NSN 3120-00-709-3706 2404211, 2-40421-1, 00-709-3706

Product Details | LINEAR-ROTARY MOTION ROLLER

3120-00-709-3706 A cylindrical body having a centrally located hole to accommodate a pin or shaft for attachment to a push rod guide, yoke, rocker arm, turntable, or rail. The item provides a rolling contact with the face of a valve stem, or the lobes of a cam ring or camshaft on engines, fuel injection pumps, latches, turntables, parallel bearing surfaces requiring a roller support, and the like. Excludes BEARING, ROLLER, CYLINDRICAL; ROLLER, ELECTRICAL SWITCH; and friction bearings. See also CAM FOLLOWER, NEEDLE BEARING.

Part Alternates: 2404211, 2-40421-1, 3120-00-709-3706, 00-709-3706, 3120007093706, 007093706

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
31	01 JAN 1963	00-709-3706	28215 ( ROLLER, LINEAR-ROTARY MOTION )

Drawings & Photos | NSN 3120-00-709-3706

Part Number	Request Date	QTY	Origin
2-40421-1	2023-12-354	16	DIBBS
2-40421-1	2023-12-346	16	DIBBS
2-40421-1	2023-01-19	20	DIBBS
2-40421-1	2022-06-166	17	DIBBS
2-40421-1	2021-12-350	11	DIBBS
2-40421-1	2021-03-60	9	DIBBS
2-40421-1	2021-02-52	9	DIBBS
2-40421-1	2020-10-289	9	DIBBS
2-40421-1	2020-10-281	9	DIBBS
2-40421-1	2020-08-241	4	DIBBS
2-40421-1	2020-08-233	4	DIBBS
2-40421-1	2020-02-57	15	DIBBS
2-40421-1	2020-02-49	15	DIBBS
2-40421-1	2019-12-344	13	DIBBS
2-40421-1	2019-12-336	13	DIBBS
2-40421-1	2019-11-328	13	DIBBS
2-40421-1	2019-06-153	1	DIBBS
2-40421-1	2019-05-133	1	DIBBS
2-40421-1	2019-04-92	5	DIBBS
3120-00-709-3706	2015-03-68	6	DIBBS
3120-00-709-3706	2015-02-40	9	DIBBS
3120-00-709-3706	2011-09-258	6	DIBBS
3120-00-709-3706	2009-12-365	16	DIBBS
3120-00-709-3706	2008-10-295	10	DIBBS
3120-00-709-3706	2008-08-224	2	DIBBS
3120-00-709-3706	2007-12-338	7	DIBBS
3120-00-709-3706	2007-08-225	5	DIBBS

Cross Reference | NSN 3120-00-709-3706

Part Number	Cage Code	Manufacturer
2-40421-1	02758	U S BEARINGS
2-40421-1	0JRC1	NORTHROP GRUMMAN TECHNICAL SERVICES, INC.
2-40421-1	76823	NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE

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Related Products | NSN 3120-00-709-3706

3120-00-709-5457, 3120-00-709-5459, 3120-00-709-5460, 3120-00-709-6109, 3120-00-709-6114

Technical Data | NSN 3120-00-709-3706

Characteristic	Specifications
MATERIAL	STEEL,AMS 5643 AND IRON,MIL-B-5687,TYPE 2,COMP B
METALLIC HARDNESS RATING	NOT RATED
CASEHARDENING INDICATOR	NOT CASEHARDENED
STYLE DESIGNATOR	R1 PLAIN
OUTSIDE DIAMETER	0.500 INCHES NOMINAL
FACE WIDTH	0.240 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
BORE INSIDE DIAMETER	0.250 INCHES NOMINAL
MANUFACTURERS CODE	76823
DESIGN CONTROL REFERENCE	2-40421-1

Restrictions/Controls & Freight Information | NSN 3120-00-709-3706

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:	A	Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:	U	UNCLASSIFIED
Precious Metals Indicator Code:	U	Precious metal type is unknown
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	114850	BEARING/BUSHING O/T BALL/ROLLER I/S
Less than car load rating
Less than truck load rating	Q	70.0
Water commodity Code	742	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 3120-00-709-3706

Air Force

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.
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