Product Details | LOCK WASHER

5310-01-530-1932 A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces

Part Alternates: 91812A233, 5310-01-530-1932, 01-530-1932, 5310015301932, 015301932

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 17 MAY 2005 01-530-1932

Drawings & Photos | NSN 5310-01-530-1932


Demand History | NSN 5310-01-530-1932

Part Number Request Date QTY Origin
91812A233 2019-11-325 2155 DIBBS
A258032NL1/2SS 2019-11-325 2155 DIBBS
5310-01-530-1932 2018-07-199 6800 US
5310-01-530-1932 2018-03-77 3314 DIBBS
5310-01-530-1932 2018-01-18 477 DIBBS
5310-01-530-1932 2017-12-338 673 DIBBS
5310-01-530-1932 2017-11-316 477 DIBBS
5310-01-530-1932 2017-11-310 673 DIBBS
5310-01-530-1932 2017-05-150 6800 US
5310-01-530-1932 2017-05-134 477 DIBBS
5310-01-530-1932 2017-05-124 505 DIBBS
5310-01-530-1932 2017-04-106 477 DIBBS
5310-01-530-1932 2017-03-78 477 DIBBS
5310-01-530-1932 2014-07-196 57 DIBBS
5310-01-530-1932 2010-07-211 12 DIBBS
5310-01-530-1932 2010-06-176 12 DIBBS

Cross Reference | NSN 5310-01-530-1932

Part Number Cage Code Manufacturer
91812A233 39428 MCMASTER-CARR SUPPLY COMPANY

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Technical Data | NSN 5310-01-530-1932

Characteristic Specifications
MATERIAL STEEL COMP 316 OVERALL
STYLE DESIGNATOR 118 TWO PIECE INTERLOCKING
SPECIAL FEATURES ASSY INCLUDES A PAIR OF REUSABLE WASHERS EACH WITH WEDGES ON ONE SIDE AND RADIAL TEETH ON THE OTHER. ID AND OD TOLERANCE IS +/-0.008", ID=0.53", OD=0.77". ASSY THICKNESS = 0.09". FOR SCREW SIZE 0.50".
III END ITEM IDENTIFICATION CROWS
III PART NAME ASSIGNED BY CONTROLLING AGENCY VIBRATION RESISTANT LOCK WASHER

Restrictions/Controls & Freight Information | NSN 5310-01-530-1932

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
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: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 194160 WASHER OR GASKETS, IRON OR STEEL,
Less than car load rating
Less than truck load rating U 50.0
Water commodity Code 713 unknown
Originating Activity Code BF U.S. Army Armament and Chemical Acquisition and
Logistics Activity
Rock Island, IL 61299-6000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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 5310-01-530-1932

Category Code Description
Materiel Category and Inventory ManagerT Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment4 PROVISIONING ITEMS (Exclusive of Insurance Items). This code will identify new items introduced through the provisioning process for system stock which would normally be categorized as either nonreparable or reparable but for which sufficient experience has been obtained to manage on the basis of normal demand forecasts.
Specific Group/Generic CodeH Individual and Crew-Served Weapons
Weapons Systems/End Item or Homogeneous GroupH5Common Remotely Operated Weapon Station (CROWS) M101, LIN A90686
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
PG : Package
Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code5Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
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
PG : Package