Product Details | ROUND PLAIN NUT

5310-01-204-2164 A nut, circular in shape, which may have wrenching facilities such as flats, holes, protrusions, slots or splines in or on the periphery or in the face opposite the bearing surface. For items having a thickness (or height) exceeding two times the outside diameter, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. See also NUT (1), PLAIN, KNURLED. (When height or thickness and/or outside diameter is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.

Part Alternates: 1210C2125, 1213E0956 FIND 28, 1213E0956FIND28, 5310-01-204-2164, 01-204-2164, 5310012042164, 012042164

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 23 MAR 1985 01-204-2164

Drawings & Photos | NSN 5310-01-204-2164


Cross Reference | NSN 5310-01-204-2164

Part Number Cage Code Manufacturer
1210C2125 03538 LOCKHEED MARTIN CORPORATION DIV MST
1210C2125 54497 MARTIN MARIETTA TECHNOLOGIES INC SUB OF MARTIN MARIETTA CORP
1213E0956 FIND 28 03538 LOCKHEED MARTIN CORPORATION DIV MST
1213E0956 FIND 28 54497 MARTIN MARIETTA TECHNOLOGIES INC SUB OF MARTIN MARIETTA CORP

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Technical Data | NSN 5310-01-204-2164

Characteristic Specifications
THREAD SERIES UNS
NOMINAL THREAD SIZE 6.284 INCHES
THREAD QUANTITY PER INCH 8
THREAD PITCH DIAMETERS 6.1952 TO 6.1997 INCHES
THREAD DIRECTION RIGHT-HAND
MATERIAL STEEL COMP 4130 OVERALL
SURFACE TREATMENT NICKEL OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-C-26074,CL 2,GR A MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING 34.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM
NUT STYLE A71 ROUND
DRIVE POINT DEPTH 0.268 INCHES MINIMUM AND 0.294 INCHES MAXIMUM
NUT DIAMETER 8.047 INCHES MINIMUM AND 8.067 INCHES MAXIMUM
NUT THICKNESS 1.016 INCHES MINIMUM AND 1.041 INCHES MAXIMUM
DRIVE POINT WIDTH 0.610 INCHES MINIMUM AND 0.635 INCHES MAXIMUM
DRIVE POINT QUANTITY 4
COUNTERSINK ANGLE 90.0 DEGREES MINIMUM AND 120.0 DEGREES MAXIMUM BOTH ENDS
TEMP RATING NOT RATED

Restrictions/Controls & Freight Information | NSN 5310-01-204-2164

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 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 5310-01-204-2164

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each