Product Details | RECESSED WASHER

5310-01-273-2061 A washer of any peripheral shape having a centrally located hole. Both bearing surfaces are parallel and flat, but one or both of the bearing surfaces must be broken by a counterbore, countersink, or similarly shaped recess. The thickness must not exceed 25 per cent of the outside diameter or the largest outside dimension. The maximum limit of the tolerance or range applied to the thickness and/or largest outside dimension must be used to determine compliance. Excludes WASHER, CONCAVE, RETAINER, PACKING, and thrust type washers. See also SPACER, SLEEVE; and SPACER, STEPPED.

Part Alternates: SMC850327, SM-C-850327, 5310-01-273-2061, 01-273-2061, 5310012732061, 012732061

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 22 FEB 1988 01-273-2061

Drawings & Photos | NSN 5310-01-273-2061


Demand History | NSN 5310-01-273-2061

Part Number Request Date QTY Origin
5310-01-273-2061 2008-07-212 374 DIBBS
5310-01-273-2061 2008-07-212 526 DIBBS
5310-01-273-2061 2008-07-212 715 DIBBS
5310-01-273-2061 2008-06-179 374 DIBBS
5310-01-273-2061 2008-06-179 526 DIBBS
5310-01-273-2061 2008-06-179 715 DIBBS
5310-01-273-2061 2008-06-162 545 DIBBS
5310-01-273-2061 2008-06-162 599 DIBBS
5310-01-273-2061 2008-02-52 500 DIBBS

Cross Reference | NSN 5310-01-273-2061

Part Number Cage Code Manufacturer
SM-C-850327 80063 US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS

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Technical Data | NSN 5310-01-273-2061

Characteristic Specifications
MATERIAL ALUMINUM ALLOY 6061 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-250/11 T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR 3 SPRING TENSION
HOLE DIAMETER 3.118 INCHES MINIMUM AND 3.122 INCHES MAXIMUM
OUTSIDE DIAMETER 3.298 INCHES MINIMUM AND 3.301 INCHES MAXIMUM
OVERALL HEIGHT 0.480 INCHES MINIMUM AND 0.484 INCHES MAXIMUM
RECESS DEPTH 0.475 INCHES MINIMUM AND 0.479 INCHES MAXIMUM
MATERIAL THICKNESS 0.179 INCHES MINIMUM AND 0.180 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5310-01-273-2061

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.
Category Code Description
NMF Description 194120 WASHERS/GASKETS/PCKG DVCS NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 713 unknown
Originating Activity Code ZC Canada
ZD
ZE
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 5310-01-273-2061

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 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