Product Details | SPACING THREADED STANDOFF

5340-00-135-3346 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: 4G53799101A, 4G53799-101A, 5340-00-135-3346, 00-135-3346, 5340001353346, 001353346

Hardware and Abrasives | Hardware, Commercial

Supply Group (FSG) NSN Assign. NIIN
53 10 JAN 1969 00-135-3346

Drawings & Photos | NSN 5340-00-135-3346


Cross Reference | NSN 5340-00-135-3346

Part Number Cage Code Manufacturer
4G53799-101A 98897 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS

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Technical Data | NSN 5340-00-135-3346

Characteristic Specifications
CROSS-SECTIONAL SHAPE HEXAGON
WIDTH ACROSS FLATS 0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM
STYLE DESIGNATOR 6 LEFT INTERNAL AND RIGHT EXTERNAL THREAD
LENGTH 0.750 INCHES NOMINAL
(NON-CORE DATA) EXTERNAL THREAD LENGTH 0.620 INCHES NOMINAL
(NON-CORE DATA) FIRST PROJECTION LENGTH 1.070 INCHES NOMINAL
(NON-CORE DATA) FIRST PROJECTION DIAMETER 0.305 INCHES MINIMUM AND 0.313 INCHES MAXIMUM
(NON-CORE DATA) FIRST INTERNAL THREAD LENGTH 0.440 INCHES NOMINAL
(NON-CORE DATA) FIRST INTERNAL THREAD CHARACTERISTICS NO.1/4/0.250/IN.-28 UNF 3B RH
(NON-CORE DATA) EXTERNAL THREAD CHARACTERISTICS NO. 5/16/0.312/ IN.-24 UNF 3A RH
(NON-CORE DATA) MATERIAL STEEL, MIL-S-5626, COMP 4140
MANUFACTURERS CODE 98897
DESIGN CONTROL REFERENCE 4G53799-101A

Restrictions/Controls & Freight Information | NSN 5340-00-135-3346

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.
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 SG 403 SCMS/GUED
5215 Thurlow St, Suite 5, Bldg 70C
Wright-Patterson AFB OH 45433
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