Product Details | SPACING THREADED STANDOFF

5340-01-590-3183 A standoff that must have a threaded end(s) or be internally threaded its full length. For items having external threads on both ends, see STUD (as modified). For items with an outside contour that is the same for the entire length, are flat on top and bottom, having internal threads its full length, and the length does not exceed twice the width across the flats or outside diameter, see NUT (as modified); use maximum dimensions(s) for compliance.

Part Alternates: NAS1831C3B19, 5340-01-590-3183, 01-590-3183, 5340015903183, 015903183

Hardware and Abrasives | Hardware, Commercial

Supply Group (FSG) NSN Assign. NIIN
53 30 NOV 2010 01-590-3183

Cross Reference | NSN 5340-01-590-3183

Part Number Cage Code Manufacturer
NAS1831C3B19 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES

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Technical Data | NSN 5340-01-590-3183

Characteristic Specifications
THREAD QUANTITY PER INCH 40 RIGHT INTERNAL
CROSS-SECTIONAL SHAPE HEXAGON
STYLE DESIGNATOR LEFT INTERNAL AND RIGHT INTERNAL THREADS
THREAD QUANTITY PER INCH 40 LEFT INTERNAL
THREAD CLASS 2B LEFT INTERNAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION AMS2700, METHOD 1, CLASS 4 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
PART NAME ASSIGNED BY CONTROLLING AGENCY INAVY: POST, ELECTRICAL; STD: POST ELECTRICAL, MECHANICAL EQUIPMENT
THREAD SERIES DESIGNATOR UNC RIGHT INTERNAL
END ITEM IDENTIFICATION CASS OTPS
THREAD LENGTH 0.250 INCHES MINIMUM LEFT INTERNAL
THREAD DIRECTION RIGHT-HAND LEFT INTERNAL
MATERIAL STEEL CORROSION RESISTING OVERALL
THREAD LENGTH 0.250 INCHES MINIMUM RIGHT INTERNAL
LENGTH 1.188 INCHES NOMINAL
NOMINAL THREAD SIZE 0.112 INCHES RIGHT INTERNAL
THREAD CLASS 2B RIGHT INTERNAL
NOMINAL THREAD SIZE 0.112 INCHES LEFT INTERNAL
SURFACE TREATMENT PASSIVATE OVERALL
THREAD DIRECTION RIGHT-HAND RIGHT INTERNAL
THREAD SERIES DESIGNATOR UNC LEFT INTERNAL
WIDTH ACROSS FLATS 0.188 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION ASTM A582/A 582M, TYPE 303 (UNS S30303) OR 303SE (UNS S30323) OR XM-1 (UNS S20300), CONDITION A ASSN STD SINGLE MATERIAL RESPONSE OVERALL

Restrictions/Controls & Freight Information | NSN 5340-01-590-3183

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
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 095190 HARDWARE, NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 713 unknown
Originating Activity Code KE Naval ICP
Philadelphia, PA 19111
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 5340-01-590-3183

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