Product Details | STRAIGHT SHAFT

3040-01-033-7088 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: 051579, 887C051579, 3040-01-033-7088, 01-033-7088, 3040010337088, 010337088

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG) NSN Assign. NIIN
30 08 JAN 1977 01-033-7088

Drawings & Photos | NSN 3040-01-033-7088


Demand History | NSN 3040-01-033-7088

Part Number Request Date QTY Origin
3040-01-033-7088 2025-10-274 2 DIBBS
3040-01-033-7088 2024-10-305 1 DIBBS
3040-01-033-7088 2024-10-294 1 DIBBS

Cross Reference | NSN 3040-01-033-7088

Part Number Cage Code Manufacturer
051579 34228 L-3 COMMUNICATIONS CORPORATION DBA L-3 KEO
887C051579 03956 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NAVAL AND MARINE SYSTEMS
887C051579 34228 L-3 COMMUNICATIONS CORPORATION DBA L-3 KEO

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Technical Data | NSN 3040-01-033-7088

Characteristic Specifications
MATERIAL GLASS FIBER AND PLASTIC EPOXY
MATERIAL DOCUMENT AND CLASSIFICATION MIL-P-18177,TYPE GEE MIL SPEC SINGLE MATERIAL RESPONSE
SURFACE FINISH 125.0 MICROINCHES
FIRST END STYLE 1 PLAIN
FIRST END DIAMETER 0.2450 INCHES MINIMUM AND 0.2500 INCHES MAXIMUM
END SIMILARITY NOT IDENTICAL
SECOND END STYLE 3 FLAT KEYWAY
SECOND END KEYWAY WIDTH 0.0615 INCHES MINIMUM AND 0.0635 INCHES MAXIMUM
SECOND END EXTERNAL KEYWAY LENGTH 0.500 INCHES NOMINAL
SECOND END KEYWAY DEPTH 0.072 INCHES NOMINAL
SECOND END DIAMETER 0.2450 INCHES MINIMUM AND 0.2480 INCHES MAXIMUM
OVERALL LENGTH 8.970 INCHES MINIMUM AND 9.030 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 3040-01-033-7088

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 HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
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 3040-01-033-7088

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesJNOT 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each