Product Details | SPACING THREADED STANDOFF

5340-00-477-4681 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: 5409067003, 540-9067-003, 5409194003, 540-9194-003, 5340-00-477-4681, 00-477-4681, 5340004774681, 004774681

Hardware and Abrasives | Hardware, Commercial

Supply Group (FSG) NSN Assign. NIIN
53 17 SEP 1969 00-477-4681

Drawings & Photos | NSN 5340-00-477-4681


Cross Reference | NSN 5340-00-477-4681

Part Number Cage Code Manufacturer
540-9067-003 13499 ROCKWELL COLLINS, INC. DBA GOVERNMENT SYSTEMS
540-9194-003 13499 ROCKWELL COLLINS, INC. DBA GOVERNMENT SYSTEMS

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Technical Data | NSN 5340-00-477-4681

Characteristic Specifications
CROSS-SECTIONAL SHAPE HEXAGON
WIDTH ACROSS FLATS 0.250 INCHES NOMINAL
STYLE DESIGNATOR 8 LEFT INTERNAL AND RIGHT INTERNAL THREADS
LENGTH 2.250 INCHES NOMINAL
(NON-CORE DATA) FIRST INTERNAL THREAD LENGTH 0.313 INCHES MINIMUM
(NON-CORE DATA) SECOND INTERNAL THREAD LENGTH 0.313 INCHES MINIMUM
(NON-CORE DATA) FIRST INTERNAL THREAD CHARACTERISTICS NO. 4/0.112 IN./-40 UNC 2B RH
(NON-CORE DATA) SECOND INTERNAL THREAD CHARACTERISTICS NO. 4/0.112 IN./-40 UNC 2B RH
(NON-CORE DATA) MATERIAL ALUMINUM ALLOY, QQ-A-225/5, ALLOY 2017
(NON-CORE DATA) SURFACE TREATMENT CHROMATE
MANUFACTURERS CODE 13499
DESIGN CONTROL REFERENCE 540-9194-003

Restrictions/Controls & Freight Information | NSN 5340-00-477-4681

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
NMF Description 013120 ALUMINUM ARTICLE NOI SUB 6
Less than car load rating
Less than truck load rating J 100.2
Water commodity Code 713 unknown
Originating Activity Code KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
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 5340-00-477-4681

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
Purchasing QTY
UOM
1
EA : Each