Product Details | PLATE SELF-LOCKING NUT

5310-01-475-6841 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: NS202789G42E, NS202789G4-2E, F530044L2, F53004-4L2, 03A231G42L, 03A231G4-2L, 5310-01-475-6841, 01-475-6841, 5310014756841, 014756841

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 09 JUN 2000 01-475-6841

Demand History | NSN 5310-01-475-6841

Part Number Request Date QTY Origin
03A231G4-2L 2025-06-168 9 DIBBS
F53004-4L2 2025-06-168 9 DIBBS
NS202789G4-2E 2025-06-168 9 DIBBS

Cross Reference | NSN 5310-01-475-6841

Part Number Cage Code Manufacturer
03A231G4-2L 1W025 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE
F53004-4L2 15653 ALCOA GLOBAL FASTENERS, INC.
NS202789G4-2E 80539 SPS TECHNOLOGIES, LLC DBA AEROSPACE FASTENERS GROUP

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Technical Data | NSN 5310-01-475-6841

Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE 0.250 INCHES
THREAD QUANTITY PER INCH 28
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL IRON ALLOY 660 NUT RUBBER FLUOROSILICONE CLASS FQ SEAL IRON ALLOY 660 SHELL IRON ALLOY 660 WASHER
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5525 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5731 ASSN STD 2ND MATERIAL RESPONSE OR AMS 5737 ASSN STD 3RD MATERIAL RESPONSE NUT MIL-R-25988 MIL SPEC SINGLE MATERIAL RESPONSE SEAL AMS 5525 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5731 ASSN STD 2ND MATERIAL RESPONSE OR AMS 5737 ASSN STD 3RD MATERIAL RESPONSE SHELL AMS 5525 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5731 ASSN STD 2ND MATERIAL RESPONSE OR AMS 5737 ASSN STD 3RD MATERIAL RESPONSE WASHER
SURFACE TREATMENT PASSIVATE NUT PASSIVATE SHELL PASSIVATE WASHER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE NUT QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SHELL QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE WASHER
OVERALL HEIGHT 0.745 INCHES MAXIMUM
NUT HEIGHT 0.239 INCHES NOMINAL
LOCKING FEATURE PREVAILING TORQUE ALL NONMETALLIC DESIGN
SPECIAL FEATURES TWO MOUNTING HOLES LOCATED ON PLATE NOM. DIA 0.098 IN

Restrictions/Controls & Freight Information | NSN 5310-01-475-6841

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.
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 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 5310-01-475-6841

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material IDQFFIGHTERAIRCRAFT(F18 E/F)
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
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