Product Details | SPACING THREADED STANDOFF

5340-00-478-9773 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: 134567, 5340-00-478-9773, 00-478-9773, 5340004789773, 004789773

Hardware and Abrasives | Hardware, Commercial

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-478-9773

Drawings & Photos | NSN 5340-00-478-9773


Cross Reference | NSN 5340-00-478-9773

Part Number Cage Code Manufacturer
134567 0AHP5 CURTISS-WRIGHT CONTROLS, INC DIV FLIGHT SYSTEMS

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Technical Data | NSN 5340-00-478-9773

Characteristic Specifications
MATERIAL STEEL UNS K24065 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 6470 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT CADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
CROSS-SECTIONAL SHAPE HEXAGON
WIDTH ACROSS FLATS 0.868 INCHES MINIMUM AND 0.875 INCHES MAXIMUM
STYLE DESIGNATOR 4 LEFT INTERNAL AND RIGHT EXTERNAL THREAD
SHOULDER DIAMETER 0.5623 INCHES MINIMUM AND 0.5628 INCHES MAXIMUM
SHOULDER LENGTH 3.100 INCHES NOMINAL
LENGTH 0.260 INCHES NOMINAL
DISTANCE FROM END TO HOLE CENTER 4.540 INCHES NOMINAL
HOLE QUANTITY PERPENDICULAR TO AXIS 1
THREAD LENGTH 0.520 INCHES MINIMUM AND 0.620 INCHES MAXIMUM LEFT INTERNAL 0.480 INCHES MINIMUM RIGHT EXTERNAL
SPECIAL FEATURES ONE HOLE 90.0 DEG TO HOLE ON END
(NON-CORE DATA) FIRST PROJECTION LENGTH 0.600 INCHES NOMINAL
(NON-CORE DATA) SECOND PROJECTION LENGTH 0.720 INCHES NOMINAL
(NON-CORE DATA) FIRST PROJECTION DIAMETER 0.745 INCHES MINIMUM AND 0.755 INCHES MAXIMUM
(NON-CORE DATA) SECOND PROJECTION DIAMETER 0.553 INCHES MINIMUM AND 0.558 INCHES MAXIMUM
(NON-CORE DATA) UNTHREADED HOLE SIZE PERPENDICULAR TO AXIS 0.1285 IN. DIA
(NON-CORE DATA) FIRST INTERNAL THREAD CHARACTERISTICS 0.375-24 UNF 3B
(NON-CORE DATA) EXTERNAL THREAD CHARACTERISTICS 0.5625-18 UNF 3B

Restrictions/Controls & Freight Information | NSN 5340-00-478-9773

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 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 XX
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 5340-00-478-9773

Category Code Description
Cognizance Codes9ZNavy-owned stocks of defense industrial material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each