Gang C Self-Locking Nut Assembly
940780-121
(NSN) National Stock Number
5310-00-020-2430
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
01864
Schedule B Code
-
Summary
3b thread class, right-hand thread direction, prevailing torque all metal design locking feature, 0.194 inches minimum nut counterbore diameter, dry film lubricant lubrication, 21.150 inches nominal overall length
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 1 | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 2 | - | - | KE |
Identification
An item composed of a specially designed channel and a series of nuts having integral self-locking features assembled in predetermined spacing.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 01864 | A021A0 | - | 1 |
Specifications
Thread Class
3b
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 all metal design
Details
An element inserted into the fastener,or a design feature,that enables the fastener to effectively resist vibration and rotation.Counterbore Diameter
0.194 inches minimum nut
Details
The length of a straight line which passes through the center of a counterbored portion of a hole,and terminates at the circumference.Lubrication
dry film lubricant
Details
A substance designed to provide a reduction of friction between the two surfaces in contact.Overall Length
21.150 inches nominal
Details
The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.Overall Width
0.416 inches maximum
Details
An overall measurement taken at right angles to the length of an item,in distinction from thickness.Nut Style
gang channel, self locking
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.Channel Style
straight type
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the channel.Assembly Overall Height
0.250 inches maximum
Details
The overall distance measured in a straight line from the bottom to the top of the assembly.Channel Height
0.250 inches maximum
Details
A measurement from the bottom to the top of the channel,in distinction from depth.Nut Spacing
1.200 inches nominal
Details
None.Nut Counterbore Depth
0.062 inches minimum nut
Details
The measurement of the enlarged portion adjacent to the threaded portion of a nut,in distinction from height.Temp Rating
250.0 deg fahrenheit nominal
Details
A value which expresses the degree of heat or cold as applied to the operation,or limitation of operation,of an item.Nut Quantity
19
Details
The number of nuts provided.Thread Series
unjf
Details
A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.Features Provided
floating nut
Details
Those features,not otherwise specified,which may be required for proper functioning of the item.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.Hardness Rating
49.0 rockwell c maximum
Details
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.Nominal Thread Size
0.190 inches
Details
A designation that is used for the purpose of general identification of the thread.Material
aluminum alloy channel
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material
steel nut
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Surface Treatment
cadmium nut
Details
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.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.
- Genuine Manufacturers Parts
- 100% Product Inspection
- 7 Year Sales Record Retention
- Fast On-Time Delivery
- HAZMAT Certified
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Manufacturer
LOCKHEED MARTIN CORP DIV LOCKHEED MARTIN AERONAUTICS COMPANY
CAGE: 98897
MARIETTA
, GA
, 30063-0001
UNITED STATES
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FAQs
Frequently asked questions for NSN 5310-00-020-2430
What is the NIIN of the NSN 5310-00-020-2430?
The National Item Identification Number (NIIN) of the NSN 5310-00-020-2430 is 00-020-2430
When the NSN 5310-00-020-2430 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Tue, Apr 25, 1967
Does the NSN 5310-00-020-2430 contain any precious metals?
Type/content is unknown
Does the NSN 5310-00-020-2430 contain any hazardous material?
No data in HMIRS
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