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NSN 178235

Torsion Helical Spring

0.740 inches nominal center section width, 0.520 inches nominal coil axis to center section distance, 14-3/4 coil quantity, 0.160 inches nominal center loop radius, left-hand coil helix direction.

NSN 5360-00-131-7876 Datasheet

(NSN) National Stock Number
5360-00-131-7876
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5360 - Coil, Flat, Leaf and Wire Springs
(NIIN) National Item Identification Number
00-131-7876
Requires Demilitarization
Yes
(INC) Item Name Code
04228
Date
Tue, Jan 1, 1963
Center Loop Radius
0.160 inches nominal
Center Section Width
0.740 inches nominal
Coil Axis To Center Section Distance
0.520 inches nominal
Coil Helix Direction
left-hand
Coil Quantity
14-3/4
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
offset half loop, left end overall
End Length From Second Bend To Third Bend Or End
0.313 inches nominal overall
End Length
1.750 inches nominal both ends
Hook Leg Length
0.187 inches nominal both ends
Hook Radius
0.220 inches nominal overall
Inside Diameter
0.320 inches nominal
Material Document And Classification
mil-w-6101 mil spec single material response overall
Material
steel overall
Spring Free Outside Diameter
0.500 inches nominal
Spring Free Length
3.500 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 5360-00-131-7876?

    The FSCG of the NSN 5360-00-131-7876 is 5360

  2. Does NSN 5360-00-131-7876 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 5360-00-131-7876 contain precious materials?

    Precious metal content is unknown

  4. Does NSN 5360-00-131-7876 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 5360-00-131-7876 was assigned to the Federal Catalog?

    It was assigned 63 years ago, on Tue, Jan 1, 1963

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