Product Details | HEXAGON SELF-LOCKING NUT

5310-01-552-7422 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: MS178306C316, MS17830-6C316, MS17830-6C-316, 5310-01-552-7422, 01-552-7422, 5310015527422, 015527422

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 22 JUN 2007 01-552-7422

Drawings & Photos | NSN 5310-01-552-7422


Demand History | NSN 5310-01-552-7422

Part Number Request Date QTY Origin
MS178306C316 2025-07-209 15 United States
5310-01-552-7422 2024-09-259 385 DIBBS
5310-01-552-7422 2018-10-298 1 US
5310-01-552-7422 2018-05-130 1 DIBBS-RFPs
MS178306C316 2018-03-68 20 US
MS178306C316 2018-03-68 326 US
5310-01-552-7422 2017-08-243 42030 DIBBS
5310-01-552-7422 2015-11-309 13647 DIBBS
5310-01-552-7422 2015-04-116 7998 DIBBS
5310-01-552-7422 2014-10-295 1500 United States
MS178306C316 2014-06-175 350 United States
MS178306C316 2014-04-119 150 US
5310-01-552-7422 2014-04-99 50 US
MS178306C316 2014-04-99 50 US
MS178306C316 2013-12-337 750 US
MS178306C316 2013-06-175 50 US
5310-01-552-7422 2013-02-58 12352 DIBBS
5310-01-552-7422 2012-11-316 2381 DIBBS
5310-01-552-7422 2012-05-143 1426 DIBBS
MS178306C316 2012-02-47 100 United States
MS178306C316 2012-02-46 100 US
MS178306C316 2012-01-17 84 United States
MS178306C316 2011-11-332 356 United States
5310-01-552-7422 2011-11-327 1034 DIBBS
MS178306C316 2011-11-325 100 US
5310-01-552-7422 2011-11-325 340 United States
5310-01-552-7422 2011-08-216 15 US
MS17830-6C316 2011-03-84 640 United States
5310-01-552-7422 2011-03-74 751 DIBBS
5310-01-552-7422 2011-01-10 574 DIBBS
5310-01-552-7422 2010-05-140 504 DIBBS
5310-01-552-7422 2010-05-126 527 DIBBS
5310-01-552-7422 2010-03-76 63 DIBBS
5310-01-552-7422 2009-12-351 714 DIBBS
5310-01-552-7422 2009-11-313 472 DIBBS
5310-01-552-7422 2009-08-223 168 DIBBS
5310-01-552-7422 2009-07-210 7 DIBBS
5310-01-552-7422 2009-07-208 63 DIBBS
5310-01-552-7422 2009-05-146 86 DIBBS
5310-01-552-7422 2009-02-52 10 DIBBS
5310-01-552-7422 2008-08-234 4 DIBBS
5310-01-552-7422 2008-08-227 8 DIBBS

Cross Reference | NSN 5310-01-552-7422

Part Number Cage Code Manufacturer
MS17830-6C-316 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS17830-6C316 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES

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Technical Data | NSN 5310-01-552-7422

Characteristic Specifications
THREAD SERIES UNC
NOMINAL THREAD SIZE 0.375 INCHES
THREAD QUANTITY PER INCH 16
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL PLASTIC NYLON LOCKING INSERT STEEL COMP 316 NUT
MATERIAL DOCUMENT AND CLASSIFICATION AST D4066 ASSN STD SINGLE MATERIAL RESPONSE LOCKING INSERT
SURFACE TREATMENT PASSIVATE OVERALL EXCEPT INSERT
NUT STYLE A12 HEXAGON
NUT HEIGHT 0.318 INCHES MINIMUM AND 0.469 INCHES MAXIMUM
WIDTH ACROSS FLATS 0.553 INCHES MINIMUM AND 0.565 INCHES MAXIMUM
BEARING SURFACE TYPE FLAT
LOCKING FEATURE PREVAILING TORQUE WITH NONMETALLIC INSERT
TEMP RATING 250.0 DEG FAHRENHEIT NOMINAL
MANUFACTURERS CODE 80205
DESIGN CONTROL REFERENCE MS17830-6C316

Restrictions/Controls & Freight Information | NSN 5310-01-552-7422

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
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 671 unknown
Originating Activity Code HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
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 5310-01-552-7422

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 CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
Q
EA : Each