Product Details | SPACING THREADED STANDOFF

5340-00-105-3977 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: 103474, 5340-00-105-3977, 00-105-3977, 5340001053977, 001053977

Hardware and Abrasives | Hardware, Commercial

Supply Group (FSG) NSN Assign. NIIN
53 10 JUL 1968 00-105-3977

Drawings & Photos | NSN 5340-00-105-3977


Cross Reference | NSN 5340-00-105-3977

Part Number Cage Code Manufacturer
103474 10138 ASTRONAUTICS CORPORATION OF AMERICA

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Technical Data | NSN 5340-00-105-3977

Characteristic Specifications
CROSS-SECTIONAL SHAPE ROUND
DIAMETER 0.312 INCHES NOMINAL
STYLE DESIGNATOR 6 LEFT INTERNAL AND RIGHT EXTERNAL THREAD
SHOULDER DIAMETER 0.188 INCHES NOMINAL
SHOULDER LENGTH 0.175 INCHES NOMINAL
GROOVE DIAMETER 0.092 INCHES NOMINAL
GROOVE WIDTH 0.030 INCHES NOMINAL
LENGTH 0.810 INCHES NOMINAL
DISTANCE FROM END TO HOLE CENTER 0.600 INCHES NOMINAL
LEFT COUNTERBORE DEPTH 0.080 INCHES NOMINAL
LEFT COUNTERBORE DIAMETER 0.189 INCHES NOMINAL
HOLE QUANTITY PERPENDICULAR TO AXIS 1
(NON-CORE DATA) EXTERNAL THREAD LENGTH 0.227 INCHES NOMINAL
(NON-CORE DATA) FIRST PROJECTION LENGTH 0.432 INCHES NOMINAL
(NON-CORE DATA) FIRST PROJECTION DIAMETER 0.138 INCHES NOMINAL
(NON-CORE DATA) UNTHREADED HOLE SIZE PERPENDICULAR TO AXIS 0.093 IN. DIA
(NON-CORE DATA) FIRST INTERNAL THREAD LENGTH 0.270 INCHES NOMINAL
(NON-CORE DATA) FIRST INTERNAL THREAD CHARACTERISTICS NO. 6/0.138 IN./-32 UNC 2B RH
(NON-CORE DATA) EXTERNAL THREAD CHARACTERISTICS NO. 6/0.138 IN./-32 UNC 2A RH
(NON-CORE DATA) MATERIAL STEEL, MIL-S-7720, COMP 303S OR STEEL, MIL-S-7720, COMP 303SE
(NON-CORE DATA) SURFACE TREATMENT ANODIZED
MANUFACTURERS CODE 10138
DESIGN CONTROL REFERENCE 103474

Restrictions/Controls & Freight Information | NSN 5340-00-105-3977

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 095190 HARDWARE, NOI SUB 9
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 713 unknown
Originating Activity Code KE Naval ICP
Philadelphia, PA 19111
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 5340-00-105-3977

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