Product Details | SHOULDERED WASHER

5310-01-164-3945 A washer, round in shape, and having a centrally located hole. One bearing surface is flat and unbroken, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. The thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. For items having a shoulder (boss) of greater thickness, use BEARING, SLEEVE; BUSHING SLEEVE; or SPACER, SLEEVE. Excludes INSULATOR, WASHER and thrust type washers.

Part Alternates: 2491978, 5310-01-164-3945, 01-164-3945, 5310011643945, 011643945

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 16 OCT 1983 01-164-3945

Demand History | NSN 5310-01-164-3945

Part Number Request Date QTY Origin
2491978 2024-10-303 233 DIBBS
5310-01-164-3945 2024-03-81 208 US
2491978 2024-03-78 233 DIBBS
2491978 2024-03-70 233 DIBBS
2491978 2022-11-329 159 DIBBS
2491978 2022-11-319 159 DIBBS
2491978 2021-11-326 61 DIBBS
2491978 2021-09-252 61 DIBBS
2491978 2021-07-206 86 DIBBS
2491978 2021-03-87 61 DIBBS
2491978 2021-03-74 61 DIBBS
2491978 2020-01-12 284 DIBBS
2491978 2019-08-218 1 United States
5310-01-164-3945 2019-08-218 1 MANUAL
2491978 2019-01-08 150 DIBBS
5310-01-164-3945 2018-10-283 220 DIBBS
5310-01-164-3945 2018-10-275 220 DIBBS
5310-01-164-3945 2018-09-264 130 DIBBS
5310-01-164-3945 2018-09-256 130 DIBBS
5310-01-164-3945 2017-08-235 71 DIBBS
5310-01-164-3945 2017-06-169 73 DIBBS
5310-01-164-3945 2016-03-81 100 DIBBS
5310-01-164-3945 2016-03-69 100 DIBBS
5310-01-164-3945 2014-07-183 71 DIBBS
5310-01-164-3945 2014-06-175 71 DIBBS

Cross Reference | NSN 5310-01-164-3945

Part Number Cage Code Manufacturer
2491978 99551 GOODRICH CORPORATION DIV POWER TRANSMISSION SYSTEMS

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Restrictions/Controls & Freight Information | NSN 5310-01-164-3945

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:AItem does not contain precious metal
Automatic Data Processing Equipment:0Represents 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 194120 WASHERS/GASKETS/PCKG DVCS NOI
Less than car load rating S 60
Less than truck load rating W Rating Variable
Water commodity Code 596 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
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 5310-01-164-3945

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 CodeB Rotary Wing Aircraft
Weapons Systems/End Item or Homogeneous GroupBJAH-64 Airframe
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
Q
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
Q
EA : Each