Product Details | STRAIGHT SHAFT

3040-00-496-9728 A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.o25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. It is not designed for use in aligning by fitting into corresponding holes of another item. It may be drilled for lubricating holes. For items having an integral gear(s) or worm(s), see GEARSHAFT (as modified). For items designed to support rotating members see AXLE(1), STRAIGHT. For items not having the above conditions see PIN, STRAIGHT, HEADLESS. For items having machined ends which constitute steps see SHAFT(1), SHOULDERED; AXLE(1), SHOULDERED; and BOLT, FLUID PASSAGE.20310050000101500003040000000

Part Alternates: 7791936, 3040-00-496-9728, 00-496-9728, 3040004969728, 004969728

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 01 OCT 1969 00-496-9728

Drawings & Photos | NSN 3040-00-496-9728


Cross Reference | NSN 3040-00-496-9728

Part Number Cage Code Manufacturer
7791936 19204 ARMY UNITED STATES DEPARTMENT OF THE
7791936 19205 SPRINGFIELD ARMORY

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Technical Data | NSN 3040-00-496-9728

Characteristic Specifications
MATERIAL STEEL COMP 1112
MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-637 FED SPEC SINGLE MATERIAL RESPONSE
FIRST END STYLE 9 INTERNAL THREADED
FIRST END DIAMETER 0.2190 INCHES NOMINAL
FIRST END INTERNAL THREAD LENGTH 0.350 INCHES NOMINAL
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 10 SLOTTED
SECOND END DIAMETER 0.3100 INCHES NOMINAL
SECOND END SLOT DEPTH 0.031 INCHES NOMINAL
SECOND END SLOT WIDTH 0.031 INCHES NOMINAL
OVERALL LENGTH 2.280 INCHES NOMINAL
SPECIAL FEATURES HOLE THREADED TO 6-32UNC-2B,CSK TO 0.140 IN. DIA. BY 115 DEG.; PHOSPHATE PER MIL-P-16232,TYPE M OR Z,CLASS 1
III END ITEM IDENTIFICATION ARMAMENT SUBSYSTEM,HELICOPTER,7.62 MM. MACHINE GUN-2.75 IN. ROCKET LAUNCHER; NSN 1090-00-923-5971
MANUFACTURERS CODE 19204
DESIGN CONTROL REFERENCE 7791936

Restrictions/Controls & Freight Information | NSN 3040-00-496-9728

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.
Automatic Data Processing Equipment:0Represents 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 126900 POWER TRANS SHAFTING/SHAFTS
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 593 unknown
Originating Activity Code BG RDECOM-ECBC-RI
Rock Island, IL 61299
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 3040-00-496-9728

Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
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