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1240-00-676-2179

Optical Element Retaining Ring

1240006762179 006762179 8574769

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

1240-00-676-2179 RING,RETAINING,OPTICAL ELEMENT 1240006762179 006762179

Managed by United States
NSN Created on 1 Jan 1963
Data Last Changed
May 2023
NATO Update Count
27
NATO Data Quality
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1240-00-676-2179 Related Documents Related Documents 1240-00-676-2179 4+ Documents (More...)

5950-21-857-4769 5950218574769 218574769 is a transformer which is designed so that part or all of its range of operating frequencies is 20 kilohertz (kilocycles) and below. the maximum value may extend into the radio frequency range. it is generally used in the input, output, amplifier, or oscillator stages of audio and sonar devices.
Optical Element Retaining Ring SM-D-850133RNCC: 3 | RNVC: 2 | MEDALS: Y | DAC: A 4 Aug 1977 1240-00-676-2179

1240-00-676-2179 Demil Restrictions 1240-00-676-2179

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

1240-00-676-2179 is a Optical Element Retaining Ring 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.

1240-00-676-2179 HTS and ScheduleB Import and Export 1240-00-676-2179

1240-00-676-2179 End Users End Users 1240-00-676-2179

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
Austria (WB01)
Effective Date:
1 Feb 2005
Spain (YB01)
Effective Date:
1 Oct 1998
Morocco (YP01)
Effective Date:
1 Sep 2010
Republic of Korea (ZH01)
Effective Date:
1 Apr 1991
Portugal (ZP01)
Effective Date:
1 Feb 2013
Greece (ZU01)
Effective Date:
1 Apr 1991
Turkey (ZW01)
Effective Date:
1 Apr 2002

1240-00-676-2179 Manufacturers Approved Sources 1240-00-676-2179

1240-00-676-2179 Technical Data Datasheet 1240-00-676-2179

Characteristic
Specifications
FIIG
T271-J
Aperture Diameter [ABVL]
2.250 Inches Nominal
Material [MATT]
Steel Comp 1212
Outside Diameter [ABKV]
2.875 Inches Nominal
Internal Flange Thickness [BMTL]
0.188 Inches Nominal

1240-00-676-2179 Stock, Inventory and Procurement DLA Procurement Analysis 1240-00-676-2179

DLA Administrative Lead Time:
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DLA Production Lead Time:
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1240-00-676-2179 Management Data Management Data 1240-00-676-2179

Effective Date
Organization
Unit of Issue
Unit Price
Qty Unit Pack
Oct 2022
US Marine Corps (DM)
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

1240-00-676-2179 Related Items NATO Stock Numbers Related to 1240-00-676-2179

1240-00-676-2179 Freight Data Freight Information 1240-00-676-2179

1240-00-676-2179 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. 1240-00-676-2179 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. 1240-00-676-2179 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 653 for ocean manifesting and military sealift. 1240-00-676-2179 is not classified as a special type of cargo when transported by water. 1240-00-676-2179 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.

1240-00-676-2179 Packaging Data Packaging Data 1240-00-676-2179

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
--
--
--
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
--
--
--
--
Any Suitable Process
Preservation Material
Wrapping Material
Cushioning/Dunnage
Cushioning Thickness
Container
Special Marking
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

Intermediate Pack Level

Quantity of Unit Packs
Container
Any Suitable Fiber Box

1240-00-676-2179 Contracting Technical Data File (CTDF) Contracting Technical Data File (CTDF) 1240-00-676-2179 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):
N

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: