NSN 3040-01-508-1074 H79170003, H791-7000-3, 55670158443
Product Details | STRAIGHT SHAFT
3040-01-508-1074 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: H79170003, H791-7000-3, 55670158443, 556-7015844-3, 7015844, 3040-01-508-1074, 01-508-1074, 3040015081074, 015081074
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 13 MAY 2003 | 01-508-1074 | 22109 ( SHAFT, STRAIGHT ) |
Drawings & Photos | NSN 3040-01-508-1074
Demand History | NSN 3040-01-508-1074
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 3040-01-508-1074 | 2021-05-139 | 1 | DIBBS |
| H791-7000-3 | 2021-02-40 | 1 | DIBBS |
| 3040-01-508-1074 | 2005-12-336 | 1 | DIBBS |
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Technical Data | NSN 3040-01-508-1074
| Characteristic | Specifications |
|---|---|
| MATERIAL | NICKEL ALLOY |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 CLASS A FORM 1 HF FED SPEC SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | 125.0 MICROINCHES |
| FIRST END STYLE | 12 EXTERNAL THREADED |
| FIRST END DIAMETER | 0.3750 INCHES NOMINAL |
| FIRST END EXTERNAL THREAD LENGTH | 0.750 INCHES NOMINAL |
| END SIMILARITY | NOT IDENTICAL |
| SECOND END STYLE | 19 TONGUE ROUNDED ENDS |
| SECOND END TONGUE THICKNESS | 0.245 INCHES NOMINAL |
| SECOND END TONGUE WIDTH | 0.375 INCHES NOMINAL |
| SECOND END DIAMETER | 0.3750 INCHES NOMINAL |
| SECOND END STEP LENGTH | 0.500 INCHES NOMINAL |
| OVERALL LENGTH | 11.500 INCHES NOMINAL |
| SPECIAL FEATURES | SECOND END IS ALSO THREADED, LENGTH IS 2.250 IN., THREAD AT 0.375-16UNC-2A |
| III END ITEM IDENTIFICATION | NSSN CLASS SUBMARINE |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | EXPANSION SCREW |
Restrictions/Controls & Freight Information | NSN 3040-01-508-1074
| 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: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Electro-static Discharge Susceptible: | A | No known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity |
| 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 | 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 | AX | Defense Supply Center Columbus Columbus, OH 43216-5000 |
| 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 3040-01-508-1074
Navy| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| 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 |
| Purchasing | QTY UOM |
1 EA : Each |