Nut and Bolt Locking Plate
845-4363737ITEM50
(NSN) National Stock Number
5340-01-249-2919
Federal Supply Classification
5340 Commercial Hardware
Item Name Code
22247
Schedule B Code
7508900000
Summary
Flat cross-sectional shape style, 0.906 inches minimum and 0.938 inches maximum mounting hole diameter, 1.250 inches minimum and 1.312 inches maximum body width, 0.062 inches nominal plate thickness, 3.250 inches minimum and 3.281 inches maximum distance between mounting hole centers, 45.0 angle between ears in deg
| DAC | HCC | DMIL | RNCC |
|---|---|---|---|
| C | - | - | 3 |
| RNVC | SADC | MSDS | RNAAC |
|---|---|---|---|
| 1 | - | - | HX |
Identification
A relatively thin metal item of various shapes, having two or more bolt holes and locking ears or tabs. The item is designed to be inserted on the bolts and the ears or tabs bent against the wrenching flat(s) of the bolt head or nut to restrict loosening of the bolt or nut. The locking ears or tabs may be prebent. See also retainer, nut and bolt.
| INC | FIIG | Concept | Condition |
|---|---|---|---|
| 22247 | T319-C | - | 1 |
Specifications
Cross-Sectional Shape Style
flat
Details
The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.Mounting Hole Diameter
0.906 inches minimum and 0.938 inches maximum
Details
The length of a straight line which passes through the center of a mounting hole,and terminates at the circumference.Body Width
1.250 inches minimum and 1.312 inches maximum
Details
A measurement taken at right angles to the length of the body,in distinction from thickness.Plate Thickness
0.062 inches nominal
Details
A measurement of the smallest dimension of a plate,in distinction from length or width.Distance Between Mounting Hole Centers
3.250 inches minimum and 3.281 inches maximum
Details
The distance between the centerline of the mounting holes.Angle Between Ears In Deg
45.0
Details
None.Ear Width
0.344 inches minimum and 0.406 inches maximum
Details
None.Criticality Code Justification
zzzw
Details
The master requirement codes of those requirements which are technically critical by reason of tolerance,fit,performance,or other characteristics which affect identification of the item.Material
nickel alloy 400
Details
The chemical compound or mechanical mixture properties of which the item is fabricated.Material Document And Classification
qq-n-281, class a fed spec single material response
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
socket
Details
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.Specification/Standard Data
81348-qq-n-281 government specification and 96906-mil-std-763 government standard and 96906-mil-std-129 government standard and 81349-mil-i-45208 government specification
Details
The document designator of the specification or standard which established the item of supply.Departure From Cited Document
material will be in accordance with ships parts control center activity hx quality control,manufacturing and testing specifications
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 |
|---|---|---|---|---|---|---|---|
| MIL-S-763 | 81348 | 3 | - | 4 | 1 | - | HX |
| 845-4363737 | 80064 | C | - | 5 | 1 | - | HX |
| BB-F-140,CD-F149 | 80064 | C | - | 5 | 1 | - | HX |
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
| HMIC | PMIC | ESD/EMI | Criticality |
|---|---|---|---|
| P | A | - | - |
Freight
Universal / National Freight and Handling Information
| UFC | HMC | LTL | LCL |
|---|---|---|---|
| 70190 | - | G | G |
| RVC | WCC | TCC | SHC |
|---|---|---|---|
| - | 576 | Z | 9 |
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Manufacturer
FAQs
Frequently asked questions for NSN 5340-01-249-2919
What is the NIIN of the NSN 5340-01-249-2919?
The National Item Identification Number (NIIN) of the NSN 5340-01-249-2919 is 01-249-2919
When the NSN 5340-01-249-2919 was assigned to the Federal Catalog?
It was assigned 37 years ago, on Mon, Feb 9, 1987
Does the NSN 5340-01-249-2919 contain any precious metals?
Does not contain precious metal
Does the NSN 5340-01-249-2919 contain any hazardous material?
No information in HMIRS
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