Product Details | ROUND PLAIN NUT

5310-00-305-1181 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: 53805, 5310-00-305-1181, 00-305-1181, 5310003051181, 003051181

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 17 OCT 1973 00-305-1181

Demand History | NSN 5310-00-305-1181

Part Number Request Date QTY Origin
5310-00-305-1181 2014-04-100 41 US
5310-00-305-1181 2008-06-157 1 China
5310-00-305-1181 2008-06-157 1 China
5310-00-305-1181 2008-06-157 1 China

Cross Reference | NSN 5310-00-305-1181

Part Number Cage Code Manufacturer
53805 93835 PARKER-HANNIFIN CORPORATION DBA HYDRAULIC SYSTEMS DIVISION

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Technical Data | NSN 5310-00-305-1181

Characteristic Specifications
NUT DIAMETER 0.940 INCHES NOMINAL
THREAD DIRECTION RIGHT-HAND
NOMINAL THREAD SIZE 0.750 INCHES
NUT THICKNESS 0.180 INCHES NOMINAL
MATERIAL STEEL COMP 4140 OVERALL
THREAD SERIES UNJEF
HARDNESS RATING 28.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
NUT STYLE ROUND
SPECIAL FEATURES 4 SLOTS 0.063 IN. MIN 0.065 IN. MAX RADIUS EQUALLY SPACED ON NUT PERIPHERY,4 SLOTS 0.125 IN. RADIUS EQUALLY SPACED ON THREADED AREA
COUNTERSINK ANGLE 45.0 DEGREES NOMINAL NUT
THREAD QUANTITY PER INCH 20
THREAD CLASS 3B
MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL

Restrictions/Controls & Freight Information | NSN 5310-00-305-1181

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.
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 SE San Antonio Air Logistics Center
Kelly AFB, TX 78241-5000
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