Product Details | HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-01-158-2054 A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.

Part Alternates: BH7879, BH787-9, ST3M7879, ST3M787-9, E126959, E12695-9, 10109862 , 79317CM918, 79317CM-918, 5310-01-158-2054, 01-158-2054, 5310011582054, 011582054

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 19 JUL 1983 01-158-2054

Drawings & Photos | NSN 5310-01-158-2054


Demand History | NSN 5310-01-158-2054

Part Number Request Date QTY Origin
79317CM-918 2021-08-220 1 DIBBS
E12695-9 2021-08-220 1 DIBBS
79317CM-918 2021-02-52 3 DIBBS
E12695-9 2021-02-52 3 DIBBS
5310-01-158-2054 2019-04-102 20 UK
5310-01-158-2054 2010-04-113 22 DIBBS
5310-01-158-2054 2010-04-100 23 DIBBS
5310-01-158-2054 2009-10-287 39 DIBBS
5310-01-158-2054 2009-07-198 8 DIBBS
5310-01-158-2054 2009-07-198 13 DIBBS
5310-01-158-2054 2009-06-169 53 DIBBS
5310-01-158-2054 2009-05-139 10 DIBBS
5310-01-158-2054 2008-08-218 10 DIBBS
5310-01-158-2054 2008-06-158 10 DIBBS

Cross Reference | NSN 5310-01-158-2054

Part Number Cage Code Manufacturer
79317CM-918 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
BH787-9 27238 BRISTOL INDUSTRIES
E12695-9 019L2 MACLEAN-FOGG COMPANY DBA MAC LEAN-ESNA
E12695-9 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
E12695-9 72962 HARVARD INDUSTRIES INC
ST3M787-9 76301 BOEING COMPANY, THE DBA BOEING

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Technical Data | NSN 5310-01-158-2054

Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE 0.562 INCHES
THREAD QUANTITY PER INCH 18
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL IRON ALLOY 660 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING NOT RATED
NUT STYLE A298 SLOTTED HEXAGON
WASHER OUTSIDE DIAMETER 0.850 INCHES MAXIMUM
OVERALL HEIGHT 0.594 INCHES MINIMUM AND 0.624 INCHES MAXIMUM
WASHER THICKNESS 0.019 INCHES MINIMUM
WIDTH ACROSS FLATS 0.680 INCHES MINIMUM AND 0.692 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
NUT COUNTERBORE DEPTH 0.080 INCHES NOMINAL NUT
COUNTERBORE DIAMETER 0.592 INCHES MAXIMUM NUT
LUBRICATION DRY FILM LUBRICANT
TEMP RATING 450.0 DEG FAHRENHEIT MAXIMUM
SPECIAL FEATURES COLOR BROWN
SPECIFICATION/STANDARD DATA 76301-ST3M787 MANUFACTURERS STANDARD

Restrictions/Controls & Freight Information | NSN 5310-01-158-2054

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 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 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 5310-01-158-2054

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 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