Product Details | SPACING THREADED STANDOFF

5340-01-389-1878 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: 969C8311, 969C831-1, 5340-01-389-1878, 01-389-1878, 5340013891878, 013891878

Hardware and Abrasives | Hardware, Commercial

Supply Group (FSG) NSN Assign. NIIN
53 19 APR 1994 01-389-1878

Drawings & Photos | NSN 5340-01-389-1878


Cross Reference | NSN 5340-01-389-1878

Part Number Cage Code Manufacturer
969C831-1 83843 SUNDSTRAND CORP ELECTRIC POWER SYSTEMS DIV
969C831-1 99167 HAMILTON SUNDSTRAND CORPORATION

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Technical Data | NSN 5340-01-389-1878

Characteristic Specifications
MATERIAL STEEL COMP 416SE OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS5610 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE RECTANGULAR
CROSS-SECTIONAL LENGTH 0.700 INCHES NOMINAL
CROSS-SECTIONAL WIDTH 0.310 INCHES NOMINAL
STYLE DESIGNATOR 6 LEFT INTERNAL AND RIGHT EXTERNAL THREAD
DISTANCE FROM CENTERLINE TO FLAT 0.024 INCHES NOMINAL
LENGTH 0.406 INCHES NOMINAL
DISTANCE FROM CENTERLINE TO SECOND FLAT 0.024 INCHES NOMINAL
RIGHT PROJECTION DIAMETER 0.094 INCHES NOMINAL
RIGHT PROJECTION LENGTH 0.294 INCHES NOMINAL
THREAD SERIES DESIGNATOR UNF LEFT INTERNAL UNF RIGHT EXTERNAL
NOMINAL THREAD SIZE 0.216 INCHES LEFT INTERNAL 0.138 INCHES RIGHT EXTERNAL
THREAD QUANTITY PER INCH 28 LEFT INTERNAL 28 RIGHT EXTERNAL
THREAD CLASS 2B LEFT INTERNAL 2B RIGHT EXTERNAL
THREAD DIRECTION RIGHT-HAND LEFT INTERNAL RIGHT-HAND RIGHT EXTERNAL
THREAD LENGTH 0.160 INCHES NOMINAL LEFT INTERNAL 0.224 INCHES NOMINAL RIGHT EXTERNAL
III END ITEM IDENTIFICATION PACER DAWN

Restrictions/Controls & Freight Information | NSN 5340-01-389-1878

Category Code Description
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.
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
No Freight Information