Torsion Helical Spring

531AS104-1

(NSN) National Stock Number

5360-00-019-6857

Federal Supply Classification

5360 Coil, Flat, Leaf and Wire Springs

Item Name Code

04228

Schedule B Code

Summary

0.750 inches minimum and 0.766 inches maximum inside diameter, offset half loop, left end second end end style, reduced loop end first end end style, 0.812 inches nominal spring free length, 0.562 inches nominal center section width, 2-1/2 coil quantity

DAC	HCC	DMIL	RNCC
1	-	-	3

RNVC	SADC	MSDS	RNAAC
2	-	-	KE

Identification

An open- or close-wound coil spring, consisting of one or more helical coils wound from different shapes and types of material and finished at the ends, designed to exert pressure in a rotating direction around the coil axis. Excludes:springs designed for thermal actuation (springs in which the torsion forces are counteracted by changes in temperature) and spring,reinforcing,hose.

INC	FIIG	Concept	Condition
04228	A02900	1	2

Specifications

Inside Diameter

0.750 inches minimum and 0.766 inches maximum

Details

The length of a straight line which passes through the center of a circular figure or body,and terminates at the inside circumference.

End Style

offset half loop, left end second end

Details

The style designation indicating the configuration that most nearly corresponds to the appearance of the end.

End Style

reduced loop end first end

Details

The style designation indicating the configuration that most nearly corresponds to the appearance of the end.

Spring Free Length

0.812 inches nominal

Details

None.

Center Section Width

0.562 inches nominal

Details

None.

Coil Quantity

2-1/2

Details

The number of coils included on the item.

Spring Free Outside Diameter

1.000 inches minimum and 1.016 inches maximum

Details

None.

Center Loop Radius

0.156 inches nominal

Details

None.

Hook Radius

0.250 inches nominal both ends

Details

None.

Hook Radius

0.281 inches nominal first end

Details

None.

End Angular Relationship

end w/lh helix of coil angled to center section and end w/rh helix of coil angled to center section

Details

An indication of the angular relationship of the ends of the item.

End Length From Second Bend To Third Bend Or End

0.375 inches nominal second end

Details

None.

End Length From Second Bend To Third Bend Or End

0.531 inches nominal first end

Details

None.

Style Designator

single torsion right hand

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
531AS104-1	09245	1	-	5	2	-	ZZ
531AS104-1	25114	5	-	5	2	-	ZZ
531AS104-1	32067	1	-	5	2	-	ZZ
531AS104-1	98897	5	-	5	2	-	ZZ
531AS104-1	072E5	1	-	5	2	-	ZZ
531AS104-1	563J1	5	-	5	2	-	ZZ
531AS104-1	0A489	5	-	5	2	-	ZZ
531AS104-1	1WL60	5	-	5	9	-	ZZ
531AS104-1	05DN8	1	-	5	2	-	ZZ

Material and Special Handling

Hazardous material, precious metals, criticality, and electrostatic discharge indicators.

HMIC	PMIC	ESD/EMI	Criticality
N	U	-	-

Freight

Universal / National Freight and Handling Information

UFC	HMC	LTL	LCL
87400	-	W	-

RVC	WCC	TCC	SHC
-	579	Z	9

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

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Manufacturer

NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER

CAGE: 30003

PATUXENT RIVER , MD , 20670-1547

UNITED STATES

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FAQs

Frequently asked questions for NSN 5360-00-019-6857

What is the NIIN of the NSN 5360-00-019-6857?

The National Item Identification Number (NIIN) of the NSN 5360-00-019-6857 is 00-019-6857

When the NSN 5360-00-019-6857 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Tue, Oct 17, 1972

Does the NSN 5360-00-019-6857 contain any precious metals?

Type/content is unknown

Does the NSN 5360-00-019-6857 contain any hazardous material?

No data in HMIRS

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