Product Details | SHOULDERED WASHER

5310-01-317-6440 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: C1061402, C-106140-2, LLHQ63940, LL-HQ6-3940, 5310-01-317-6440, 01-317-6440, 5310013176440, 013176440

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 03 APR 1990 01-317-6440

Drawings & Photos | NSN 5310-01-317-6440


Cross Reference | NSN 5310-01-317-6440

Part Number Cage Code Manufacturer
C-106140-2 94271 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN
LL-HQ6-3940 14153 DEFENSE LOGISTICS AGENCY DBA DEFENSE SUPPLY CENTER

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Technical Data | NSN 5310-01-317-6440

Characteristic Specifications
MATERIAL ALUMINUM ALLOY 6061 OVERALL
STYLE DESIGNATOR 8 SHOULDERED
HOLE DIAMETER 2.750 INCHES NOMINAL
SHOULDER DIAMETER 3.234 INCHES MINIMUM AND 3.250 INCHES MAXIMUM
OUTSIDE DIAMETER 5.824 INCHES MINIMUM AND 5.855 INCHES MAXIMUM
SHOULDER HEIGHT 0.031 INCHES NOMINAL
MATERIAL THICKNESS 0.157 INCHES NOMINAL
SPECIAL FEATURES RECESS LOCATED OPPOSITE SHOULDER,0.062IN. DEEP,3.281 IN. DIA
TEST DATA DOCUMENT 81349-MIL-P-23199 SPECIFICATION
SPECIAL TEST FEATURES SPECIAL QUALITY CONTROL TESTING
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS AS DIFFERENTIATED BY MATERIAL WHICH MUST CONFORM TO SHIPS PARTS CONTROL CENTER SPECIAL QUALITY CONTROL PROVISIONS AND CERTIFIED FREE FROM MERCURY CONTAMINATION
CRITICALITY CODE JUSTIFICATION ZZZY
III HEAT TREATMENT T-6 SOLUTION HEAT TREATED, ARTIFICALLY AGED
MANUFACTURERS CODE 94271
DESIGN CONTROL REFERENCE C-106140-2

Restrictions/Controls & Freight Information | NSN 5310-01-317-6440

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:YThe item does not have a nuclear hardened feature but does have other critical feature(s) 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 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 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 5310-01-317-6440

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