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1240-00-157-9642
Optical Element Retainer
1240001579642 001579642 481130PC1
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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Marketplace 1240-00-157-9642
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Related Documents 1240-00-157-9642 2+ Documents (More...)

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RQST NE Updated Every Day 1240-00-157-9642 RQST Updated Every Day 1240-00-157-9642 RQST NE Restrictions
Optical Element Retainer 1240001579642 United States (US) 4. 1240-00-157-9642 Marketplace Restrictions
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Restrictions 1240-00-157-9642
1240-00-157-9642 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 1240-00-157-9642
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
End Users 1240-00-157-9642
- Spain (YB01)
- Effective Date:
- 1 Apr 1991
- Turkey (ZW01)
- Effective Date:
- 1 Nov 1998
Approved Sources 1240-00-157-9642
- Part Number
- Manufacturer
- Status
- 481130PC1
- Manufacturer
- 10001 - Navair And Navsea Managed Original (Active)
- Primary Buy
- Primary Buy
- 481130PC1
- 56232 - Lockheed Martin Corporation (Active)
- Secondary Buy
- Secondary Buy
Datasheet 1240-00-157-9642
- Characteristic
- Specifications
- FIIG
- Specifications
- T271-K
- Guide Design [BMTQ]
- Thread Chamfer
- Guide Location [BMTR]
- Edge Opposite Drive Edge
- Hole Chamfer Angle In Deg [BPNC]
- 45.0
- Hole Chamfer Diameter [BPND]
- 1.820 Inches Nominal
- Hole Diameter [AAUB]
- 1.718 Inches Nominal
- End Item Identification [AGAV]
- Gun Sight Mk15
- Material [MATT]
- Copper Alloy
- Internal Annular Serration [BMTS]
- Not Provided
- Recess Diameter [ABMD]
- 1.772 Inches Nominal
- Recess Depth [ABMH]
- 0.195 Inches Nominal
- Setscrew Notch [BMTT]
- Not Provided
- Overall Length [ABHP]
- 0.309 Inches Nominal
- Thread Size [ABUJ]
- 2.000 In.-32
- Style Designator [STYL]
- Recessed
- Surface Treatment [SFTT]
- Fnaaf0
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Freight Information 1240-00-157-9642
1240-00-157-9642 has freight characteristics.It has a National Motor Freight Classification (NMFC) of 058110. A Sub NMFC of X. It has a NMFC Description of OPTICAL GOODS OR INSTRUMENTS NOI. 1240-00-157-9642 is rated as class 200 when transported by Less-Than Truckload (LTL) freight. It has a Uniform Freight Classification (UFC) number of 33110 which rates the freight between FCL and LCL. 1240-00-157-9642 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 744 for ocean manifesting and military sealift. 1240-00-157-9642 is not classified as a special type of cargo when transported by water. 1240-00-157-9642 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 1240-00-157-9642
- 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
- --
- --
- --
- --
- Physical Protection
- Any Suitable Process
- --
- Preservation Material
- Wrapping Material
- Cushioning/Dunnage
- Cushioning Thickness
- Container
- Special Marking
- Wrapping Material
- No Requirement
- No Requirement
- --
- --
- 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