Clinch Self-Locking Nut
803949-1
(NSN) National Stock Number
5310-00-027-4381
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
15892
Schedule B Code
7318160000
Summary
2b thread class, right-hand thread direction, prevailing torque with metallic insert locking feature, 0.268 inches nominal pilot diameter, 0.083 inches nominal pilot length, clinch nut style
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 2 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | KZ |
Identification
A nut having a sleeve portion on its under side, which can be crimped or clinched to hold the item in place when inserted in a hole. An integral feature is incorporated for locking.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 15892 | A021A0 | 1 | 1 |
Specifications
Thread Class
2b
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.Locking Feature
prevailing torque with metallic insert
Details
An element inserted into the fastener,or a design feature,that enables the fastener to effectively resist vibration and rotation.Pilot Diameter
0.268 inches nominal
Details
The length of a straight line which passes through the center of that portion used to guide the item and terminates at the circumference.Pilot Length
0.083 inches nominal
Details
The length of the pilot,which is the unthreaded portion beyond the thread used to guide the item.Nut Style
clinch
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.Nut Height
0.329 inches nominal
Details
None.Width Across Flats
0.373 inches nominal
Details
The shortest straight line between flats,perpendicular to the height.Thread Series
unf
Details
A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.Thread Quantity Per Inch
32
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Nominal Thread Size
0.190 inches
Details
A designation that is used for the purpose of general identification of the thread.Material
fiber locking insert
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
steel overall except insert
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 803949-1 | 70210 | 2 | - | 5 | 9 | - | KZ |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| N | U | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 48950 | - | W | - |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 573 | Z | 9 |
Certified Supplier
Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.
- ISO9001 / AS9100 Quality Standards
- HAZMAT Certified
- On Time Delivery
- Qualified sales team
- Counterfeit Parts Prevention
- 100% Product Inspections
Manufacturer
HONEYWELL INTERNATIONAL, INC DIV AEROSPACE-TUCSON
CAGE: 64547
ORO VALLEY
, AZ
, 85737-9588
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-00-027-4381
What is the NIIN of the NSN 5310-00-027-4381?
The National Item Identification Number (NIIN) of the NSN 5310-00-027-4381 is 00-027-4381
When the NSN 5310-00-027-4381 was assigned to the Federal Catalog?
It was assigned 56 years ago, on Wed, May 22, 1968
Does the NSN 5310-00-027-4381 contain any precious metals?
Type/content is unknown
Does the NSN 5310-00-027-4381 contain any hazardous material?
No data in HMIRS
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