Extension Helical Spring

SN1253

SN1253
(NSN) National Stock Number
5360-00-249-1728
Federal Supply Classification
5360 Coil, Flat, Leaf and Wire Springs
Item Name Code
04227
Schedule B Code
-
Summary

0.188 inches nominal both ends opening width, machined half loop both ends end style, 2.577 inches minimum and 2.641 inches maximum spring free length, 13-1/2 coil quantity, closed design type, right-hand or left-hand coil helix direction

DAC HCC DMIL RNCC
X - - 5
RNVC SADC MSDS RNAAC
9 - - XX
Identification

An open- or close-coiled spring wound in various forms and from different shapes and types of materials and finished at the ends, designed in such a way as to provide resistance to pulling forces. The close-coiled springs may incorporate the special feature of initial tension created between the coils when wound, requiring an initial load to be applied to separate them. Excludes:spring,reinforcing hose.

INC FIIG Concept Condition
04227 A02900 - 2
Specifications
Opening Width
0.188 inches nominal both ends
Details A measurement taken at right angles to the length of an opening,in distinction from thickness.
End Style
machined half loop both ends
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the end.
Spring Free Length
2.577 inches minimum and 2.641 inches maximum
Details None.
Coil Quantity
13-1/2
Details The number of coils included on the item.
Design Type
closed
Details Indicates the design type of the item.
Coil Helix Direction
right-hand or left-hand
Details An indication of the coil helix direction.
Spring Deflection Rate
84.640 pounds per inch minimum and 99.360 pounds per inch maximum
Details The weight,per specific measurement scale,required to deflect the spring.
Spring Free Outside Diameter
0.749 inches minimum and 0.781 inches maximum
Details None.
Material
steel overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Style Designator
cylindrical
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
4614120 6N299 5 - 5 2 - AX
4614120-6 6N299 5 - 3 2 - AX
BG284 6N299 5 - 5 2 - KZ
SN253 77260 X - 5 9 - XX
1115334 12204 X - 3 2 - XX
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

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Manufacturer
PIERCE CO INC THE SUB OF AVIS INDUSTRIAL CORP
CAGE: 77260
UPLAND , IN , 46989-2000
UNITED STATES
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FAQs
Frequently asked questions for NSN 5360-00-249-1728
What is the NIIN of the NSN 5360-00-249-1728?
The National Item Identification Number (NIIN) of the NSN 5360-00-249-1728 is 00-249-1728
When the NSN 5360-00-249-1728 was assigned to the Federal Catalog?
It was assigned 61 years ago, on Tue, Jan 1, 1963
Does the NSN 5360-00-249-1728 contain any precious metals?
Type/content is unknown
Does the NSN 5360-00-249-1728 contain any hazardous material?
No data in HMIRS

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