NSN 3040-00-631-5204 521716, 00-631-5204, 006315204

Product Details | SHOULDERED SHAFT

3040-00-631-5204 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: 521716, 3040-00-631-5204, 00-631-5204, 3040006315204, 006315204

Mechanical Power Transmission Equipment | Miscellaneous Power Transmission Equipment

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
30	01 JAN 1963	00-631-5204	22914 ( SHAFT, SHOULDERED )

Drawings & Photos | NSN 3040-00-631-5204

Part Number	Request Date	QTY	Origin
3040-00-631-5204	2026-02-33	64	DIBBS
3040-00-631-5204	2026-01-15	64	DIBBS
3040-00-631-5204	2025-01-29	35	DIBBS
3040-00-631-5204	2025-01-23	78	DIBBS
3040-00-631-5204	2024-11-311	38	DIBBS
3040-00-631-5204	2024-10-296	38	DIBBS
3040-00-631-5204	2024-07-191	12	DIBBS
3040-00-631-5204	2024-04-94	49	DIBBS
3040-00-631-5204	2024-01-25	49	DIBBS
521716	2023-10-304	16	DIBBS
521716	2023-09-256	19	DIBBS
521716	2023-08-222	19	DIBBS
521716	2023-05-128	53	DIBBS
521716	2023-04-96	32	DIBBS
521716	2022-08-220	49	DIBBS
521716	2022-06-174	28	DIBBS
521716	2022-03-60	21	DIBBS
3040-00-631-5204	2013-11-315	96	DIBBS
3040-00-631-5204	2013-10-281	56	DIBBS
3040-00-631-5204	2013-10-277	35	DIBBS
3040-00-631-5204	2013-03-81	100	South Korea
3040-00-631-5204	2013-01-08	45	DIBBS
3040-00-631-5204	2013-01-08	55	DIBBS
3040-00-631-5204	2013-01-07	34	DIBBS
3040-00-631-5204	2012-10-292	23	DIBBS
3040-00-631-5204	2012-09-271	18	DIBBS
3040-00-631-5204	2011-05-123	53	DIBBS
3040-00-631-5204	2011-02-40	100	South Korea
3040-00-631-5204	2009-10-274	140	DIBBS
3040-00-631-5204	2009-05-125	107	DIBBS
3040-00-631-5204	2009-02-35	58	DIBBS
3040-00-631-5204	2008-12-340	104	DIBBS
3040-00-631-5204	2008-09-253	13	DIBBS
3040-00-631-5204	2008-08-232	57	DIBBS
3040-00-631-5204	2008-08-219	61	DIBBS
3040-00-631-5204	2007-08-242	93	DIBBS
3040-00-631-5204	2007-04-95	24	DIBBS

Cross Reference | NSN 3040-00-631-5204

Part Number	Cage Code	Manufacturer
521716	56055	PRECISION SPEED MANUFACTURING, LLC
521716	73030	HAMILTON SUNDSTRAND CORPORATION

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Related Products | NSN 3040-00-631-5204

3040-00-631-5222, 3040-00-631-5751, 3040-00-631-7345, 3040-00-631-7772, 3040-00-631-7773

Technical Data | NSN 3040-00-631-5204

Characteristic	Specifications
MATERIAL	STEEL COMP 416
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5610 ASSN STD SINGLE MATERIAL RESPONSE
SURFACE FINISH	8.0 MICROINCHES
FIRST END STYLE	12 EXTERNAL THREADED
FIRST END DIAMETER	0.3667 INCHES MINIMUM AND 0.3739 INCHES MAXIMUM
FIRST END EXTERNAL THREAD LENGTH	0.570 INCHES NOMINAL
END SIMILARITY	NOT IDENTICAL
SECOND END STYLE	12 EXTERNAL THREADED
SECOND END DIAMETER	0.3667 INCHES MINIMUM AND 0.3739 INCHES MAXIMUM
SECOND END EXTERNAL THREAD LENGTH	0.600 INCHES NOMINAL
LARGEST STEP DIAMETER	0.590 INCHES MINIMUM AND 0.600 INCHES MAXIMUM
OVERALL LENGTH	5.770 INCHES NOMINAL
STEP QUANTITY	11
III END ITEM IDENTIFICATION	T-38 AIRCRAFT
MANUFACTURERS CODE	56055
DESIGN CONTROL REFERENCE	521716

Restrictions/Controls & Freight Information | NSN 3040-00-631-5204

Restrictions
Freight

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:	B	Munitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
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.
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	XX
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 3040-00-631-5204

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	0	Medical Materiel
Weapons Systems/End Item or Homogeneous Group	00	DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
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	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Budget Code	9	General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price Validation	N	The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM. The price has not been analyzed or reviewed for accuracy. ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation Code	TP	SX:"TEMPERATURE AND PRESSURE CONTROLS, AIRCRAFT"
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DF	Department of the Air Force
Service Organization	F	U.S. Air Force
Reparability	N	Stock Fund (except Munitions)
Acquisition Advice Codes	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

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	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each