Synchro Clamp

803-6397421 PC 49

803-6397421 PC 49
(NSN) National Stock Number
5340-01-396-7261
Federal Supply Classification
5340 Commercial Hardware
Item Name Code
40268
Schedule B Code
8205700090
Summary

3b thread class, 0.562 inches nominal hole diameter, 1.246 inches minimum and 1.248 inches maximum width, 1.878 inches nominal effective length, 3.125 inches nominal length, 0.623 inches minimum and 0.624 inches maximum outside edge to bolt hole center distance along width

DAC HCC DMIL RNCC
A - - 3
RNVC SADC MSDS RNAAC
2 - - ZZ
Identification

A clamp designed to hold an item in position, alignment or in close proximity by rigidly gripping the projecting rim, ridge, collar or edge of the item. A lockwasher, bolt, screw or the like may be a part of the item of supply.

INC FIIG Concept Condition
40268 A09900 1 2
Specifications
Thread Class
3b
Details A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.
Hole Diameter
0.562 inches nominal
Details The length of a straight line which passes through the center of a hole,and terminates at the circumference.
Width
1.246 inches minimum and 1.248 inches maximum
Details A measurement taken at right angles to the length of an item,in distinction from thickness.
Effective Length
1.878 inches nominal
Details A measurement of the longest effective dimension of an item.
Length
3.125 inches nominal
Details A measurement of the longest dimension of any object,in distinction from width.
Outside Edge To Bolt Hole Center Distance Along Width
0.623 inches minimum and 0.624 inches maximum
Details None.
Outside Edge To Bolt Hole Center Distance Along Length
2.500 inches nominal
Details None.
Effective Height
0.625 inches nominal
Details None.
Thread Quantity Per Inch
18
Details The number of threads on the item per linear inch measured on a line parallel to the thread axis.
Nominal Thread Size
0.562 inches
Details A designation that is used for the purpose of general identification of the thread.
Height
1.045 inches nominal
Details A measurement from the bottom to the top of an object,in distinction from depth.
Material
steel comp 410
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
astm a240 assn std single material response
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Style Designator
square
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Thread Series Designator
unf
Details A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
P A - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
49790 - W -
RVC WCC TCC SHC
- 713 Z 9

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Manufacturer
NAVAL SEA SYSTEMS COMMAND
CAGE: 53711
WASHINGTON NAVY YARD , DC , 20376
UNITED STATES
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FAQs
Frequently asked questions for NSN 5340-01-396-7261
What is the NIIN of the NSN 5340-01-396-7261?
The National Item Identification Number (NIIN) of the NSN 5340-01-396-7261 is 01-396-7261
When the NSN 5340-01-396-7261 was assigned to the Federal Catalog?
It was assigned 30 years ago, on Fri, Sep 23, 1994
Does the NSN 5340-01-396-7261 contain any precious metals?
Does not contain precious metal
Does the NSN 5340-01-396-7261 contain any hazardous material?
No information in HMIRS

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