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1240-00-864-6543

Optical Element Retainer

1240008646543 008646543 7660509

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

1240-00-864-6543 RETAINER,OPTICAL ELEMENT 1240008646543 008646543

Managed by United States
NSN Created on 1 Jan 1962
Data Last Changed
May 2023
NATO Update Count
21
NATO Data Quality
1240-00-864-6543 RETAINER,OPTICAL ELEMENT 1240008646543 008646543 1/1
NSN 1240-00-864-6543 (Generic Image) 1/1

1240-00-864-6543 Stock and Availability Marketplace 1240-00-864-6543

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1240-00-864-6543 Related Documents Related Documents 1240-00-864-6543 1+ Documents (More...)

7660509 A cylindrical, externally threaded item having a centrally located hole specifically designed
United States (US) 4. 1240-00-864-6543 Marketplace Restrictions Approved Sources Datasheet Management
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1240-00-864-6543 Demil Restrictions 1240-00-864-6543

DEMIL: A | DEMILI: | CRITICALITY: X | HMIC: N | PMIC: A | EDC: | ADPEC: 0

1240-00-864-6543 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.

1240-00-864-6543 HTS and ScheduleB Import and Export 1240-00-864-6543

1240-00-864-6543 End Users End Users 1240-00-864-6543

US Army (A918)
Effective Date:
1 Apr 2006
Former MOE Rule:
A196
Supplementary Receivers:
AZBF
US Marine Corps (MC49)
Effective Date:
1 Apr 2006
Former MOE Rule:
MC63
Spain (YB01)
Effective Date:
1 Apr 1991
Belgium (ZB01)
Effective Date:
1 Apr 1991
Canada (ZC01)
Effective Date:
1 Apr 1991
Netherlands (ZN01)
Effective Date:
1 Apr 1991
Portugal (ZP01)
Effective Date:
1 Apr 1991
Greece (ZU01)
Effective Date:
1 Apr 1991

1240-00-864-6543 Manufacturers Approved Sources 1240-00-864-6543

1240-00-864-6543 Technical Data Datasheet 1240-00-864-6543

Characteristic
Specifications
FIIG
T271-K
Drive Type [AKCV]
Slotted
Drive Facility Angular Spacing In Deg [BMTN]
180.0
Depth [AEJZ]
0.050 Inches Nominal
Hole Diameter [AAUB]
0.960 Inches Minimum And 0.965 Inches Maximum
Hole Or Slot Quantity [ABKT]
2
Material Document And Classification [MDCL]
Ww-T-785, T3, Type 1-Canceled Fed Spec Single Material Response
Material [MATT]
Aluminum Alloy 2024
End Item Identification [AGAV]
Telescope,Panoramic,M117(T177)
Internal Annular Serration [BMTS]
Not Provided
Setscrew Notch [BMTT]
Not Provided
Overall Length [ABHP]
0.210 Inches Nominal
Thread Size [ABUJ]
1.125 In.-32 Ins-2
Width [ABGL]
0.062 Inches Nominal
Surface Treatment [SFTT]
Anodize

1240-00-864-6543 Weapon Systems (WSDC) Weapon Systems (WSDC) 1240-00-864-6543

1240-00-864-6543 Stock, Inventory and Procurement DLA Procurement Analysis 1240-00-864-6543

DLA Administrative Lead Time:
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DLA Production Lead Time:
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1240-00-864-6543 Management Data Management Data 1240-00-864-6543

Effective Date
Organization
Unit of Issue
Unit Price
Qty Unit Pack
Oct 2022
Department of the Army (DA)
EA
Subscribe
1
Oct 2021
Defense Logistics Agency (DS)
EA
Subscribe
1
Oct 2020
Defense Logistics Agency (DS)
EA
Subscribe
1
Oct 2019
Department of the Army (DA)
EA
Subscribe
1

Army Army

Materiel Category and Inventory Manager:
Q
Electronics Materiel (DLA/GSA Items)
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:
00
DLA/GSA Material
DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
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.

Marine Corps Marine Corps

Stores Account:
1
Stock Fund Account Item
Combat Essentiality:
5
Critical Repair Part to a Combat Essential End Item
Echelon Management:
B2
Operational Test:
No Special Procedures

1240-00-864-6543 Similar Items Similar Supply Items to 1240-00-864-6543

1240-00-864-6543 Freight Data Freight Information 1240-00-864-6543

1240-00-864-6543 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. 1240-00-864-6543 is rated as class 200 when transported by Less-Than Truckload (LTL) freight. 1240-00-864-6543 is rated as class 200 when transported by Less-Than Carload (LCL) rail or ocean freight. It has a Uniform Freight Classification (UFC) number of 33110 which rates the freight between FCL and LCL. 1240-00-864-6543 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. 1240-00-864-6543 is not classified as a special type of cargo when transported by water. 1240-00-864-6543 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.

1240-00-864-6543 Packaging Data Packaging Data 1240-00-864-6543

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
--
--
Electrical Instrument
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
1
4.0" H x 4.0" W x 0.5" L
--
--
Physical Protection
Any Suitable Process
Preservation Material
Wrapping Material
Cushioning/Dunnage
Cushioning Thickness
Container
Special Marking
No Requirement
No Requirement
--
--
Bags made of material conforming to MIL-P-130, MIL-DTL-17667, MIL-PRF-121, or any material authorized by MIL-DTL-117. Closure may be by staples, tape, adhesive or heat seal
No special marking

Intermediate Pack Level

Quantity of Unit Packs
Container
PPP-B-566, PPP-B-676, or ASTM-D5118, Folding, Setup or Fiberboard Box

1240-00-864-6543 Contracting Technical Data File (CTDF) Contracting Technical Data File (CTDF) 1240-00-864-6543 October 2021

Criticality and Quality

Critical Item Code:
Flight Safety:
Life Support:
Certified Samples:
Serialization:
First Article Test (FAT):
Certificate of Quality Compliance:
Production Lot Testing:
Special Testing:
Qualified Products List (QPL):

Commercial Properties

Government Furnished Material:
Government Furnished Tooling:
Government Furnished Property:
Price Evaluation Code:
Diminshing Manufacturing Sources:
Warranty:
Commerical Off The Shelf (COTS):
End Item Application:
Auctioning Candidate:
Source of Procurement:
Contract Option:

Restrictions

Boeing Rights Guard:
Export Controlled:
Controlled Technical Data Package (TDP):
Restricted Technical Data Package (TDP):
Contains Classified Material
Weapons System Indicator Code (WSIC):
K

Packaging Requirements

Packaging Determination Table:
Packaging Review Code:
Special Packaging Instruction Number (SPIN):
Special Packaging Instruction Number Revision:
Special Packaging Instruction Number Date:
Pallet Reference Number Required: