NSN 5855-01-045-5497 A11083, SMD850133, SM-D-850133

Product Details | OPTICAL ELEMENT RETAINING RING

5855-01-045-5497 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.20312400038Optical Sighting and Ranging Equipment58550055Night Vision Equipment, Emitted and Reflected Radiation66500063Optical Instruments, Test Equipment, Components and Accessories

Part Alternates: A11083, SMD850133, SM-D-850133, 5855-01-045-5497, 01-045-5497, 5855010455497, 010455497

Communication, Detection, and Coherent Radiation Equipment | Night Vision Equipment, Emitted and Reflected Radiation

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
58	04 AUG 1977	01-045-5497	22585 ( RING, RETAINING, OPTICAL ELEMENT )

Part Number	Request Date	QTY	Origin
5855-01-045-5497	2009-01-07	69	DIBBS
5855-01-045-5497	2008-01-17	40	DIBBS
5855-01-045-5497	2007-12-338	32	DIBBS
5855-01-045-5497	2007-11-309	66	DIBBS
5855-01-045-5497	2007-09-254	30	DIBBS
5855-01-045-5497	2006-04-103	8	DIBBS

Cross Reference | NSN 5855-01-045-5497

Part Number	Cage Code	Manufacturer
A11083	05584	AUTODYNE MANUFACTURING CO., INC.
SM-D-850133	0RMF7	BRIGHT LIGHTS USA, INC.
SM-D-850133	27777	L-3 COMMUNICATIONS CORPORATION DBA WARRIOR SYSTEMS DIVISION
SM-D-850133	80063	US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS

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Related Products | NSN 5855-01-045-5497

5855-01-045-5932, 5855-01-045-9728, 5855-01-046-7272, 5855-01-046-7273, 5855-01-047-2136

Technical Data | NSN 5855-01-045-5497

Characteristic	Specifications
MATERIAL	ALUMINUM ALLOY, 6061
SURFACE TREATMENT	PAINTED
THREAD LOCATION	EXTERNAL
THREAD SIZE	5 1/2-32
SCREW THREAD SERIES DESIGNATOR	UNS
THREAD CLASS	2A
THREAD PITCH DIAMETERS	5.4735 TO 5.4783 INCHES
THREAD LENGTH	0.305 INCHES
OVERALL LENGTH	0.750 INCHES NOMINAL
OUTSIDE DIAMETER	5.640 INCHES NOMINAL
MOUNTING CONFIGURATION	0.125 IN. DIA HOLES 3
SPECIAL FEATURES	CHAMFERED
III FSC APPLICATION DATA	NIGHT VISION EQUIPMENT,EMITTED AND REFLECTED RADIATION
III END ITEM IDENTIFICATION	NIGHT VISION SIGHT ASSEMBLY SU-87/PVS-4

Restrictions/Controls & Freight Information | NSN 5855-01-045-5497

Restrictions
Freight

Category	Code	Description
Shelf-Life Code:	0	Nondeteriorative
Hazardous Material Indicator Code	N	There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:	B	Munitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Controlled Inventory Item Code:	U	UNCLASSIFIED
Precious Metals Indicator Code:	A	Item does not contain precious metal
Criticality Code:	X	The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:	0	Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)

Category	Code	Description
NMF Description	095190	HARDWARE, NOI SUB 9
Less than car load rating	Q	70
Less than truck load rating	Q	70.0
Water commodity Code	713	unknown
Originating Activity Code	CL	U.S. Army Communications-Electronics Fort Monmouth, NJ 07703-5006
Air Dimension Code	A	Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity	H	Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc.
Air Special Handling	Z	No special handling required.
Special Handling Code	9	unknonwn
HAZMAT
Type of Cargo	Z	No special type of cargo code applicable

Management | NSN 5855-01-045-5497

Army
Air Force

Category	Code	Description
Materiel Category and Inventory Manager	Q	Electronics Materiel (DLA/GSA Items)
Appropriation and Budget Activity	2	Stock Fund Secondary Items
Management Inventory Segment	2	NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code	0	Medical Materiel
Weapons Systems/End Item or Homogeneous Group	00	DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements Code	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.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DA	Department of the Army
Service Organization	A	U.S. Army
Reparability	Z	This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice Codes	J	NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative

Category	Code	Description
Budget Code	9	General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price Validation	N	The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM. The price has not been analyzed or reviewed for accuracy. ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DF	Department of the Air Force
Service Organization	F	U.S. Air Force
Reparability	N	Stock Fund (except Munitions)
Acquisition Advice Codes	J	NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative