Spacing Threaded Standoff

P-521-M09-F09-440

(NSN) National Stock Number

5340-00-007-6108

Federal Supply Classification

5340 Commercial Hardware

Item Name Code

40280

Schedule B Code

Summary

2b right internal2b thread class, right-hand right internalright-hand thread direction, 0.375 inches nominal cross-sectional length, hexagon cross-sectional shape, 0.250 inches nominal width across flats, 40 right internal thread quantity per inch

DAC	HCC	DMIL	RNCC
E	-	-	5

RNVC	SADC	MSDS	RNAAC
2	-	-	KZ

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

Thread Class

2b right internal2b

Details

A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.

Thread Direction

right-hand right internalright-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.

Cross-Sectional Length

0.375 inches nominal

Details

A measurement of the longest dimension of the cross section,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.

Thread Quantity Per Inch

40 right internal

Details

The number of threads on the item per linear inch measured on a line parallel to the thread axis.

Nominal Thread Size

0.112 inches right internal

Details

A designation that is used for the purpose of general identification of the thread.

Special Features

material: steel comp 303 overall;material document and classification: qq-s-764,cond a fed spec single material response overall;surface treatment: passivate overall;surface treatment document and classification: mil-f-14072,e300 mil spec single treatment response overall

Details

Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.

Thread Series Designator

unc left internal (includes thru thread)

Details

A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
CP15-2-22C04-06	99696	4	-	5	2	-	9Z
ES-5222-2	71279	4	-	5	9	-	9Z
8213-SS-0440	1YGB8	5	-	C	1	-	ZZ
8213-SS-0440-7	1YGB8	5	-	C	1	-	ZZ
2102-440SS20	55566	E	-	5	2	-	KZ
8213-SS-0440-0	06540	4	-	5	9	-	9Z
8213SS0440	06540	2	-	5	9	-	SE
8213SS0440-7	06540	5	-	3	9	-	SE
922487	34228	5	-	C	1	-	ZZ
317-6478-012	74970	E	-	5	9	-	KZ
R91GA406	12464	2	-	5	9	-	SB
753585-2	80249	2	-	5	9	-	SE
007260-4-6	00328	4	-	5	2	-	9Z
317-6478-012	71313	E	-	C	1	-	ZZ
1921A	91833	E	-	5	2	-	ZZ
H50-0033-106	14304	5	-	C	1	-	ZZ
NAS1831	80205	E	-	3	1	-	ZZ
NAS1831C4B06	80205	4	-	3	2	-	KZ

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
48950	-	W	-

RVC	WCC	TCC	SHC
-	573	Z	9

Certified Supplier

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Manufacturer

UNICORP.

CAGE: 04729

ORANGE , NJ , 07050-2817

UNITED STATES

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FAQs

Frequently asked questions for NSN 5340-00-007-6108

What is the NIIN of the NSN 5340-00-007-6108?

The National Item Identification Number (NIIN) of the NSN 5340-00-007-6108 is 00-007-6108

When the NSN 5340-00-007-6108 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Sun, Jul 9, 1972

Does the NSN 5340-00-007-6108 contain any precious metals?

Does not contain precious metal

Does the NSN 5340-00-007-6108 contain any hazardous material?

No information in HMIRS

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