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NSN ST65D13-3

Extension Helical Spring

A thin flat metal or plastic item of various peripheral shapes having a solid or laminated cross-section. It is designed to maintain a predetermined distance between two surfaces. For round items without a hole and having a solid rectangular cross-section use disk, solid, plain. Items with either (1) a solid (not laminated) cross-section, or (2) a non-separable laminated cross-section with one hole centrally located, must have a thickness less than 0.006 inch (0.152 mm) for items less than 1/4 inch (6.35 mm) outside diameter or shortest distance across peripheral flats, and less than 0.016 inch (0.406 mm) for items 1/4 inch (6.35 mm) or more outside diameter, or shortest distance across peripheral flats. For items with thickness greater than those indicated above, see spacer, plate; washer, flat and spacer, ring. When thickness and/or outside diameter or shortest distance across peripheral flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance. See also shim stock, laminated; shim stock assortment, gasket; and bearing, washer, thrust.

right-hand or left-hand coil helix direction, 0.262 inches nominal both ends hook radius, 0.524 inches nominal inside diameter, closed design type, short twisted hook both ends end style.

NSN 5360-01-238-1586 Datasheet

(NSN) National Stock Number
5360-01-238-1586
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5360 - Coil, Flat, Leaf and Wire Springs
(NIIN) National Item Identification Number
01-238-1586
Requires Demilitarization
Yes
(INC) Item Name Code
04227
Date
Mon, Aug 11, 1986
Schedule B Code
7320205000
Coil Helix Direction
right-hand or left-hand
Design Type
closed
End Style
short twisted hook both ends
Hook Radius
0.262 inches nominal both ends
Inside Diameter
0.524 inches nominal
Material Document And Classification
astm a313 assn std single material response and ams 5688 assn std single material response overall
Material
steel comp 302 overall
Spring Deflection Rate
1.600 pounds per inch nominal
Spring Free Outside Diameter
0.630 inches minimum and 0.670 inches maximum
Spring Free Length
5.126 inches nominal
Style Designator
cylindrical

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
A - Item does not contain precious metal.
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
0004227

Cross Reference

CAGE Codes

56048
Associated Spring Corp Div of the Barnes Group Inc Dallas Div
U.s./canadian manufacturers
04236
Lockheed Martin Corp
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

Schedule B & Trade

Schedule B
7320-20-5000
Description
helical springs not suitable for motor-vehicle suspension, of iron or steel
End Use
12300 - Finished metal shapes
Unit of Quantity
KG
USDA
Yes
(SITC) Standard International Trade Classification
69940
(NAICS) North American Industrial Classification System
332613

Questions & Answers

  1. What is the FSCG of the NSN 5360-01-238-1586?

    The FSCG of the NSN 5360-01-238-1586 is 5360

  2. Does the NSN 5360-01-238-1586 have a Schedule B code assigned?

    Yes, the Schedule B code is 7320205000

  3. Does NSN 5360-01-238-1586 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.

  4. Does NSN 5360-01-238-1586 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 5360-01-238-1586 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.

  6. When the NSN 5360-01-238-1586 was assigned to the Federal Catalog?

    It was assigned 40 years ago, on Mon, Aug 11, 1986

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