Product Details | HEXAGON SELF-LOCKING NUT

5310-01-506-3673 A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.

Part Alternates: MS178305C316, MS17830-5C316, NASM178305C316, NASM17830-5C316, 5310-01-506-3673, 01-506-3673, 5310015063673, 015063673

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 28 MAR 2003 01-506-3673

Drawings & Photos | NSN 5310-01-506-3673


Demand History | NSN 5310-01-506-3673

Part Number Request Date QTY Origin
5310-01-506-3673 2025-12-364 10879 DIBBS
5310-01-506-3673 2024-02-38 8749 us
5310-01-506-3673 2023-04-115 1814 DIBBS
5310-01-506-3673 2018-05-130 1 DIBBS-RFPs
MS178305C316 2018-03-68 30 UM
MS178305C316 2018-03-68 200 UM
5310-01-506-3673 2017-12-356 15252 DIBBS
5310-01-506-3673 2017-12-348 15252 DIBBS
5310-01-506-3673 2017-06-174 50 US
5310-01-506-3673 2016-05-144 1145 DIBBS
5310-01-506-3673 2016-05-136 1145 DIBBS
5310-01-506-3673 2016-03-71 644 DIBBS
5310-01-506-3673 2016-03-63 644 DIBBS
5310-01-506-3673 2015-10-288 736 DIBBS
5310-01-506-3673 2015-10-277 736 DIBBS
5310-01-506-3673 2015-08-225 179 DIBBS
5310-01-506-3673 2015-06-166 130 DIBBS
5310-01-506-3673 2015-06-153 130 DIBBS
5310-01-506-3673 2015-04-120 157 DIBBS
5310-01-506-3673 2015-04-96 77 DIBBS
5310-01-506-3673 2015-03-85 77 DIBBS
5310-01-506-3673 2015-03-63 151 DIBBS
5310-01-506-3673 2015-01-22 64 DIBBS
5310-01-506-3673 2015-01-19 97 DIBBS
5310-01-506-3673 2014-08-217 69 DIBBS
5310-01-506-3673 2014-06-163 3 DIBBS
5310-01-506-3673 2014-06-152 3 DIBBS
MS178305C316 2014-04-99 50 US
MS178305C316 2014-02-36 100 US
MS178305C316 2013-10-280 14 US
MS178305C316 2012-04-103 72 United States
MS178305C316 2012-02-47 100 United States
MS178305C316 2012-02-44 50 US
MS178305C316 2012-02-44 100 US
MS178305C316 2012-02-44 200 US
MS178305C316 2012-02-44 500 US
MS178305C316 2011-11-332 80 United States
MS178305C316 2011-11-307 30 US
5310-01-506-3673 2011-01-10 20 US
5310-01-506-3673 2011-01-04 38 US

Cross Reference | NSN 5310-01-506-3673

Part Number Cage Code Manufacturer
MS17830-5C316 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
NASM17830-5C316 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES

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Technical Data | NSN 5310-01-506-3673

Characteristic Specifications
THREAD SERIES UNJC
NOMINAL THREAD SIZE 0.312 INCHES
THREAD QUANTITY PER INCH 18
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL STEEL COMP 316 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION ASTM A479 ASSN STD SINGLE MATERIAL RESPONSE AND ASTM A493 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION ASTM A967 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING NOT RATED
NUT STYLE A12 HEXAGON
NUT HEIGHT 0.360 INCHES MAXIMUM
WIDTH ACROSS FLATS 0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM
HOLE CONFIGURATION STYLE H3 CONFIGURATION C
BEARING SURFACE TYPE ANY ACCEPTABLE
LOCKING FEATURE PREVAILING TORQUE WITH NONMETALLIC INSERT
TEMP RATING 250.0 DEG FAHRENHEIT NOMINAL
SPECIAL FEATURES SURFACE TEXTURE WILL BE RA 125 MICROINCHES IAW ASME B46.1
III END ITEM IDENTIFICATION RMS L&R ANTEN

Restrictions/Controls & Freight Information | NSN 5310-01-506-3673

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 5310-01-506-3673

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