Product Details | DOUBLE HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-01-196-3253 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: H496618, H49661-8, ST3M468C8M, TLN1023CD38N, TLN1023CD3-8N, 10110132 , 5310-01-196-3253, 01-196-3253, 5310011963253, 011963253

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 11 DEC 1984 01-196-3253

Demand History | NSN 5310-01-196-3253

Part Number Request Date QTY Origin
ST3M468C8M 2025-07-183 25 us
ST3M468C8M 2025-06-170 25 us
TLN1023CD38N 2025-04-119 8 us
H49661-8 2024-11-316 259 DIBBS
TLN1023CD3-8N 2024-11-316 259 DIBBS
TLN1023CD38N 2024-08-226 8 us
H49661-8 2024-07-184 200 DIBBS
TLN1023CD3-8N 2024-07-184 200 DIBBS
H49661-8 2024-03-77 28 DIBBS
TLN1023CD3-8N 2024-03-77 28 DIBBS
H49661-8 2023-12-351 259 DIBBS
TLN1023CD3-8N 2023-12-351 259 DIBBS
H49661-8 2023-08-236 45 DIBBS
TLN1023CD3-8N 2023-08-236 45 DIBBS
H49661-8 2022-10-291 554 DIBBS
TLN1023CD3-8N 2022-10-291 554 DIBBS
5310-01-196-3253 2018-09-259 1678 DIBBS
5310-01-196-3253 2016-06-157 590 DIBBS
5310-01-196-3253 2015-10-278 379 DIBBS
5310-01-196-3253 2012-08-229 720 DIBBS
5310-01-196-3253 2012-03-79 873 DIBBS
5310-01-196-3253 2011-11-327 556 DIBBS
5310-01-196-3253 2011-01-06 529 DIBBS
5310-01-196-3253 2010-06-167 297 DIBBS
5310-01-196-3253 2010-02-40 489 DIBBS
5310-01-196-3253 2008-09-262 489 DIBBS
5310-01-196-3253 2008-04-105 207 DIBBS
5310-01-196-3253 2008-03-84 360 DIBBS

Cross Reference | NSN 5310-01-196-3253

Part Number Cage Code Manufacturer
H49661-8 15653 ALCOA GLOBAL FASTENERS, INC.
ST3M468C8M 76301 BOEING COMPANY, THE DBA BOEING
TLN1023CD3-8N 17446 HUCK INTERNATIONAL, INC. DBA ALCOA FASTENING SYSTEMS
TLN1023CD3-8N 27624 SPS TECHNOLOGIES, LLC DBA PB FASTENERS
TLN1023CD3-8N 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
TLN1023CD3-8N 59563 REID PRODUCTS INC. DBA REID PRODUCTS
TLN1023CD3-8N 80539 SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP
TLN1023CD3-8N 97928 HUCK INTL INC

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 5310-01-196-3253

Technical Data | NSN 5310-01-196-3253

Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE 0.500 INCHES
THREAD QUANTITY PER INCH 20
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL IRON ALLOY 660 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING NOT RATED
WASHER OUTSIDE DIAMETER 0.825 INCHES MINIMUM AND 0.835 INCHES MAXIMUM
OVERALL HEIGHT 0.340 INCHES MINIMUM AND 0.350 INCHES MAXIMUM
WIDTH ACROSS FLATS 0.553 INCHES MINIMUM AND 0.563 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
COUNTERSINK ANGLE 120.0 DEGREES NOMINAL WASHER
LUBRICATION DRY FILM LUBRICANT
TEMP RATING 450.0 DEG FAHRENHEIT MAXIMUM

Restrictions/Controls & Freight Information | NSN 5310-01-196-3253

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 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 5310-01-196-3253

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 ValidationN 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 CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
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
H
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
H
EA : Each