Hexagon Self-Locking Nut
WLA7620GRB
(NSN) National Stock Number
5310-00-183-4420
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
05277
Schedule B Code
7318160000
Summary
2b thread class, right-hand thread direction, 1.155 inches minimum and 1.251 inches maximum nut height, 3.262 inches minimum and 3.375 inches maximum width across flats, un thread series, 8 thread quantity per inch
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| 3 | - | - | 5 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 9 | - | - | 18 |
Identification
A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes:nut (1), self-locking, cap.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 05277 | 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.Nut Height
1.155 inches minimum and 1.251 inches maximum
Details
None.Width Across Flats
3.262 inches minimum and 3.375 inches maximum
Details
The shortest straight line between flats,perpendicular to the height.Thread Series
un
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
8
Details
The number of threads on the item per linear inch measured on a line parallel to the thread axis.Nominal Thread Size
2.250 inches
Details
A designation that is used for the purpose of general identification of the thread.Bearing Surface Type
chamfered or washer faced
Details
Indicates the type of bearing surface.Material
steel overall
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Nondefinitive Spec/Std Data
ii type and a/b style and b grade
Details
The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.Departure From Cited Document
as modified by size
Details
The technical differentiating characteristic/s/ of an item of supply which depart/s/ from the text of a specification or a standard in that it represents a selection of characteristics stated in the specification or standard as being optional,or a variation from one or more of the stated characteristics,or an additional characteristic not stated in the specification or standard.Master-Cross Reference List
| Part | CAGE | DAC | HCC | RNCC | RNVC | MSDS | RNAAC |
|---|---|---|---|---|---|---|---|
| 6404311 FIND 32 | 53711 | 2 | - | 3 | 2 | - | ZZ |
| J995 | 0U583 | 3 | - | 3 | 1 | - | ZZ |
| J995 | 81343 | 3 | - | 5 | 9 | - | 18 |
| MIL-DTL-1222 | 81349 | E | - | 4 | 1 | - | ZZ |
| MILN45913 | 81349 | 3 | - | 5 | 9 | - | 18 |
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
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
FAQs
Frequently asked questions for NSN 5310-00-183-4420
What is the NIIN of the NSN 5310-00-183-4420?
The National Item Identification Number (NIIN) of the NSN 5310-00-183-4420 is 00-183-4420
When the NSN 5310-00-183-4420 was assigned to the Federal Catalog?
It was assigned 51 years ago, on Wed, Feb 28, 1973
Does the NSN 5310-00-183-4420 contain any precious metals?
Does not contain precious metal
Does the NSN 5310-00-183-4420 contain any hazardous material?
No data in HMIRS
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