Square Neck Bolt
4F3672
(NSN) National Stock Number
5306-01-161-7298
Federal Supply Classification
5306 Bolts
Item Name Code
15939
Schedule B Code
7318152000
Summary
2a thread class, right-hand thread direction, 1.250 inches nominal thread length, 2.000 inches nominal fastener length, 0.750 inches nominal thread diameter, 10 thread quantity per inch
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| A | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | KZ |
Identification
A headed externally threaded fastener whose threaded portion is of one nominal diameter, with a square neck directly beneath the head.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 15939 | A003B0 | - | 1 |
Specifications
Thread Class
2a
Details
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.Thread Direction
right-hand
Details
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.Thread Length
1.250 inches nominal
Details
A measurement of the extent of threads,including incomplete threads,along a line parallel to the longitudinal axis.Fastener Length
2.000 inches nominal
Details
The dimension,measured along a line parallel to the longitudinal axis,from the largest bearing surface of the fastener head to the extreme opposite end,or as specifically designated for other type fasteners.Nominal Thread Diameter
0.750 inches
Details
The nominal length of a straight line which passes through the center of the threaded portion,and terminates at the circumference.Thread Quantity Per Inch
10
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Material
steel overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Thread Series Designator
unc
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 |
|---|---|---|---|
| N | A | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 48950 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 573 | Z | 9 |
Certified Supplier
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Manufacturer
CATERPILLAR INC DIV CATERPILLAR DEFENSE
CAGE: 11083
IRVING
, TX
, 75039-3712
UNITED STATES
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FAQs
Frequently asked questions for NSN 5306-01-161-7298
What is the NIIN of the NSN 5306-01-161-7298?
The National Item Identification Number (NIIN) of the NSN 5306-01-161-7298 is 01-161-7298
When the NSN 5306-01-161-7298 was assigned to the Federal Catalog?
It was assigned 41 years ago, on Fri, Sep 9, 1983
Does the NSN 5306-01-161-7298 contain any precious metals?
Does not contain precious metal
Does the NSN 5306-01-161-7298 contain any hazardous material?
No data in HMIRS
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