U Bolt
021-18897B013
(NSN) National Stock Number
5306-01-502-0498
Federal Supply Classification
5306 Bolts
Item Name Code
06665
Schedule B Code
7318152000
Summary
2a thread class, right-hand thread direction, 2.000 inches nominal distance from inside center of bend to bolt end, 1.250 inches nominal inside distance between shanks, marinepak end item identification, 0.250 inches nominal thread diameter
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| A | - | - | 5 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | ZZ |
Identification
An externally threaded fastener bent approximately 180 degrees (3.141 radians) in the shape of the letter u and with both ends threaded.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 06665 | 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.Distance From Inside Center Of Bend To Bolt End
2.000 inches nominal
Details
None.Inside Distance Between Shanks
1.250 inches nominal
Details
None.End Item Identification
marinepak
Details
The national stock number or the identification information of the end equipment for which the item is a part.Nominal Thread Diameter
0.250 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
20
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Special Features
used on piping system of hfc-236 air conditioning, 363 ton water cooling system
Details
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.Material
steel comp 4140 overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
astm a-193, grade b7 assn std single material response overall
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
round bend
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.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.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 377-03059-000 ITEM 22 | 66935 | A | - | 3 | 2 | - | ZZ |
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 |
|---|---|---|---|
| 49780 | - | T | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 573 | Z | 9 |
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Manufacturer
FAQs
Frequently asked questions for NSN 5306-01-502-0498
What is the NIIN of the NSN 5306-01-502-0498?
The National Item Identification Number (NIIN) of the NSN 5306-01-502-0498 is 01-502-0498
When the NSN 5306-01-502-0498 was assigned to the Federal Catalog?
It was assigned 22 years ago, on Thu, Oct 24, 2002
Does the NSN 5306-01-502-0498 contain any precious metals?
Does not contain precious metal
Does the NSN 5306-01-502-0498 contain any hazardous material?
No data in HMIRS
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