Product Details | ROUND PLAIN NUT

5310-00-866-0855 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: 205746, 5310-00-866-0855, 00-866-0855, 5310008660855, 008660855

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1962 00-866-0855

Drawings & Photos | NSN 5310-00-866-0855


Cross Reference | NSN 5310-00-866-0855

Part Number Cage Code Manufacturer
205746 70210 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
205746 72599 ALLIEDSIGNAL INC DBA ALLIED-SIGNAL AEROSPACE CO

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Technical Data | NSN 5310-00-866-0855

Characteristic Specifications
THREAD SERIES UNEF
NOMINAL THREAD SIZE 1.437 INCHES
THREAD QUANTITY PER INCH 18
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL STEEL COMP E4340 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OR EMS 627,FSCM 70210 MFR REF SINGLE MATERIAL RESPONSE OVERALL
HARDNESS RATING 28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM
NUT STYLE A71 ROUND
DRIVE POINT DEPTH 0.110 INCHES MINIMUM AND 0.113 INCHES MAXIMUM
NUT DIAMETER 1.990 INCHES MINIMUM AND 2.010 INCHES MAXIMUM
NUT THICKNESS 0.307 INCHES MINIMUM AND 0.317 INCHES MAXIMUM
DRIVE POINT WIDTH 0.180 INCHES MINIMUM AND 0.200 INCHES MAXIMUM
DRIVE POINT QUANTITY 4
COUNTERSINK ANGLE 88.0 DEGREES MINIMUM AND 92.0 DEGREES MAXIMUM BOTH ENDS
TEMP RATING NOT RATED
SPECIAL FEATURES MINOR DIAMETER 1.3774 IN. IN,1.3855 IN. MAX; COUNTERSINK DIA 1.430 IN. IN,1.450 IN. MAX
TEST DATA DOCUMENT 96906-MIL-STD-1949 STANDARD
III BEARING SURFACE FINISH 16.0 MICROINCHES

Restrictions/Controls & Freight Information | NSN 5310-00-866-0855

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 XX
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 5310-00-866-0855

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