Product Details | ASSEMBLED WASHE SELF-LOCKING NUT

5310-01-591-7757 A nut on which has been assembled a nonremovable washer. An integral feature is incorporated for locking on the threads of a mating member.

Part Alternates: NAS1726C6P, 5310-01-591-7757, 01-591-7757, 5310015917757, 015917757

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 09 FEB 2011 01-591-7757

Demand History | NSN 5310-01-591-7757

Part Number Request Date QTY Origin
5310-01-591-7757 2015-05-137 323 DIBBS
NAS1726C6P 2014-10-296 288 South Korea
NAS1726C6P 2008-04-93 200 France

Cross Reference | NSN 5310-01-591-7757

Part Number Cage Code Manufacturer
NAS1726C6P 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 5310-01-591-7757

Technical Data | NSN 5310-01-591-7757

Characteristic Specifications
THREAD DIRECTION RIGHT-HAND
OVERALL HEIGHT 0.341 INCHES MINIMUM AND 0.361 INCHES MAXIMUM
NUT STYLE FLAT WITH TURNED UP EDGE
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
THREAD SERIES UNJF
PART NAME ASSIGNED BY CONTROLLING AGENCY NUT,SELF-LOCKING,CAPTIVE WASHER,SHEAR TYPE
MATERIAL STEEL CORROSION RESISTING OVERALL
THREAD QUANTITY PER INCH 24
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5525, A286 ASSN STD SINGLE MATERIAL RESPONSE WASHER
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5737, A286 ASSN STD SINGLE MATERIAL RESPONSE NUT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
WASHER OUTSIDE DIAMETER 0.660 INCHES MAXIMUM
SURFACE TREATMENT PASSIVATE OVERALL
NOMINAL THREAD SIZE 0.375 INCHES
SPECIAL FEATURES NUT IS HEAT TREATED TO 160 KSI MIN IAW MIL-H-6875; WASHER IS HEAT TREATED TO 140 KSI MIN IAW MIL-H-6875
THREAD CLASS 3B
WIDTH ACROSS FLATS 0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5310-01-591-7757

Category Code Description
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.
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: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 194120 WASHERS/GASKETS/PCKG DVCS NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 594 unknown
Originating Activity Code EA
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 5310-01-591-7757

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.
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