Nut and Bolt Locking Plate

STD1231-12B

STD1231-12B
(NSN) National Stock Number
5340-00-467-7220
Federal Supply Classification
5340 Commercial Hardware
Item Name Code
22247
Schedule B Code
-
Summary

Flat cross-sectional shape style, 0.028 inches nominal plate thickness, 0.560 inches nominal distance between mounting hole centers, steel material

DAC HCC DMIL RNCC
5 - - 5
RNVC SADC MSDS RNAAC
2 - - ZZ
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.
Plate Thickness
0.028 inches nominal
Details A measurement of the smallest dimension of a plate,in distinction from length or width.
Distance Between Mounting Hole Centers
0.560 inches nominal
Details The distance between the centerline of the mounting holes.
Material
steel
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
STD1231-12B K0289 1 - 3 9 - KE
99-6038980 99995 9 - 6 9 - KE
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
68455 - W -
RVC WCC TCC SHC
- 576 Z 9

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Manufacturer
BAE SYSTEMS (OPERATIONS) LIMITED
CAGE: U9143
BLACKBURN , LANCASHIRE , BB2 7LF
UNITED KINGDOM
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FAQs
Frequently asked questions for NSN 5340-00-467-7220
What is the NIIN of the NSN 5340-00-467-7220?
The National Item Identification Number (NIIN) of the NSN 5340-00-467-7220 is 00-467-7220
When the NSN 5340-00-467-7220 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Fri, May 8, 1970
Does the NSN 5340-00-467-7220 contain any precious metals?
Does not contain precious metal
Does the NSN 5340-00-467-7220 contain any hazardous material?
No information in HMIRS

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