NSN 5310-00-402-5856 M1222N1X10C20GDNZX , MILDTL1222, MIL-DTL-1222

Product Details | HEXAGON PLAIN NUT

5310-00-402-5856 A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see LOCKNUT, ELECTRICAL CONDUIT. See also LOCKNUT, TUBE FITTING. For items having a thickness (or height) exceeding two times the width across the flats, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. (When height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.

Part Alternates: M1222N1X10C20GDNZX , MILDTL1222, MIL-DTL-1222, MILS1222, MIL-S-1222, 1048, 124-4322644 PC, 124-4322644 PC 31, 1244322644PC, 1244322644PC31, 5/8-11UNC-2B AS TM A194, 541048, 54-1048, 5811UNC2BASTMA194, 95462A533, 5310-00-402-5856, 00-402-5856, 5310004025856, 004025856

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	08 APR 1970	00-402-5856	01857 ( NUT, PLAIN, HEXAGON )

Drawings & Photos | NSN 5310-00-402-5856

Part Number	Request Date	QTY	Origin
MILDTL1222	2023-06-159	12	United States
5310-00-402-5856	2021-08-214	2942	DIBBS
5310-00-402-5856	2021-05-145	1902	DIBBS
5310-00-402-5856	2020-07-183	803	DIBBS
5310-00-402-5856	2020-03-84	344	DIBBS
5310-00-402-5856	2019-03-68	435	DIBBS
5310-00-402-5856	2018-11-312	25	DIBBS
5310-00-402-5856	2018-10-281	435	DIBBS
5310-00-402-5856	2018-04-107	258	DIBBS
5310-00-402-5856	2016-02-50	629	DIBBS
5310-00-402-5856	2016-02-42	629	DIBBS
MILS1222	2015-03-89	3000	BH
MILS1222	2014-08-230	1	US
5310-00-402-5856	2014-07-182	1151	DIBBS
5310-00-402-5856	2013-11-321	1677	DIBBS
MILDTL1222	2013-06-169	59	US
5310-00-402-5856	2012-11-310	1636	DIBBS
MILS1222	2012-07-209	4	United States
5310-00-402-5856	2012-06-171	942	DIBBS
5310-00-402-5856	2012-03-82	460	DIBBS
MILS1222	2012-03-74	1	US
5310-00-402-5856	2012-03-67	475	DIBBS
5310-00-402-5856	2011-09-271	591	DIBBS
MILS1222	2011-02-49	3	US
MILS1222	2011-02-49	4	US
MILS1222	2011-02-49	5	US
MILS1222	2011-02-49	10	US
MILS1222	2011-02-49	18	US
MILS1222	2011-02-49	35	US
MILS1222	2011-02-49	40	US
MILS1222	2011-02-49	42	US
MILS1222	2011-02-49	185	US
MILS1222	2011-02-49	195	US
5310-00-402-5856	2010-01-28	5797	DIBBS
5310-00-402-5856	2010-01-10	250	DIBBS
5310-00-402-5856	2009-12-344	250	DIBBS
5310-00-402-5856	2009-11-310	2047	DIBBS
5310-00-402-5856	2009-10-302	1981	DIBBS
5310-00-402-5856	2009-06-173	1200	DIBBS
5310-00-402-5856	2008-11-317	1151	DIBBS

Cross Reference | NSN 5310-00-402-5856

Part Number	Cage Code	Manufacturer
1048	08136	B E WALLACE PRODUCTS CORP.
124-4322644 PC	53711	NAVAL SEA SYSTEMS COMMAND
124-4322644 PC 31	53711	NAVAL SEA SYSTEMS COMMAND
5/8-11UNC-2B AS TM A194	D9182	BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
54-1048	08136	B E WALLACE PRODUCTS CORP.
95462A533	39428	MCMASTER-CARR SUPPLY COMPANY
95462A533	4M087	VOLKSWAGEN OF AMERICA INDUSTRIAL ENGINE DIV
M1222N1X10C20GDNZX	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-DTL-1222	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MIL-S-1222	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY

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Related Products | NSN 5310-00-402-5856

5310-00-402-5857, 5310-00-402-5870, 5310-00-402-5904, 5310-00-402-5905, 5310-00-402-6269

Technical Data | NSN 5310-00-402-5856

Characteristic	Specifications
THREAD SERIES	UNC
NOMINAL THREAD SIZE	0.625 INCHES
THREAD QUANTITY PER INCH	11
THREAD CLASS	2B
THREAD PITCH DIAMETERS	0.5660 TO 0.5714 INCHES
THREAD DIRECTION	RIGHT-HAND
MATERIAL	STEEL OVERALL
SURFACE TREATMENT	ZINC OVERALL
HARDNESS RATING	NOT RATED
NUT STYLE	A12 HEXAGON
NUT HEIGHT	0.547 INCHES NOMINAL
WIDTH ACROSS FLATS	0.938 INCHES NOMINAL
BEARING SURFACE TYPE	CHAMFERED OR WASHER FACED
TEMP RATING	NOT RATED
SPECIAL FEATURES	ZINC PLATED STEEL
NONDEFINITIVE SPEC/STD DATA	5 GRADE
III END ITEM IDENTIFICATION	5420-01-430-5403;CARRIER,BRIDGE LAUNCHING:WSD;COUMMNICATIONS TERMINAL,SATELLITE AN/FSC 78 & 79
MANUFACTURERS CODE	81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	MIL-S-1222
MANUFACTURERS CODE	81349
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	5/8-11 UNC-2B

Restrictions/Controls & Freight Information | NSN 5310-00-402-5856

Restrictions
Freight

Category	Code	Description
Shelf-Life Code:	0	Nondeteriorative
Hazardous Material Indicator Code	N	There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:	A	Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:	U	UNCLASSIFIED
Precious Metals Indicator Code:	U	Precious metal type is unknown
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	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 5310-00-402-5856

Category	Code	Description
Materiel Category and Inventory Manager	T	Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity	2	Stock Fund Secondary Items
Management Inventory Segment	1	REPARABLE ITEMS (Exclusive of Insurance and Provisioning Items.) This code will be used to identify serviceable or unserviceable items of a durable nature which when unserviceable normally can be repaired economically by depots or lower echelons of maintenance.
Specific Group/Generic Code	0	Medical Materiel
Weapons Systems/End Item or Homogeneous Group	00	DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements Code	X	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 Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DA	Department of the Army
Service Organization	A	U.S. Army
Reparability	F	If condemned or uneconomically repairable, then dispose at Direct Support (DS) level.
Acquisition Advice Codes	D	DoD 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 Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Budget Code	9	General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price Validation	N	The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM. The price has not been analyzed or reviewed for accuracy. ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation Code	SX	SX:AF SICA RESIDUAL MMAC-OC-ALC
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DF	Department of the Air Force
Service Organization	F	U.S. Air Force
Reparability	N	Stock Fund (except Munitions)
Acquisition Advice Codes	D	DoD 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 Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Stores Account Code	1	Marine Corps Stock Fund Account Item.
Combat Essentiality Code	5	Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management Code	B	All CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code	2	ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DM	U.S. Marine Corps
Service Organization	M	U.S. Marine Corps
Reparability	Z	Nonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
Acquisition Advice Codes	D	DoD 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 Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Cognizance Codes	9B	Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DN	Department of the Navy
Service Organization	N	U.S. Navy
Acquisition Advice Codes	D	DoD 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 Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each