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1240-00-210-4396
Optical Element Retainer
1240002104396 002104396 1390118 789PC4
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. View more Optical Element Retainer
January 2023
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Restrictions 1240-00-210-4396
1240-00-210-4396 is a Optical Element Retainer that does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. This item is considered a low risk when released from the control of the Department of Defense. The item may still be subject to the requirements of the Export Administration Regulations (EAR) and the Code of Federal Regulations (CFR). This item is not suspected to be hazardous. This item does not contain a precious metal.
Import and Export 1240-00-210-4396
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
End Users 1240-00-210-4396
- Spain (YB01)
- Effective Date:
- 1 Apr 1991
- Turkey (ZW01)
- Effective Date:
- 1 Nov 1998
Approved Sources 1240-00-210-4396
- Part Number
- Manufacturer
- Status
- 1390118
- Manufacturer
- 10001 - Navair And Navsea Managed (Active)
- Primary Buy
- Primary Buy
- 789PC4
- 02622 - American Optical Co (Active)
- Secondary Buy
- Secondary Buy
- 789PC4
- 78039 - Leica Inc (Active)
- Secondary Buy
- Secondary Buy
Datasheet 1240-00-210-4396
- Characteristic
- Specifications
- FIIG
- Specifications
- T271-K
- Drive Facility Angular Spacing In Deg [BMTN]
- 90.0
- Drive Type [AKCV]
- Drilled Hole
- Depth [AEJZ]
- 0.250 Inches Nominal
- Diameter [ABMZ]
- 0.079 Inches Nominal
- Guide Design [BMTQ]
- Thread Chamfer
- Guide Location [BMTR]
- Both Edges
- Hole Chamfer Angle In Deg [BPNC]
- 0.0
- Hole Chamfer Diameter [BPND]
- 1.457 Inches Minimum And 1.462 Inches Maximum
- Hole Diameter [AAUB]
- 1.457 Inches Minimum And 1.462 Inches Maximum
- Hole Or Slot Quantity [ABKT]
- 4
- Material [MATT]
- Aluminum Alloy
- End Item Identification [AGAV]
- Telescope
- Internal Annular Serration [BMTS]
- Not Provided
- Radius From Geometric Axis To Hole Center [BMTP]
- 0.856 Inches Minimum And 0.862 Inches Maximum
- Recess Diameter [ABMD]
- 1.541 Inches Minimum And 1.543 Inches Maximum
- Recess Depth [ABMH]
- 0.122 Inches Minimum And 0.128 Inches Maximum
- Setscrew Notch [BMTT]
- Not Provided
- Overall Length [ABHP]
- 0.247 Inches Minimum And 0.253 Inches Maximum
- Thread Size [ABUJ]
- 1.874 In.-32
- Style Designator [STYL]
- Recessed
NATO Stock Numbers Related to 1240-00-210-4396
Freight Information 1240-00-210-4396
1240-00-210-4396 has freight characteristics.It has a National Motor Freight Classification (NMFC) of 095190. A Sub NMFC of J. It has a NMFC Description of HARDWARE, NOI SUB 9. 1240-00-210-4396 is rated as class 70 when transported by Less-Than Truckload (LTL) freight. It has a Uniform Freight Classification (UFC) number of 49790 which rates the freight between FCL and LCL. 1240-00-210-4396 has a variance between NMFC and UFC when transported by rail and the description should be consulted. It has a Water Commodity Code (WCC) of 72D for ocean manifesting and military sealift. 1240-00-210-4396 is not classified as a special type of cargo when transported by water. 1240-00-210-4396 is not a consolidation and does not exceed 84" in any dimension. It should be compatible with a standard 72" Aircraft Cargo Door when transported by air.
Packaging Data 1240-00-210-4396
- Responsible Activity
- Packaging Data Source
- Primary Inventory Control Activity (PICA)
- --
Item Pack Level (Unpackaged)
- Item Size
- Item Weight
- Characteristics
- Weight/Dimensions Category
- Fragility
- Item Preservation
- Item Weight
- --
- --
- --
- 0.25 lb or less, one dimension 2" or less, other dimensions less than 24"
- 85 to 110G
- No Requirement
- --
Unit Pack Level (Packaged)
- Quantity per Pack
- Unit Size
- Unit Weight
- Unit Cube
- Preservation Method
- Cleaning/Drying
- Unit Size
- --
- --
- --
- --
- --
- Any Suitable Process
- --
- Preservation Material
- Wrapping Material
- Cushioning/Dunnage
- Cushioning Thickness
- Container
- Special Marking
- Wrapping Material
- No Requirement
- No Requirement
- PPP-C-795, Cellular Plastic Film Cushioning; or A-A-3129, Open Cell Plastic Cushioning; or PPP-C-1797, Polypropylene Foam Cushioning; or A-A-59136, Polyethylene Foam Cushioning
- --
- PPP-B-566, PPP-B-676, or ASTM-D5118, Folding, Setup or Fiberboard Box
- No special marking
- No Requirement
Intermediate Pack Level
- Quantity of Unit Packs
- Container
- Any Suitable Fiber Box