Product Details | HEXAGON SELF-LOCKING NUT

5310-01-455-7899 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: MS1783016C, MS17830-16C, MS17830-16C CRE S 316 ONLY, MS1783016C316, MS17830-16C316 , MS1783016CCRES316ONLY, 122-5277668 ITEM 54, 1225277668ITEM54, 5310-01-455-7899, 01-455-7899, 5310014557899, 014557899

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 15 MAY 1998 01-455-7899

Drawings & Photos | NSN 5310-01-455-7899


Demand History | NSN 5310-01-455-7899

Part Number Request Date QTY Origin
5310-01-455-7899 2025-09-266 72 DIBBS
5310-01-455-7899 2025-02-51 48 DIBBS
5310-01-455-7899 2025-02-36 48 DIBBS
5310-01-455-7899 2020-05-127 1328 DIBBS
5310-01-455-7899 2020-05-124 1328 DIBBS
5310-01-455-7899 2018-10-297 1000 DIBBS
MS1783016C 2016-08-217 150 US
MS1783016C 2016-06-168 3 United States
MS1783016C 2014-01-31 36 United States
MS1783016C316 2013-11-331 8 United States
5310-01-455-7899 2013-01-02 8 US
MS1783016C 2010-08-222 265 US
5310-01-455-7899 2008-12-338 162 DIBBS
5310-01-455-7899 2008-09-246 156 DIBBS
5310-01-455-7899 2008-02-36 131 DIBBS
MS1783016C 2008-01-23 20 United States

Cross Reference | NSN 5310-01-455-7899

Part Number Cage Code Manufacturer
122-5277668 ITEM 54 53711 NAVAL SEA SYSTEMS COMMAND
MS17830-16C 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS17830-16C CRE S 316 ONLY D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
MS17830-16C316 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES

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Technical Data | NSN 5310-01-455-7899

Characteristic Specifications
THREAD SERIES UNC
NOMINAL THREAD SIZE 1.000 INCHES
THREAD QUANTITY PER INCH 8
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL PLASTIC POLYHEXAMETHYLENE ADIPAMIDE LOCKING INSERT STEEL COMP 316 NUT
MATERIAL DOCUMENT AND CLASSIFICATION MIL-M-20693 COMP A TYPE 1 MIL SPEC SINGLE MATERIAL RESPONSE LOCKING INSERT
SURFACE TREATMENT PASSIVATE OVERALL EXCEPT INSERT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT
HARDNESS RATING NOT RATED
NUT STYLE A12 HEXAGON
NUT HEIGHT 1.010 INCHES MINIMUM AND 1.141 INCHES MAXIMUM
WIDTH ACROSS FLATS 1.427 INCHES MINIMUM AND 1.440 INCHES MAXIMUM
BEARING SURFACE TYPE CHAMFERED OR WASHER FACED
LOCKING FEATURE PREVAILING TORQUE WITH NONMETALLIC INSERT
COUNTERSINK ANGLE 88.0 DEGREES MINIMUM NUT
TEMP RATING 250.0 DEG FAHRENHEIT MAXIMUM
DEPARTURE FROM CITED DOCUMENT AS MODIFIED BY MATERIAL 316 ONLY
III BEARING SURFACE FINISH 125.0 MICROINCHES

Restrictions/Controls & Freight Information | NSN 5310-01-455-7899

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 576 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 5310-01-455-7899

Category Code Description
Materiel Category and Inventory ManagerQ Electronics Materiel (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 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
1
EA : Each
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
1
EA : Each