Product Details | SPACING THREADED STANDOFF

5340-01-203-6525 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: 431R440H02, 5340-01-203-6525, 01-203-6525, 5340012036525, 012036525

Hardware and Abrasives | Hardware, Commercial

Supply Group (FSG) NSN Assign. NIIN
53 16 MAR 1985 01-203-6525

Drawings & Photos | NSN 5340-01-203-6525


Cross Reference | NSN 5340-01-203-6525

Part Number Cage Code Manufacturer
431R440H02 97942 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN SYSTEMS

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Technical Data | NSN 5340-01-203-6525

Characteristic Specifications
CROSS-SECTIONAL SHAPE HEXAGON
WIDTH ACROSS FLATS 0.187 INCHES NOMINAL
STYLE DESIGNATOR 6 LEFT INTERNAL AND RIGHT EXTERNAL THREAD
LENGTH 2.500 INCHES NOMINAL
(NON-CORE DATA) EXTERNAL THREAD LENGTH 0.170 INCHES NOMINAL
(NON-CORE DATA) FIRST PROJECTION LENGTH 0.250 INCHES NOMINAL
(NON-CORE DATA) FIRST PROJECTION DIAMETER 0.112 INCHES NOMINAL
(NON-CORE DATA) FIRST INTERNAL THREAD LENGTH 0.320 INCHES NOMINAL
(NON-CORE DATA) FIRST INTERNAL THREAD CHARACTERISTICS 0.112-40 UNC 2B RH
(NON-CORE DATA) EXTERNAL THREAD CHARACTERISTICS 0.112-40 UNC 2A RH
(NON-CORE DATA) MATERIAL STEEL, ASTM A582, TYPE 303
(NON-CORE DATA) SURFACE TREATMENT PASSIVATED, QQ-P-35

Restrictions/Controls & Freight Information | NSN 5340-01-203-6525

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.
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 KH Defense Industrial Supply Center
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