Product Details | SPACING THREADED STANDOFF

5340-00-006-8421 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: 3081012RED, 8239A06321A, 8239A06322, 8239A0632-2, 5340-00-006-8421, 00-006-8421, 5340000068421, 000068421

Hardware and Abrasives | Hardware, Commercial

Supply Group (FSG) NSN Assign. NIIN
53 23 JUN 1972 00-006-8421

Drawings & Photos | NSN 5340-00-006-8421


Cross Reference | NSN 5340-00-006-8421

Part Number Cage Code Manufacturer
3081012RED 81073 GRAYHILL, INC
8239A0632+1A 06540 NEW HAVEN MFG CORP AMATOM ELECTRONIC HARDWARE DIV
8239A0632-2 06540 NEW HAVEN MFG CORP AMATOM ELECTRONIC HARDWARE DIV
8239A0632-2 1YGB8 CAREY MANUFACTURING COMPANY, INC. DBA AMATOM ELECTRONIC HARDWARE

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Technical Data | NSN 5340-00-006-8421

Characteristic Specifications
MATERIAL ALUMINUM ALLOY 6262 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-225/10 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT ANODIZE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
CROSS-SECTIONAL SHAPE HEXAGON
WIDTH ACROSS FLATS 0.250 INCHES NOMINAL
STYLE DESIGNATOR 3 INTERNALLY THREADED FULL LENGTH
LENGTH 3.000 INCHES NOMINAL
THREAD LENGTH 0.375 INCHES NOMINAL LEFT INTERNAL 0.375 INCHES NOMINAL RIGHT INTERNAL
(NON-CORE DATA) FIRST INTERNAL THREAD CHARACTERISTICS 6-32 UNC 2B RH
(NON-CORE DATA) SECOND INTERNAL THREAD CHARACTERISTICS 6-32 UNC 2B RH

Restrictions/Controls & Freight Information | NSN 5340-00-006-8421

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 772 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
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 5340-00-006-8421

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 CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
A
EA : Each