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NSN 537153

Compression Helical Spring

A coil or coils usually constructed with cores having low magnetic reluctance, whose primary purpose is to furnish an inductive impedance in power or audio frequency circuit ranging from zero to 20 kilohertz (kilocycles). Includes audio frequency and power filter chokes, audio reactors and swinging chokes. Does not include transformers or coils used above audio frequency range. Excludes:saturable reactor. For reactors with air cores, see coil (as modified).

36.400 pounds minimum and 40.200 pounds maximum load rating, right-hand or left-hand coil helix direction, spring end,squared and ground both ends end style, 0.284 inches nominal inside diameter, 10 coil quantity.

NSN 5360-00-421-5220 Datasheet

(NSN) National Stock Number
5360-00-421-5220
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5360 - Coil, Flat, Leaf and Wire Springs
(NIIN) National Item Identification Number
00-421-5220
Requires Demilitarization
Yes
(INC) Item Name Code
04226
Date
Fri, Dec 18, 1970
Schedule B Code
7320205000
Coil Helix Direction
right-hand or left-hand
Coil Quantity
10
End Style
spring end,squared and ground both ends
Inside Diameter
0.284 inches nominal
Load Rating
36.400 pounds minimum and 40.200 pounds maximum
Material
steel corrosion resisting overall
Spring Deflection Rate
123.000 pounds per inch nominal
Spring Free Length
1.445 inches minimum and 1.475 inches maximum
Spring Free Outside Diameter
0.474 inches minimum and 0.476 inches maximum
Spring Length Under Load
1.150 inches nominal
Spring Solid Length
0.960 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
0004226

Cross Reference

CAGE Codes

73030
Hamilton Sundstrand Corporation Dba Collins Aerospace
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 5360-00-421-5220?

    The FSCG of the NSN 5360-00-421-5220 is 5360

  2. Does the NSN 5360-00-421-5220 have a Schedule B code assigned?

    Yes, the Schedule B code is 7320205000

  3. Does NSN 5360-00-421-5220 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 5360-00-421-5220 contain precious materials?

    Item does not contain precious metal.

  5. Does NSN 5360-00-421-5220 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 5360-00-421-5220 was assigned to the Federal Catalog?

    It was assigned 55 years ago, on Fri, Dec 18, 1970

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