Product Details | SHOULDERED AND RECESSED WASHER

5310-01-124-0527 A washer, round in shape, having a centrally located hole. One bearing surface is flat, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. Either or both of the bearing surfaces must be broken by a counterbore, countersink, or similar shaped recess. 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: HP8-5, HP85, 35167701, 3516770-1, 5310-01-124-0527, 01-124-0527, 5310011240527, 011240527

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 27 DEC 1981 01-124-0527

Drawings & Photos | NSN 5310-01-124-0527


Demand History | NSN 5310-01-124-0527

Part Number Request Date QTY Origin
5310-01-124-0527 2019-02-44 4 DIBBS

Cross Reference | NSN 5310-01-124-0527

Part Number Cage Code Manufacturer
3516770-1 82577 RAYTHEON COMPANY DBA RAYTHEON
HP8-5 82577 RAYTHEON COMPANY DBA RAYTHEON

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Technical Data | NSN 5310-01-124-0527

Characteristic Specifications
MATERIAL STEEL COMP 303 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION ASTM A582 COND A ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
STYLE DESIGNATOR 37 SHOULDERED AND RECESSED
HOLE DIAMETER 0.090 INCHES MINIMUM AND 0.095 INCHES MAXIMUM
SHOULDER DIAMETER 0.186 INCHES MINIMUM AND 0.190 INCHES MAXIMUM
OUTSIDE DIAMETER 0.310 INCHES MINIMUM AND 0.314 INCHES MAXIMUM
RECESS DIAMETER 0.175 INCHES MINIMUM AND 0.185 INCHES MAXIMUM
SHOULDER HEIGHT 0.020 INCHES MINIMUM AND 0.028 INCHES MAXIMUM
MATERIAL THICKNESS 0.034 INCHES MINIMUM AND 0.038 INCHES MAXIMUM
RECESS ANGLE 100.0 DEGREES NOMINAL
SPECIAL FEATURES CHAMFER BOTTOM OUTSIDE EDGE 0.010 IN. BY 40 DEG MIN 50 DEG MAX

Restrictions/Controls & Freight Information | NSN 5310-01-124-0527

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 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 KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
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 5310-01-124-0527

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