NSN 5310-01-270-3229 LLNH18, LLNH-18, VN2603YF182

Product Details | DOUBLE HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-01-270-3229 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: LLNH18, LLNH-18, VN2603YF182, 5533160001, 5533160-001, 92660-1812, 5310-01-270-3229, 01-270-3229, 5310012703229, 012703229, 926601812

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	04 JAN 1988	01-270-3229	29729 ( NUT, SELF-LOCKING, EXTENDED WASHER, DOUBLE HEXAGON )

Drawings & Photos | NSN 5310-01-270-3229

Part Number	Request Date	QTY	Origin
92660-1812	2022-04-109	646	DIBBS
VN2603YF182	2022-04-109	646	DIBBS
92660-1812	2021-11-327	44	DIBBS
VN2603YF182	2021-11-327	44	DIBBS
92660-1812	2021-10-285	25	DIBBS
VN2603YF182	2021-10-285	25	DIBBS
92660-1812	2021-08-220	301	DIBBS
VN2603YF182	2021-08-220	301	DIBBS
92660-1812	2021-05-143	27	DIBBS
VN2603YF182	2021-05-143	27	DIBBS
92660-1812	2021-04-98	301	DIBBS
VN2603YF182	2021-04-98	301	DIBBS
5310-01-270-3229	2020-06-157	1	DIBBS-RFPs
92660-1812	2019-06-165	300	DIBBS
VN2603YF182	2019-06-165	300	DIBBS
92660-1812	2019-06-157	300	DIBBS
VN2603YF182	2019-06-157	300	DIBBS
92660-1812	2019-04-104	140	DIBBS
VN2603YF182	2019-04-104	140	DIBBS
92660-1812	2019-04-93	140	DIBBS
VN2603YF182	2019-04-93	140	DIBBS
5310-01-270-3229	2018-09-249	69	DIBBS
5310-01-270-3229	2018-08-241	69	DIBBS
5310-01-270-3229	2018-08-235	6	DIBBS
5310-01-270-3229	2018-08-231	12	DIBBS
5310-01-270-3229	2018-08-230	12	DIBBS
5310-01-270-3229	2018-06-154	5	DIBBS
5310-01-270-3229	2018-02-39	50	DIBBS
5310-01-270-3229	2018-01-31	50	DIBBS
5310-01-270-3229	2017-07-199	193	DIBBS
5310-01-270-3229	2017-07-190	193	DIBBS
5310-01-270-3229	2016-12-358	28	Netherlands
5310-01-270-3229	2015-07-210	60	DIBBS
5310-01-270-3229	2009-06-152	96	DIBBS

Cross Reference | NSN 5310-01-270-3229

Part Number	Cage Code	Manufacturer
5533160-001	53711	NAVAL SEA SYSTEMS COMMAND
92660-1812	56878	SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
LLNH-18	019L2	MACLEAN-FOGG COMPANY DBA MAC LEAN-ESNA
LLNH-18	72962	HARVARD INDUSTRIES INC
VN2603YF182	92215	ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS

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Related Products | NSN 5310-01-270-3229

5310-01-270-3230, 5310-01-270-3231, 5310-01-270-3416, 5310-01-270-3643, 5310-01-270-3674

Technical Data | NSN 5310-01-270-3229

Characteristic	Specifications
THREAD SERIES	UNJF
NOMINAL THREAD SIZE	1.125 INCHES
THREAD QUANTITY PER INCH	12
THREAD CLASS	3B
THREAD DIRECTION	RIGHT-HAND
MATERIAL	PLASTIC POLYAMIDE LOCKING INSERT NICKEL ALLOY 718 NUT
MATERIAL DOCUMENT AND CLASSIFICATION	STM D4066 ASSN STD SINGLE MATERIAL RESPONSE LOCKING INSERT
HARDNESS RATING	NOT RATED
NUT STYLE	A293 DOUBLE HEXAGON
WASHER OUTSIDE DIAMETER	1.875 INCHES MAXIMUM
OVERALL HEIGHT	1.327 INCHES MAXIMUM
WASHER THICKNESS	0.438 INCHES NOMINAL
WIDTH ACROSS FLATS	1.367 INCHES MINIMUM AND 1.377 INCHES MAXIMUM
LOCKING FEATURE	PREVAILING TORQUE ALL NONMETALLIC DESIGN
TEMP RATING	NOT RATED

Restrictions/Controls & Freight Information | NSN 5310-01-270-3229

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:	A	Item 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.

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	ZK	United Kingdom ZL ZM
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 5310-01-270-3229

Navy

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	Z	INSURANCE/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 Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each