Product Details | DOUBLE HEXAGON SELF-LOCKING NUT

5310-01-574-1658 A nut having 12 drive points and 24 sides. The bearing surface may be washer faced. An integral locking feature is incorporated in the design of the head or in the threads.

Part Alternates: H546579, H54657-9, HS5763, HS57639, HS5763-9, SLN1279, SLN127-9, 5310-01-574-1658, 01-574-1658, 5310015741658, 015741658

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 18 MAY 2009 01-574-1658

Demand History | NSN 5310-01-574-1658

Part Number Request Date QTY Origin
5310-01-574-1658 2015-05-142 113 DIBBS
5310-01-574-1658 2015-05-131 113 DIBBS
5310-01-574-1658 2015-04-110 82 DIBBS

Cross Reference | NSN 5310-01-574-1658

Part Number Cage Code Manufacturer
H54657-9 06950 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
HS5763 8V613 BOEING COMPANY, THE DBA BOEING
HS5763-9 8V613 BOEING COMPANY, THE DBA BOEING
SLN127-9 16258 SPACELOK INC.

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Technical Data | NSN 5310-01-574-1658

Characteristic Specifications
THREAD DIRECTION RIGHT-HAND
NUT STYLE DOUBLE HEXAGON
HARDNESS RATING 38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM
BEARING SURFACE TYPE FLAT
THREAD QUANTITY PER INCH 18.0
PART NAME ASSIGNED BY CONTROLLING AGENCY NUT, SHEAR, DOUBLE HEX, SELF-LOCKING
END ITEM IDENTIFICATION 1520-01-355-8250 HELICOPTER, ATTACK
NUT HEIGHT 0.509 INCHES NOMINAL
SURFACE TREATMENT CADMIUM OVERALL
THREAD SERIES UNJF
MATERIAL STEEL OVERALL
WIDTH ACROSS FLATS 0.987 INCHES NOMINAL
LUBRICATION MOLYBDENUM DISULFIDE DRY FILM LUBRICANT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416, TYPE II. CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NOMINAL THREAD SIZE 0.562 INCHES
SPECIAL FEATURES 210 KSI
MATERIAL DOCUMENT AND CLASSIFICATION AMS 6304 ASSN STD SINGLE MATERIAL RESPONSE OVERALL OR ASM 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
THREAD CLASS 3B
TEMP RATING 450.0 DEG FAHRENHEIT NOMINAL

Restrictions/Controls & Freight Information | NSN 5310-01-574-1658

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:QStrategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.”
Controlled Inventory Item Code:UUNCLASSIFIED
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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 093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3)
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 573 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 5310-01-574-1658

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 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
EA : Each