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NSN 7286/710783

Compression Helical Spring

A device of various shapes to be permanently attached to the structure of an aircraft. It is designed to permanently mount and/or support an integral member, or group of members of the airframe in a proper position and bear the stress imposed by the components being supported. It may have mounting provisions, such as slots, holes, and/or attachments to facilitate installation. Excludes:items which are primarily designed for dampening shock and/or vibration. Excludes:bracket, angle; bracket, double angle; bracket, shelf; bracket, mounting; bracket (1), structural component, aircraft; and radius block.

0.355 inches minimum and 0.360 inches maximum inside diameter, 4 coil quantity, right-hand or left-hand coil helix direction, 0.500 inches nominal bore diameter, spring end,squared and ground both ends end style.

NSN 5360-00-253-9490 Datasheet

(NSN) National Stock Number
5360-00-253-9490
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5360 - Coil, Flat, Leaf and Wire Springs
(NIIN) National Item Identification Number
00-253-9490
Requires Demilitarization
Yes
(INC) Item Name Code
04226
Date
Fri, Jul 25, 1969
Bore Diameter
0.500 inches nominal
Coil Helix Direction
right-hand or left-hand
Coil Quantity
4
End Style
spring end,squared and ground both ends
Inside Diameter
0.355 inches minimum and 0.360 inches maximum
Spring Free Length
0.456 inches minimum and 0.476 inches maximum
Style Designator
cylindrical
Surface Treatment
cadmium overall

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
0004226

Cross Reference

CAGE Codes

59501
Unison Industries Llc
U.s./canadian manufacturers
83311
Unison Industries, Llc Dba Unison Industries Inc
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 5360-00-253-9490?

    The FSCG of the NSN 5360-00-253-9490 is 5360

  2. Does NSN 5360-00-253-9490 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 5360-00-253-9490 contain precious materials?

    Precious metal content is unknown

  4. Does NSN 5360-00-253-9490 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 5360-00-253-9490 was assigned to the Federal Catalog?

    It was assigned 57 years ago, on Fri, Jul 25, 1969

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