Product Details | SPACING THREADED STANDOFF

5340-01-577-4337 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: NAS1830C04D02, 5340-01-577-4337, 01-577-4337, 5340015774337, 015774337

Hardware and Abrasives | Hardware, Commercial

Supply Group (FSG) NSN Assign. NIIN
53 04 SEP 2009 01-577-4337

Demand History | NSN 5340-01-577-4337

Part Number Request Date QTY Origin
5340-01-577-4337 2020-08-215 1 DIBBS

Cross Reference | NSN 5340-01-577-4337

Part Number Cage Code Manufacturer
NAS1830C04D02 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES

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Technical Data | NSN 5340-01-577-4337

Characteristic Specifications
THREAD LENGTH 0.250 INCHES NOMINAL RIGHT INTERNAL
THREAD QUANTITY PER INCH 56 RIGHT INTERNAL
THREAD SERIES DESIGNATOR UNC RIGHT INTERNAL
RIGHT PROJECTION LENGTH 0.165 INCHES NOMINAL
MATERIAL STEEL CORROSION RESISTING OVERALL
SURFACE TREATMENT PASSIVATE STANDOFF
RIGHT PROJECTION DIAMETER 0.156 INCHES NOMINAL
END ITEM IDENTIFICATION C47531-001(19156), ANTENNA, TACAN ALL BAND
STYLE DESIGNATOR PROJECTION ONE END W/ RIGHT EXTERNAL THREAD
NOMINAL THREAD SIZE 0.086 INCHES RIGHT INTERNAL
THREAD DIRECTION RIGHT-HAND RIGHT INTERNAL
CROSS-SECTIONAL SHAPE ROUND
LENGTH 0.250 INCHES NOMINAL
DIAMETER 0.250 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCY STANDOFF

Restrictions/Controls & Freight Information | NSN 5340-01-577-4337

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:QStrategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.”
Controlled Inventory Item Code:UUNCLASSIFIED
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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 5340-01-577-4337

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative