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NSN 1285122-101

Torsion Helical Spring

A device used in control systems to maintain tautness of the wire rope within the preselected limits. The device mechanically compensates for the effect of temperature variation and structural deflection.

10 coil quantity, left-hand coil helix direction, 0.100 inches nominal center loop radius, end w/lh helix of coil angled to center section and end w/rh helix of coil angled to center section end angular relationship, 1.435 inches nominal coil axis to center section distance.

NSN 5360-00-308-0752 Datasheet

(NSN) National Stock Number
5360-00-308-0752
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5360 - Coil, Flat, Leaf and Wire Springs
(NIIN) National Item Identification Number
00-308-0752
Requires Demilitarization
Yes
(INC) Item Name Code
04228
Date
Sun, Oct 21, 1973
Center Loop Radius
0.100 inches nominal
Coil Axis To Center Section Distance
1.435 inches nominal
Coil Helix Direction
left-hand
Coil Quantity
10
End Angular Relationship
end w/lh helix of coil angled to center section and end w/rh helix of coil angled to center section
End Style
straight hook end (left) overall
End Length From First Bend To Second Bend Or End
1.625 inches nominal overall
End Length From Second Bend To Third Bend Or End
0.380 inches nominal overall
End Length
1.500 inches nominal both ends
Inside Diameter
1.080 inches nominal
Material
steel comp 631 overall
Special Features
coil helix other direction rh
Spring Free Length
1.500 inches nominal
Spring Free Outside Diameter
1.330 inches nominal
Style Designator
single torsion right hand

Identification

Demilitarization Code
A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Precious Metals Indicator
U - Precious metal content is unknown
Hazardous Metals Indicator
N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Pseudo Item Name Code
0004228

Cross Reference

CAGE Codes

98897
Lockheed Martin Corp Dba Lockheed Martin Aerostructures Div Lockheed Martin Aeronautics Company
U.s./canadian manufacturers

Freight Information

Air Commodity
BZ -
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
National Motor Freight Class Rating
W - Rating variable
Special Handling
9 - Other or no special handling required (sh)
Type of Cargo
Z - No special type of cargo code applicable
Uniform Freight Classification Item Number
87400
Water Commodity
579 - Steel springs, (less than 35 feet)
National Motor Freight Classification Item Number
177940

Questions & Answers

  1. What is the FSCG of the NSN 5360-00-308-0752?

    The FSCG of the NSN 5360-00-308-0752 is 5360

  2. Does NSN 5360-00-308-0752 require demilitarization?

    Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

  3. Does NSN 5360-00-308-0752 contain precious materials?

    Precious metal content is unknown

  4. Does NSN 5360-00-308-0752 contain hazardous materials?

    Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

  5. When the NSN 5360-00-308-0752 was assigned to the Federal Catalog?

    It was assigned 52 years ago, on Sun, Oct 21, 1973

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