Product Details | HEXAGON SINGLE BALL SEAT SELF-LOCKING NUT

5310-00-279-4450 A nut having one convex, spherical bearing surface and 6 flat sides. Items may have a removable collar. An integral feature is incorporated for locking on the threads of a mating member. See also NUT (1), SELF-LOCKING, CONE SEAT, HEXAGON.

Part Alternates: H4966108, H49661-08, H49661836, H49661-836, ST3M468C05M, TLN1023CD305N, TLN1023CD3-05N, 5310-00-279-4450, 00-279-4450, 5310002794450, 002794450

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 08 AUG 1973 00-279-4450

Drawings & Photos | NSN 5310-00-279-4450


Demand History | NSN 5310-00-279-4450

Part Number Request Date QTY Origin
H49661-836 2019-12-349 368 DIBBS
TLN1023CD3-05N 2019-12-349 368 DIBBS
5310-00-279-4450 2018-04-114 490 DIBBS
5310-00-279-4450 2018-04-94 490 DIBBS
5310-00-279-4450 2018-02-51 228 DIBBS
5310-00-279-4450 2018-02-42 228 DIBBS
5310-00-279-4450 2017-09-263 255 DIBBS
5310-00-279-4450 2017-09-255 255 DIBBS
5310-00-279-4450 2016-06-179 421 DIBBS
5310-00-279-4450 2016-06-171 421 DIBBS
5310-00-279-4450 2016-03-70 421 DIBBS
5310-00-279-4450 2016-01-12 421 DIBBS
5310-00-279-4450 2016-01-04 421 DIBBS
5310-00-279-4450 2014-02-36 227 DIBBS
5310-00-279-4450 2014-01-21 227 DIBBS

Cross Reference | NSN 5310-00-279-4450

Part Number Cage Code Manufacturer
H49661-08 15653 ALCOA GLOBAL FASTENERS, INC.
H49661-836 15653 ALCOA GLOBAL FASTENERS, INC.
ST3M468C05M 76301 BOEING COMPANY, THE DBA BOEING
TLN1023CD3-05N 17446 HUCK INTERNATIONAL, INC. DBA ALCOA FASTENING SYSTEMS
TLN1023CD3-05N 27624 SPS TECHNOLOGIES, LLC DBA PB FASTENERS
TLN1023CD3-05N 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
TLN1023CD3-05N 59563 REID PRODUCTS INC. DBA REID PRODUCTS
TLN1023CD3-05N 80539 SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP
TLN1023CD3-05N 92215 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
TLN1023CD3-05N 97928 HUCK INTL INC

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Technical Data | NSN 5310-00-279-4450

Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE 0.164 INCHES
THREAD QUANTITY PER INCH 36
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
NUT STYLE A8 SINGLE BALL SEAT, HEXAGON
BALL SEAT RADIUS 0.205 INCHES MINIMUM AND 0.210 INCHES MAXIMUM
NUT HEIGHT 0.175 INCHES MINIMUM AND 0.185 INCHES MAXIMUM
WIDTH ACROSS FLATS 0.208 INCHES MINIMUM AND 0.218 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
LUBRICATION DRY FILM LUBRICANT
TEMP RATING 450.0 DEG FAHRENHEIT NOMINAL
SPECIFICATION/STANDARD DATA 76301-ST3M468 MANUFACTURERS STANDARD

Restrictions/Controls & Freight Information | NSN 5310-00-279-4450

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:UPrecious 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 136500 METAL NOI/METAL ALLOYS NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 713 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 5310-00-279-4450

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 CodesZINSURANCE/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 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 CodesZINSURANCE/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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each