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NSN 3Q755D-2

Torsion Helical Spring

An item having provisions on the outer periphery for attaching a designated number of blade, compressor, aircraft gas turbine engine. It also has provisions for attachment to a hub, compressor, aircraft gas turbine engine and/or a shaft, turbine, aircraft gas turbine engine.

0.938 inches nominal both ends end length, 0.750 inches nominal overall end length from second bend to third bend or end, machine loop end overall end style, ends angled one to other end angular relationship, right-hand or left-hand coil helix direction.

NSN 5360-00-429-0291 Datasheet

(NSN) National Stock Number
5360-00-429-0291
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5360 - Coil, Flat, Leaf and Wire Springs
(NIIN) National Item Identification Number
00-429-0291
Requires Demilitarization
Yes
(INC) Item Name Code
04228
Date
Wed, Apr 21, 1971
Coil Helix Direction
right-hand or left-hand
End Angular Relationship
ends angled one to other
End Style
machine loop end overall
End Length From Second Bend To Third Bend Or End
0.750 inches nominal overall
End Length
0.938 inches nominal both ends
Hook Radius
0.281 inches nominal overall
Inside Diameter
2.250 inches nominal
Spring Free Length
1.812 inches nominal
Spring Free Outside Diameter
2.750 inches nominal
Style Designator
single torsion left hand
Surface Treatment Document And Classification
qq-p-416,type 1,class 3 fed spec single treatment response overall
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
0004228

Cross Reference

CAGE Codes

30003
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Government departments or units, including military organizations

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 5360-00-429-0291?

    The FSCG of the NSN 5360-00-429-0291 is 5360

  2. Does NSN 5360-00-429-0291 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 5360-00-429-0291 contain precious materials?

    Precious metal content is unknown

  4. Does NSN 5360-00-429-0291 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 5360-00-429-0291 was assigned to the Federal Catalog?

    It was assigned 55 years ago, on Wed, Apr 21, 1971

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