NSN 3040-01-185-9512 HM025681, HM025-681, HM0256811
Product Details | SHOULDERED SHAFT
3040-01-185-9512 A shaft having two or more different diameters (greater than 0.031 inches (0.79 millimeter)) along its length. It must have one or more of the following conditions: a specified surface finish designation in the range 1 to 125 microinches (0.025 to 3.2 micrometers) arithmetical average (AA), machined peripheral flat(s), circular groove(s), keyway(s), splines, threads, or holes. The ends and/or shoulders may be machined to accommodate bearings, couplings, and the like. It is not designed for use in aligning by fitting into corresponding holes of another item. For items used to support rotating members see AXLE(1), SHOULDERED. For items not having any of the above conditions see PIN, SHOULDER, HEADLESS. Excludes SHAFT(1), STRAIGHT; and AXLE(1), STRAIGHT.
Part Alternates: HM025681, HM025-681, HM0256811, HM025-681-1, 014218, 0142181, 014218-1, 3040-01-185-9512, 01-185-9512, 3040011859512, 011859512
Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 30 | 05 AUG 1984 | 01-185-9512 | 22914 ( SHAFT, SHOULDERED ) |
Demand History | NSN 3040-01-185-9512
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 3040-01-185-9512 | 2018-10-302 | 19 | DIBBS |
| 3040-01-185-9512 | 2006-01-19 | 10 | DIBBS |
Cross Reference | NSN 3040-01-185-9512
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 014218 | 59027 | MEGGITT DEFENSE SYSTEMS, INC. DBA MEGGITT WESTERN DESIGN |
| 014218-1 | 59027 | MEGGITT DEFENSE SYSTEMS, INC. DBA MEGGITT WESTERN DESIGN |
| 014218-1 | 62228 | MEGGITT DEFENSE SYSTEMS, INC. |
| HM025-681 | 1T765 | ROBERTSON FUEL SYSTEMS, L.L.C. |
| HM025-681-1 | 1T765 | ROBERTSON FUEL SYSTEMS, L.L.C. |
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Technical Data | NSN 3040-01-185-9512
| Characteristic | Specifications |
|---|---|
| MATERIAL | STEEL CORROSION RESISTING |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5643,COND H1150 ASSN STD SINGLE MATERIAL RESPONSE |
| SURFACE FINISH | 125.0 MICROINCHES |
| FIRST END STYLE | 30 CIRCULAR GROOVED AND EXTERNALLY THREADED |
| FIRST END GROOVE WIDTH | 0.1200 INCHES NOMINAL |
| FIRST END GROOVE DIAMETER | 0.5050 INCHES MINIMUM AND 0.5150 INCHES MAXIMUM |
| FIRST END DISTANCE FROM END TO GROOVE | 0.380 INCHES NOMINAL |
| FIRST END DIAMETER | 0.5000 INCHES NOMINAL |
| FIRST END EXTERNAL THREAD LENGTH | 0.380 INCHES NOMINAL |
| END SIMILARITY | IDENTICAL |
| LARGEST STEP DIAMETER | 0.6233 INCHES MINIMUM AND 0.6243 INCHES MAXIMUM |
| OVERALL LENGTH | 14.900 INCHES NOMINAL |
| STEP QUANTITY | 11 |
| SPECIAL FEATURES | END STYL DESCRIPTION SHOULD READ INVOLUTE SPLINED,CIRCULAR GROOVED,EXTERNALLY THREADED,THRU HOLE. SECONDEND IDENTICAL TO FIRST WITH EXCEPTION OF THREAD DATA |
| MANUFACTURERS CODE | 59027 |
| DESIGN CONTROL REFERENCE | 014218-1 |
Restrictions/Controls & Freight Information | NSN 3040-01-185-9512
| 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: | D | Munitions List Item or Commerce Control List Item. Demilitarization required. Total destruction of the item and components so as to preclude restoration or repair to a usable condition by melting, cutting, tearing, scratching, crushing, breaking, punching, neutralizing, etc. (As an alternate, burial or deep water dumping may be used when coordinated with the DoD Demilitarization Program Office.) |
| 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. |
| 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 | BF | U.S. Army Armament and Chemical Acquisition and Logistics Activity Rock Island, IL 61299-6000 |
| 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 3040-01-185-9512
| Category | Code | Description |
|---|---|---|
| Materiel Category and Inventory Manager | J | Ground Forces Support 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 | H | Individual and Crew-Served Weapons |
| Weapons Systems/End Item or Homogeneous Group | H3 | Armament Subsystem, 30mm, XM139 |
| 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 | Z | INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures. |
| Controlled Item Code | 7 | NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7). |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |



