Product Details | ANNULAR BALL BEARING

3110-01-087-9396 A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see BEARING, BALL, DUPLEX. Excludes BEARING, BALL, AIRFRAME.

Part Alternates: M9317KVM103, M9317KVM-103, M9317KVMMBRA2227, SB1074101, SB1074-101, 1917S402, 1917-S-402, 3110-01-087-9396, 01-087-9396, 3110010879396, 010879396

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 30 DEC 1979 01-087-9396

Drawings & Photos | NSN 3110-01-087-9396


Demand History | NSN 3110-01-087-9396

Part Number Request Date QTY Origin
SB1074-101 2025-07-196 3 DIBBS
SB1074-101 2025-06-162 29 DIBBS
SB1074-101 2025-01-28 76 DIBBS
SB1074-101 2024-10-295 31 DIBBS
3110-01-087-9396 2024-10-278 8 TR
3110-01-087-9396 2024-10-277 8 TR
SB1074-101 2024-06-156 128 DIBBS
SB1074-101 2023-08-235 31 DIBBS
SB1074-101 2023-06-163 89 DIBBS
SB1074-101 2022-10-293 64 DIBBS
SB1074-101 2022-05-128 77 DIBBS
3110-01-087-9396 2018-11-330 1 Turkey
3110-01-087-9396 2017-11-320 60 DIBBS
3110-01-087-9396 2017-06-166 130 DIBBS
3110-01-087-9396 2017-05-121 37 DIBBS
3110-01-087-9396 2017-04-92 14 DIBBS
3110-01-087-9396 2017-03-60 55 DIBBS
1917S402 2013-04-101 2 JO
1917S402 2013-04-101 2 JO
3110-01-087-9396 2013-04-97 2 JO
3110-01-087-9396 2013-04-97 2 JO
1917S402 2013-03-73 2 US

Cross Reference | NSN 3110-01-087-9396

Part Number Cage Code Manufacturer
1917-S-402 38443 SKF USA INC DBA SKF AEROENGINE NORTH AMERICA
M9317KVM-103 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
M9317KVMMBRA2227 21335 TIMKEN COMPANY, THE DIV TIMKEN AEROSPACE
SB1074-101 36069 FAG AEROSPACE INC
SB1074-101 38443 SKF USA INC DBA SKF AEROENGINE NORTH AMERICA
SB1074-101 78118 MPB CORPORATION DBA TIMKEN AEROSPACE
SB1074-101 78286 SIKORSKY AIRCRAFT CORPORATION

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Technical Data | NSN 3110-01-087-9396

Characteristic Specifications
MATERIAL STEEL BALL STEEL INNER RING STEEL OUTER RING COPPER ALLOY RETAINER
MATERIAL DOCUMENT AND CLASSIFICATION AMS 6444 ASSN STD SINGLE MATERIAL RESPONSE BALL AMS 6444 ASSN STD SINGLE MATERIAL RESPONSE INNER RING AMS 6444 ASSN STD SINGLE MATERIAL RESPONSE OUTER RING ASTM-B-147 ASSN STD SINGLE MATERIAL RESPONSE RETAINER
STYLE DESIGNATOR 10A NON-LOADING GROOVE, NON-SEPARABLE
OVERALL WIDTH 0.7037 INCHES MINIMUM AND 0.7087 INCHES MAXIMUM
BORE DIAMETER 3.3460 INCHES MINIMUM AND 3.3465 INCHES MAXIMUM
OVERALL OUTSIDE DIAMETER 4.7240 INCHES MINIMUM AND 4.7244 INCHES MAXIMUM
STANDARD TOLERANCE DESIGNATION ABEC NO.3
BORE SHAPE STRAIGHT
SURFACE FINISH GROUND
RETAINER FABRICATION METHOD MACHINED
LOAD DIRECTION RADIAL
INTERNAL CLEARANCE 0.0014 INCHES MINIMUM RADIAL AND 0.0024 INCHES MAXIMUM RADIAL
SPECIAL FEATURES STABILIZED FOR OPERATION FROM M65 DEG F TO P375 DEG F,C58.0 MIN ROCK WELL HARDNESS BALLS,INNER AND OUTER RING SURFACE FIN.
TEST DATA DOCUMENT 78286-SB1074-101 DRAWING
MANUFACTURERS CODE 78286
MFR SOURCE CONTROLLING REFERENCE SB1074-101

Restrictions/Controls & Freight Information | NSN 3110-01-087-9396

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:FThe item is an Aviation Critical Safety Item/Flight Safety Critical Aircraft Part ((ACSI/FSCAP).
Category Code Description
NMF Description 114820 BEARINGS/BUSHINGS NOI BALL/ROLLER
Less than car load rating P 77.5
Less than truck load rating P 77.5
Water commodity Code 742 unknown
Originating Activity Code CT U.S. Army Aviation and Missile Command (AIR)
Redstone Arsenal, AL 35898-5230
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 3110-01-087-9396

Category Code Description
Materiel Category and Inventory ManagerT Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX 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 SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesZINSURANCE/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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
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 CodesZINSURANCE/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 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 CodesZINSURANCE/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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each