Product Details | LINEAR-ROTARY MOTION ROLLER

3120-00-770-5280 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: 3401371, 3-40137-1, 341371, 3-4137-1 , 3120-00-770-5280, 00-770-5280, 3120007705280, 007705280

Bearings | Bearings, Plain, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 01 JAN 1962 00-770-5280

Drawings & Photos | NSN 3120-00-770-5280


Demand History | NSN 3120-00-770-5280

Part Number Request Date QTY Origin
3-40137-1 2023-08-233 2 DIBBS
3-40137-1 2023-08-225 2 DIBBS
3-40137-1 2022-08-240 1 DIBBS
3-40137-1 2022-01-12 1 DIBBS
3-40137-1 2021-07-182 1 DIBBS
3-40137-1 2020-08-231 1 DIBBS
3-40137-1 2020-05-126 1 DIBBS
3-40137-1 2020-04-119 1 DIBBS
3120-00-770-5280 2017-07-192 2 DIBBS
3120-00-770-5280 2016-10-285 2 DIBBS
3120-00-770-5280 2009-09-254 55 DIBBS

Cross Reference | NSN 3120-00-770-5280

Part Number Cage Code Manufacturer
3-40137-1 0JRC1 NORTHROP GRUMMAN TECHNICAL SERVICES, INC.
3-40137-1 36205 WESGAR INC
3-40137-1 76823 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE
3-4137-1 30205 MERCER PRODUCTS & MANUFACTURING COMPANY

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Technical Data | NSN 3120-00-770-5280

Characteristic Specifications
MATERIAL STEEL, CAST
METALLIC HARDNESS RATING NOT RATED
CASEHARDENING INDICATOR NOT CASEHARDENED
STYLE DESIGNATOR R1 PLAIN
OUTSIDE DIAMETER 0.625 INCHES NOMINAL
FACE WIDTH 0.300 INCHES NOMINAL
BORE INSIDE DIAMETER 0.437 INCHES NOMINAL
CHAMFER/RADIUS OF OUTSIDE CORNER ANY APPLICABLE
CHAMFER/RADIUS OF INSIDE CORNER CKS 90 DEGREES BY 0.460 IN. ONE SIDE ONLY
MANUFACTURERS CODE 76823
DESIGN CONTROL REFERENCE 3-40137-1

Restrictions/Controls & Freight Information | NSN 3120-00-770-5280

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:UPrecious 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 114690 BALLS/ROLLS BEARING
Less than car load rating
Less than truck load rating W Rating Variable
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 3120-00-770-5280

Category Code Description
Budget Code9 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 ValidationN 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 CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
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
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