Product Details | SPACING THREADED STANDOFF

5340-00-224-1139 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: 43588, 5340-00-224-1139, 00-224-1139, 5340002241139, 002241139

Hardware and Abrasives | Hardware, Commercial

Supply Group (FSG) NSN Assign. NIIN
53 23 MAR 1970 00-224-1139

Drawings & Photos | NSN 5340-00-224-1139


Cross Reference | NSN 5340-00-224-1139

Part Number Cage Code Manufacturer
43588 50027 FLIGHTLINE ELECTRONICS, INC. DBA ULTRA ELEC FLIGHTLINE SYSTEMS
43588 78626 GUIDANCE TECHNOLOGY INC

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Technical Data | NSN 5340-00-224-1139

Characteristic Specifications
CROSS-SECTIONAL SHAPE HEXAGON
WIDTH ACROSS FLATS 0.250 INCHES NOMINAL
STYLE DESIGNATOR 6 LEFT INTERNAL AND RIGHT EXTERNAL THREAD
GROOVE DIAMETER 0.081 INCHES NOMINAL
GROOVE WIDTH 0.060 INCHES NOMINAL
LENGTH 0.375 INCHES NOMINAL
(NON-CORE DATA) EXTERNAL THREAD LENGTH 0.565 INCHES NOMINAL
(NON-CORE DATA) FIRST PROJECTION LENGTH 0.625 INCHES NOMINAL
(NON-CORE DATA) FIRST PROJECTION DIAMETER 0.112 INCHES NOMINAL
(NON-CORE DATA) FIRST INTERNAL THREAD LENGTH 0.250 INCHES NOMINAL
(NON-CORE DATA) FIRST INTERNAL THREAD CHARACTERISTICS NO. 2/0.086 IN./-56 UNC 2B RH
(NON-CORE DATA) SECOND INTERNAL THREAD CHARACTERISTICS NO. 4/0.112 IN./-40 UNC 2A RH
(NON-CORE DATA) EXTERNAL THREAD CHARACTERISTICS 4 /0.112/-40 UNC-2A,RH
(NON-CORE DATA) MATERIAL STEEL,ASTM A582,TYPE 303 COND A
(NON-CORE DATA) SURFACE TREATMENT PASSIVATED
MANUFACTURERS CODE 50027
DESIGN CONTROL REFERENCE 43588

Restrictions/Controls & Freight Information | NSN 5340-00-224-1139

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:UPrecious metal type is unknown
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
No Freight Information

Management | NSN 5340-00-224-1139

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