Spacing Threaded Standoff

1921C

1921C
(NSN) National Stock Number
5340-00-482-1707
Federal Supply Classification
5340 Commercial Hardware
Item Name Code
40280
Schedule B Code
9021100090
Summary

0.750 inches nominal length, hexagon cross-sectional shape, 0.250 inches nominal width across flats, steel overall material, astm a581 assn std single material response overall material document and classification, passivate overall surface treatment

DAC HCC DMIL RNCC
E - - 5
RNVC SADC MSDS RNAAC
2 - - ZZ
Identification

A standoff that must have a threaded end(s) or be internally threaded its full length. For items having external threads on both ends, see stud (as modified). For items with an outside contour that is the same for the entire length, are flat on top and bottom, having internal threads its full length, and the length does not exceed twice the width across the flats or outside diameter, see nut (as modified); use maximum dimensions(s) for compliance.

INC FIIG Concept Condition
40280 A08900 1 1
Specifications
Length
0.750 inches nominal
Details A measurement of the longest dimension of any object,in distinction from width.
Cross-Sectional Shape
hexagon
Details The geometric configuration of the item when viewed in cross section.
Width Across Flats
0.250 inches nominal
Details The shortest straight line between flats,perpendicular to the height.
Material
steel overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
astm a581 assn std single material response overall
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Surface Treatment
passivate overall
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.
Surface Treatment Document And Classification
qq-p-35 fed spec single treatment response or mil-f-14072, finish e300 mil spec single treatment response overall
Details The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.
Style Designator
internally threaded full length
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
ES5222-5 71279 5 - 5 9 - KZ
8218SS0440 1YGB8 5 - 3 2 - ZZ
8218SS0440-7 1YGB8 5 - 3 2 - ZZ
2108-440-SS-20 55566 E - 3 2 - KZ
8218SS0440 06540 2 - 5 9 - SE
8218SS0440-7 06540 2 - 5 9 - SE
2494695-1 10001 5 - 5 2 - KZ
610079P10 94117 2 - 5 2 - KE
2134842G174 28527 1 - 7 2 - KZ
1120H-SS-.750-12 51506 E - 5 2 - ZZ
990031-42 00752 5 - C 1 - ZZ
SS-6951-0440-0.750-01 05791 A - 3 2 - ZZ
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
49790 - W -
RVC WCC TCC SHC
- 713 Z 9

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Manufacturer
KEYSTONE ELECTRONICS CORP
CAGE: 91833
NEW HYDE PARK , NY , 11040-4901
UNITED STATES
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FAQs
Frequently asked questions for NSN 5340-00-482-1707
What is the NIIN of the NSN 5340-00-482-1707?
The National Item Identification Number (NIIN) of the NSN 5340-00-482-1707 is 00-482-1707
When the NSN 5340-00-482-1707 was assigned to the Federal Catalog?
It was assigned 54 years ago, on Wed, Sep 23, 1970
Does the NSN 5340-00-482-1707 contain any precious metals?
Does not contain precious metal
Does the NSN 5340-00-482-1707 contain any hazardous material?
No information in HMIRS

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