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1240-01-171-8377
Optical Element Retaining Ring
1240011718377 011718377 13075287
A cylindrical item having an internally flanged diameter designed to retain a lens or window in the objective end, or a diopter scale at the viewing end of an optical instrument. It may have one or more of the following characteristics: internal thread or machined for a press fit, method of securing, and/or knurled periphery. For externally threaded items, see RETAINER, OPTICAL ELEMENT. Excludes CELL, OPTICAL ELEMENT; NUT, PLAIN KNURLED; NUT, PLAIN ROUND; and RING, RETAINING. View more Optical Element Retaining Ring
May 2023
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Related Documents 1240-01-171-8377 2+ Documents (More...)
United States (US) 4. 1240-01-171-8377 Marketplace Restrictions Approved Sources Datasheet Management
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Restrictions 1240-01-171-8377
1240-01-171-8377 is a Optical Element Retaining Ring 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 1240-01-171-8377
- Schedule B
- Subscribe to View Schedule B
- HTS Code
- Subscribe to View HTS Code
End Users 1240-01-171-8377
- US Army (A703)
- Effective Date:
- 1 Apr 1991
Approved Sources 1240-01-171-8377
- Part Number
- Manufacturer
- Status
- 13075287
- Manufacturer
- 58260 - Program Manager Advanced Attack (Obsolete)
- Original Design
- Original Design
- 13075287
- 04939 - Lockheed Martin Corporation (Active)
- Secondary Buy
- Secondary Buy
Datasheet 1240-01-171-8377
- Characteristic
- Specifications
- FIIG
- Specifications
- T271-J
- Aperture Diameter [ABVL]
- 4.277 Inches Nominal
- Groove Diameter [AAVZ]
- 4.820 Inches Nominal
- Groove Location [BMTY]
- Inside End Of Thread
- Material [MATT]
- Aluminum Alloy
- Outside Diameter [ABKV]
- 5.020 Inches Nominal
- Inner Groove Width [ADWA]
- 0.050 Inches Nominal
- Internal Flange Thickness [BMTL]
- 0.543 Inches Nominal
- Screw Thread Series Designator [AJYP]
- Uns
- Overall Length [ABHP]
- 1.250 Inches Nominal
- Thread Size [ABUJ]
- 4 3/4-32
- Thread Class [AAJD]
- 2B
- Thread Direction [AAJF]
- Right-Hand
- Thread Length [ABET]
- 0.680 Inches
- Thread Location [APJC]
- Internal
- Thread Pitch Diameters [AAJE]
- +4.7297 To 4.7358 Inches
Management Data 1240-01-171-8377
- Effective Date
- Organization
- Unit of Issue
- Unit Price
- Qty Unit Pack
- Unit of Issue
- Oct 2022
- Department of the Army (DA)
- EA
- Subscribe
- 1
- EA
- Sep 2022
- Department of the Army (DA)
- EA
- Subscribe
- 1
- EA
- Oct 2021
- Department of the Army (DA)
- EA
- Subscribe
- 1
- EA
- Oct 2020
- Department of the Army (DA)
- EA
- Subscribe
- 1
- EA
- Oct 2019
- Department of the Army (DA)
- EA
- Subscribe
- 1
- EA
Army
- Materiel Category and Inventory Manager:
- H
- Aircraft, Air Materiel
- Appropriation and Budget Activity:
- 2
- Stock Fund Secondary Items
- Management Inventory Segment:
- 2
- Non-Repairable Items(Exclusive of Insurance and Provisioning Items)
This code will be used to identify items, which are not reparable.
- Weapons System / End Item / Homogeneous Group:
- CD
- Other Aircraft Categories
Target Acquisition Designation Sight (TADS) and Pilot Night Vision Sensor
- Accounting Requirements:
- X
- Expendable item.An item of Army property coded with an ARC of X in the AMDF. Expendable items require no formal accountability after issue from a stock record account.Commercial and fabricated items similar to items coded X in the AMDF are considered expendable items.
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Freight Information 1240-01-171-8377
1240-01-171-8377 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. 1240-01-171-8377 is rated as class 70 when transported by Less-Than Truckload (LTL) freight. 1240-01-171-8377 is rated as class 70 when transported by Less-Than Carload (LCL) rail or ocean freight. It has a Uniform Freight Classification (UFC) number of 49790 which rates the freight between FCL and LCL. 1240-01-171-8377 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 713 for ocean manifesting and military sealift. 1240-01-171-8377 is not classified as a special type of cargo when transported by water. 1240-01-171-8377 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 1240-01-171-8377
- Responsible Activity
- Packaging Data Source
- Primary Inventory Control Activity (PICA)
- --
- Storage Environment
- Unheated General Purpose
Item Pack Level (Unpackaged)
- Item Size
- Item Weight
- Characteristics
- Weight/Dimensions Category
- Fragility
- Item Preservation
- Item Weight
- 5.0" H x 5.0" W x 1.3" L
- --
- Plated/Coated Item
- Over 10lb
- Less than 85G
- No Requirement
- --
Unit Pack Level (Packaged)
- Quantity per Pack
- Unit Size
- Unit Weight
- Unit Cube
- Preservation Method
- Cleaning/Drying
- Unit Size
- 1
- 5.7" H x 5.7" W x 1.9" L
- --
- --
- --
- Any Suitable Process
- 5.7" H x 5.7" W x 1.9" L
- 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
- --
- MIL-DTL-117, Type III, Class C, Style 1, Medium Duty, Waterproof, Greaseproof, Opaque Bag
- No special marking
- No Requirement
Intermediate Pack Level
- Quantity of Unit Packs
- Container
- --
- No Requirement