Part Number
10121189
Description
Retainer,optical Element
CAGE
18876

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 10121189 NSN 6650-00-944-1399

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

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
058110
UFC:
33110
LTL:
200.0
LCL:
--
WCC:
744
TCC:
Z
SHC:
9
ACC:
Medical Supplies

Pricing & Availability Check

Submit this form for stock availability and pricing.
Part Number:
Quantity:
Email Address:
Phone Number:
Your Name:
Company:



Privacy Policy    Terms & Conditions

How to Order  

Ordering from buyaircraftparts.com

If you would like to order this optical element retainer (NSN 6650-00-944-1399) please submit the pricing and availability form above to receive an up to date quote by email. If you agree to the pricing and terms you can e-sign your order online!

We are pleased to have the opportunity to serve you.

Have a Question

Hours: 08:00-18:00 Eastern Standard Time
Phone: +1 470-231-0824
Email: Contact Form »
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

Highest Rated Parts
Recently Purchased Parts
Hot Parts