Product Details | SPACING THREADED STANDOFF

5340-01-321-2691 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: 51414318, 514-14318, 5435346, 5340-01-321-2691, 01-321-2691, 5340013212691, 013212691

Hardware and Abrasives | Hardware, Commercial

Supply Group (FSG) NSN Assign. NIIN
53 14 JUN 1990 01-321-2691

Cross Reference | NSN 5340-01-321-2691

Part Number Cage Code Manufacturer
514-14318 96182 EATON CORPORATION DBA AEROSPACE & COMMERCIAL DIVISION
5435346 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 5340-01-321-2691

Characteristic Specifications
CROSS-SECTIONAL SHAPE RECTANGULAR
WIDTH ACROSS FLATS 0.205 INCHES MINIMUM AND 0.215 INCHES MAXIMUM
LENGTH 0.340 INCHES NOMINAL
LEFT COUNTERBORE DEPTH 0.150 INCHES NOMINAL
LEFT COUNTERBORE DIAMETER 0.145 INCHES NOMINAL
SPECIAL FEATURES ONE TEE SHAPED MTG FOOT 0.347 IN. LG BY 0.210 IN. W BY 0.035 IN. MIN 0.055 IN. MAX THK; MTG THROAT 0.305 IN. LG BY 0.120 IN. MIN 0.125 IN. MAX W BY 0.060 IN. MIN 0.065 IN. MAX THK; MTG FOOT CHAMFERED ONE END 30.0 DEG BY 0.210 IN. LG; OTHER END CHAMFERED 0.039 IN. MIN 0.045 IN. MAX BY 45.0 DEG TWO PLACES
(NON-CORE DATA) FIRST INTERNAL THREAD CHARACTERISTICS 0.138-32 UNC-2B
(NON-CORE DATA) MATERIAL ALUMINUM ALLOY, QQ-A-200/8, ALLOY 6061 OR ALUMINUM ALLOY, QQ-A-200/9, ALLOY 6063
(NON-CORE DATA) SURFACE TREATMENT ANODIZED, MIL-A-8625, TYPE 2
MANUFACTURERS CODE 96182
DESIGN CONTROL REFERENCE 514-14318

Restrictions/Controls & Freight Information | NSN 5340-01-321-2691

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 095190 HARDWARE, NOI
Less than car load rating
Less than truck load rating W Rating Variable
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 5340-01-321-2691

Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code2Non-Critical Repair Part. Repair parts or major components whose failure in an end item will not render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency, and which do not fit the definition of Code 3 or 4 items.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
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