Product Details | SPACING THREADED STANDOFF

5340-01-597-3438 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: 84368442, 8436844-2, 5340-01-597-3438, 01-597-3438, 5340015973438, 015973438

Hardware and Abrasives | Hardware, Commercial

Supply Group (FSG) NSN Assign. NIIN
53 07 JUN 2011 01-597-3438

Demand History | NSN 5340-01-597-3438

Part Number Request Date QTY Origin
5340-01-597-3438 2015-08-25 28 DIBBS
5340-01-597-3438 2013-10-01 4 DIBBS
5340-01-597-3438 2013-02-08 7 DIBBS

Cross Reference | NSN 5340-01-597-3438

Part Number Cage Code Manufacturer
8436844-2 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 5340-01-597-3438

Characteristic Specifications
THREAD QUANTITY PER INCH 32 LEFT INTERNAL
MATERIAL STEEL CORROSION RESISTING INSERT
THREAD CLASS 2B LEFT INTERNAL
THREAD SERIES DESIGNATOR UNC RIGHT EXTERNAL
STYLE DESIGNATOR PROJECTION ONE END LEFT AND RIGHT INTERNAL THREADS
THREAD SERIES DESIGNATOR UNC RIGHT INTERNAL
THREAD LENGTH 0.615 INCHES MINIMUM LEFT INTERNAL AND 0.635 INCHES MAXIMUM LEFT INTERNAL
THREAD CLASS 2B RIGHT EXTERNAL
THREAD DIRECTION RIGHT-HAND LEFT INTERNAL
THREAD QUANTITY PER INCH 32 RIGHT EXTERNAL
THREAD CLASS 2B RIGHT INTERNAL
CROSS-SECTIONAL WIDTH 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
NOMINAL THREAD SIZE 0.164 INCHES LEFT INTERNAL
THREAD QUANTITY PER INCH 32 RIGHT INTERNAL
CROSS-SECTIONAL LENGTH 1.745 INCHES MINIMUM AND 1.755 INCHES MAXIMUM
DIAMETER 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
NOMINAL THREAD SIZE 0.164 INCHES RIGHT EXTERNAL
RIGHT PROJECTION LENGTH 1.047 INCHES MINIMUM AND 1.052 INCHES MAXIMUM
NOMINAL THREAD SIZE 0.164 INCHES RIGHT INTERNAL
RIGHT PROJECTION DIAMETER 0.164 INCHES NOMINAL
THREAD DIRECTION RIGHT-HAND RIGHT EXTERNAL
THREAD DIRECTION RIGHT-HAND RIGHT INTERNAL
THREAD SERIES DESIGNATOR UNC LEFT INTERNAL
CROSS-SECTIONAL SHAPE ROUND
HOLE DIAMETER 0.164 INCHES NOMINAL
THREAD LENGTH 0.685 INCHES MINIMUM RIGHT EXTERNAL AND 0.700 INCHES MAXIMUM RIGHT EXTERNAL
MATERIAL ALUMINUM ALLOY 6061 STANDOFF
THREAD LENGTH 0.615 INCHES MINIMUM RIGHT INTERNAL AND 0.635 INCHES MAXIMUM RIGHT INTERNAL
LENGTH 1.745 INCHES MINIMUM AND 1.755 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5340-01-597-3438

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
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 HD Naval Inventory Control Point
Mechanicsburg, PA 17055-0788
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 5340-01-597-3438

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