Product Details | DOUBLE HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-00-942-6854 A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.

Part Alternates: SL4906428, SL4906-428, R418P1 , R418P1A, 70Z1835048, 70Z1835-048, 5310-00-942-6854, 00-942-6854, 5310009426854, 009426854

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 14 FEB 1966 00-942-6854

Drawings & Photos | NSN 5310-00-942-6854


Demand History | NSN 5310-00-942-6854

Part Number Request Date QTY Origin
70Z1835048 2010-04-95 2000 US
5310-00-942-6854 2010-04-95 2000 US
5310-00-942-6854 2010-04-95 2000 US
5310-00-942-6854 2010-03-81 1959 DIBBS
5310-00-942-6854 2008-10-304 317 DIBBS
5310-00-942-6854 2008-02-36 1038 DIBBS

Cross Reference | NSN 5310-00-942-6854

Part Number Cage Code Manufacturer
70Z1835-048 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
70Z1835-048 72962 HARVARD INDUSTRIES INC
R418P1 07482 GENERAL ELECTRIC COMPANY DBA GE
R418P1A 07482 GENERAL ELECTRIC COMPANY DBA GE
SL4906-428 11815 SPS TECHNOLOGIES, LLC DBA CHERRY AEROSPACE DIV
SL4906-428 52828 REPUBLIC FASTENER MFG. CORP.
SL4906-428 71087 REPUBLIC FASTENER MFG. CORP. Use CAGE Code 52828 for Cataloging.

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Technical Data | NSN 5310-00-942-6854

Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE 0.250 INCHES
THREAD QUANTITY PER INCH 28
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL STEEL COMP 303 OR STEEL COMP 303SE OR STEEL COMP 303 PLUS X OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5640 ASSN STD ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENT SILVER OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION AMS 2410 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING NOT RATED
NUT STYLE A293 DOUBLE HEXAGON
WASHER OUTSIDE DIAMETER 0.443 INCHES MAXIMUM
OVERALL HEIGHT 0.314 INCHES MINIMUM AND 0.329 INCHES MAXIMUM
WASHER THICKNESS 0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM
WIDTH ACROSS FLATS 0.369 INCHES MINIMUM AND 0.376 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
COUNTERSINK ANGLE ANY ACCEPTABLE NUT
TEMP RATING 800.0 DEG FAHRENHEIT NOMINAL
III PRECIOUS MATERIAL SILVER
MANUFACTURERS CODE 07482
MFR SOURCE CONTROLLING REFERENCE R418P1A

Restrictions/Controls & Freight Information | NSN 5310-00-942-6854

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:SItem contains silver
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 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 ZG Germany
ZH
ZJ
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 5310-00-942-6854

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
Q
EA : Each