Product Details | ROUND EXTENDED WASHER SELF-LOCKING NUT

5310-01-499-3270 A nut, circular in shape, having wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery. It has an integral washer which extends beyond the wrenching element periphery and an integral feature is incorporated for locking on the threads of a mating member.

Part Alternates: MS14182L12, 5310-01-499-3270, 01-499-3270, 5310014993270, 014993270

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 18 JUL 2002 01-499-3270

Drawings & Photos | NSN 5310-01-499-3270


Demand History | NSN 5310-01-499-3270

Part Number Request Date QTY Origin
MS14182L12 2024-07-185 20 Germany
MS14182L12 2024-06-163 40 Germany
MS14182L12 2024-06-163 40 Germany
5310-01-499-3270 2024-02-57 261 United States
MS14182L12 2023-12-362 40 Germany
5310-01-499-3270 2019-04-100 955 DIBBS
5310-01-499-3270 2018-11-332 2000 DIBBS
5310-01-499-3270 2018-10-284 829 DIBBS
MS14182L12 2018-10-277 7 United States
MS14182L12 2018-10-274 7 United States
5310-01-499-3270 2018-08-226 633 DIBBS
5310-01-499-3270 2018-05-142 574 DIBBS
5310-01-499-3270 2018-03-65 555 DIBBS
5310-01-499-3270 2018-01-31 1500 DIBBS
MS14182L12 2017-10-299 100 United States
5310-01-499-3270 2017-10-288 582 DIBBS
5310-01-499-3270 2017-07-183 800 DIBBS
5310-01-499-3270 2017-04-100 551 DIBBS
5310-01-499-3270 2016-06-161 225 DIBBS
5310-01-499-3270 2016-05-129 645 DIBBS
5310-01-499-3270 2016-04-97 2000 DIBBS
5310-01-499-3270 2016-03-83 1320 DIBBS
5310-01-499-3270 2016-03-83 518 DIBBS
MS14182L12 2016-02-35 4 United States
5310-01-499-3270 2015-09-250 1320 DIBBS
5310-01-499-3270 2015-06-179 548 DIBBS
5310-01-499-3270 2015-03-83 654 DIBBS
5310-01-499-3270 2014-11-306 513 DIBBS
5310-01-499-3270 2012-08-226 12 DIBBS
5310-01-499-3270 2012-04-110 3383 DIBBS
5310-01-499-3270 2011-11-311 713 DIBBS
5310-01-499-3270 2011-05-147 519 DIBBS
5310-01-499-3270 2011-03-84 270 DIBBS
5310-01-499-3270 2011-01-21 215 DIBBS
5310-01-499-3270 2010-06-174 261 DIBBS
5310-01-499-3270 2010-03-81 201 DIBBS
5310-01-499-3270 2010-01-26 210 DIBBS
5310-01-499-3270 2008-11-311 150 DIBBS
5310-01-499-3270 2008-08-241 600 DIBBS

Cross Reference | NSN 5310-01-499-3270

Part Number Cage Code Manufacturer
MS14182L12 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
MS14182L12 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 5310-01-499-3270

Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE 0.750 INCHES
THREAD QUANTITY PER INCH 16
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL NICKEL ALLOY 718 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS5662 ASSN STD SINGLE MATERIAL RESPONSE OR AMS5663 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING NOT RATED
NUT STYLE A292 SPLINE DRIVE
WASHER OUTSIDE DIAMETER 1.296 INCHES MAXIMUM
OVERALL HEIGHT 0.860 INCHES MAXIMUM
WASHER THICKNESS 0.090 INCHES MINIMUM
DRIVE POINT QUANTITY 12
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
LUBRICATION DRY FILM LUBRICANT
TEMP RATING 450.0 DEG FAHRENHEIT MAXIMUM
III END ITEM IDENTIFICATION USED ON F-22 AIRCRAFT

Restrictions/Controls & Freight Information | NSN 5310-01-499-3270

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:FThe item is an Aviation Critical Safety Item/Flight Safety Critical Aircraft Part ((ACSI/FSCAP).
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 TK HQ AFMC/GLSC 401 SCM/GUMB
Wright-Patterson AFB, OH 45433-5000
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 5310-01-499-3270

Category Code Description
Budget Code9 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 ValidationE The current standard price is an estimated price.
  • Estimated Price challenges are allowed, but follow procedures in para 60.b. (3) of section L of this manual.
  • This code will be changed to a P code upon notification of a contract price or this code will be changed to an updated code upon determination of a valid price.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
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