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5855-01-172-4568

Optical Element Retainer

5855011724568 011724568 13074802

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

5855-01-172-4568 RETAINER,OPTICAL ELEMENT 5855011724568 011724568

Managed by United States
NSN Created on 21 Feb 1984
Data Last Changed
May 2023
NATO Update Count
6
NATO Data Quality
STYL Style F3 for 5855-01-172-4568 1/1
NSN 5855-01-172-4568 (Identification) 1/1

5855-01-172-4568 Stock and Availability Marketplace 5855-01-172-4568

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5855-01-172-4568 Related Documents Related Documents 5855-01-172-4568 1+ Documents (More...)

1984 5855-01-180-2172 Optical Element Retainer 13075884RNCC: 3 | RNVC: 2 | DAC: 1 25 May 1984 5855-01-172-4568

5855-01-172-4568 Demil Restrictions 5855-01-172-4568

DEMIL: A | DEMILI: 1 | CRITICALITY: N | HMIC: N | PMIC: A | EDC: | ADPEC: 0

5855-01-172-4568 is a Optical Element Retainer Demilitarization of this item has been confirmed and is not currently subject to changes. 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.

5855-01-172-4568 HTS and ScheduleB Import and Export 5855-01-172-4568

5855-01-172-4568 End Users End Users 5855-01-172-4568

US Army (A703)
Effective Date:
1 Apr 1991

5855-01-172-4568 Manufacturers Approved Sources 5855-01-172-4568

5855-01-172-4568 Technical Data Datasheet 5855-01-172-4568

Characteristic
Specifications
FIIG
T271-K
Drive Type [AKCV]
Slotted
Depth [AEJZ]
0.050 Inches Nominal
Guide Design [BMTQ]
Thread Chamfer
Hole Diameter [AAUB]
1.100 Inches Nominal
Hole Or Slot Quantity [ABKT]
4
Material [MATT]
Steel Corrosion Resisting
Internal Annular Serration [BMTS]
Not Provided
Recess Depth [ABMH]
0.039 Inches Nominal
Recess Angle In Deg [ABME]
134.0
Setscrew Notch [BMTT]
Not Provided
Overall Length [ABHP]
0.160 Inches Nominal
Thread Size [ABUJ]
1.313 In.-32
Width [ABGL]
0.060 Inches Nominal
Style Designator [STYL]
Recessed

5855-01-172-4568 Management Data Management Data 5855-01-172-4568

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

Army 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.

5855-01-172-4568 Related Items NATO Stock Numbers Related to 5855-01-172-4568

5855-01-172-4568 Freight Data Freight Information 5855-01-172-4568

5855-01-172-4568 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. 5855-01-172-4568 is rated as class 200 when transported by Less-Than Truckload (LTL) freight. 5855-01-172-4568 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. It has a Water Commodity Code (WCC) of 744 for ocean manifesting and military sealift. 5855-01-172-4568 is not classified as a special type of cargo when transported by water. 5855-01-172-4568 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.

5855-01-172-4568 Packaging Data Packaging Data 5855-01-172-4568

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
1.3" H x 1.3" W x 0.2" L
--
Bare Metal 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
1
2.3" H x 2.3" W x 0.8" L
--
--
--
Any Suitable Process
Preservation Material
Wrapping Material
Cushioning/Dunnage
Cushioning Thickness
Container
Special Marking
No Requirement
MIL-DTL-17667, Neutral Wrapping Paper
ASTM-D4727, Fiberboard used as a Stiffener on Both Sides of Item
--
MIL-DTL-117, Type III, Class C, Style 1, Medium Duty, Waterproof, Greaseproof, Opaque Bag
No special marking

Intermediate Pack Level

Quantity of Unit Packs
Container
--
No Requirement