Product Details | MECHANICAL DRIVE HOUSING

3040-00-157-8273 An item fabricated from a single, internally cored casting, or composed of two or more separate castings, and designed to position and protect bearings, shafts, gears, and/or other components required for a mechanical drive. Includes items having access hole(s) to facilitate machining and assembling of components. It may include the access hole cover plate(s).20511900057Specialized Test and Handling Equipment, Nuclear Ordnance16500058Aircraft Hydraulic, Vacuum, and De-icing System Components2520000030400042Miscellaneous Power Transmission Equipment39500037Winches, Hoists, Cranes, and Derricks

Part Alternates: 687459, 818832, 3040-00-157-8273, 00-157-8273, 3040001578273, 001578273

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 01 JAN 1963 00-157-8273

Cross Reference | NSN 3040-00-157-8273

Part Number Cage Code Manufacturer
687459 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
818832 56232 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN

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Technical Data | NSN 3040-00-157-8273

Characteristic Specifications
END ITEM IDENTIFICATION GUN SIGHT MK29
HOUSING MATERIAL ALUMINUM ALLOY
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-601 CLASS 3 FED SPEC SINGLE MATERIAL RESPONSE
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION AQQ-A-696 FED SPEC SINGLE TREATMENT RESPONSE
OVERALL LENGTH 5.125 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 3040-00-157-8273

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem 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.
Category Code Description
NMF Description 095190 HARDWARE, NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 658 unknown
Originating Activity Code XX
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 3040-00-157-8273

Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9CDefense Supply Center Columbus
Columbus, OH 43215
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each