Product Details | PLATE SELF-LOCKING NUT

5310-01-049-1279 A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.

Part Alternates: BFN719C7M1, ST3M719C7M1, F1209017, F12090-1-7, F5033971, F50339-7-1, 10122048 , 5310-01-049-1279, 01-049-1279, 5310010491279, 010491279

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 12 OCT 1977 01-049-1279

Drawings & Photos | NSN 5310-01-049-1279


Demand History | NSN 5310-01-049-1279

Part Number Request Date QTY Origin
BFN719C7M1 2022-10-300 1110 DIBBS
F50339-7-1 2022-10-300 1110 DIBBS
ST3M719C7M1 2022-10-300 1110 DIBBS
BFN719C7M1 2022-10-289 1110 DIBBS
F50339-7-1 2022-10-289 1110 DIBBS
ST3M719C7M1 2022-10-289 1110 DIBBS
BFN719C7M1 2022-03-87 1110 DIBBS
F50339-7-1 2022-03-87 1110 DIBBS
ST3M719C7M1 2022-03-87 1110 DIBBS
BFN719C7M1 2022-02-54 1110 DIBBS
F50339-7-1 2022-02-54 1110 DIBBS
ST3M719C7M1 2022-02-54 1110 DIBBS
BFN719C7M1 2021-11-307 812 DIBBS
F50339-7-1 2021-11-307 812 DIBBS
ST3M719C7M1 2021-11-307 812 DIBBS
BFN719C7M1 2021-07-186 268 DIBBS
F50339-7-1 2021-07-186 268 DIBBS
ST3M719C7M1 2021-07-186 268 DIBBS
BFN719C7M1 2021-05-129 250 DIBBS
F50339-7-1 2021-05-129 250 DIBBS
ST3M719C7M1 2021-05-129 250 DIBBS
5310-01-049-1279 2018-10-287 746 DIBBS
5310-01-049-1279 2018-07-193 884 DIBBS
5310-01-049-1279 2017-08-215 884 DIBBS
5310-01-049-1279 2016-10-302 831 DIBBS
5310-01-049-1279 2016-10-294 831 DIBBS
ST3M719C7M1 2009-09-267 100 US
5310-01-049-1279 2009-03-84 100 Israel

Cross Reference | NSN 5310-01-049-1279

Part Number Cage Code Manufacturer
BFN719C7M1 27238 BRISTOL INDUSTRIES
F12090-1-7 019L2 MACLEAN-FOGG COMPANY DBA MAC LEAN-ESNA
F12090-1-7 72962 HARVARD INDUSTRIES INC
F50339-7-1 15653 ALCOA GLOBAL FASTENERS, INC.
ST3M719C7M1 76301 BOEING COMPANY, THE DBA BOEING

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Technical Data | NSN 5310-01-049-1279

Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE 0.4375 INCHES
THREAD QUANTITY PER INCH 20
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL STEEL CORROSION RESISTING OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 5735 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING NOT RATED
NUT STYLE A116 PLATE
NUT LENGTH 1.602 INCHES MAXIMUM
NUT HEIGHT 0.400 INCHES MAXIMUM
PLATE THICKNESS 0.055 INCHES MAXIMUM
PLATE WIDTH 0.859 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
NUT COUNTERBORE DEPTH 0.062 INCHES MINIMUM NUT
LUBRICATION DRY FILM LUBRICANT
NUT MOUNTING PROVISION STRAIGHT HOLES
MOUNTING HOLE ARRANGEMENT STYLE F38 2 HOLES
MOUNTING HOLE DIAMETER 0.130 INCHES MINIMUM AND 0.135 INCHES MAXIMUM
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER 0.620 INCHES MINIMUM AND 0.630 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH 1.248 INCHES MINIMUM AND 1.252 INCHES MAXIMUM
TEMP RATING NOT RATED
FEATURES PROVIDED FLOATING NUT
SPECIAL FEATURES NUT DYED YELLOW

Restrictions/Controls & Freight Information | NSN 5310-01-049-1279

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 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 5310-01-049-1279

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