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NSN 1129562

Compression Helical Spring

A screw, machine or screw, cap, socket head whose unthreaded portion is of specified grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001 in.) (0.025 mm) or less of a specific diameter for items (1.000 in.) (25 mm) or less in diameter. Items over (1.000 in.) (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015 in.) (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001 in.) (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the screw thread standards, fed std h28 and/or other nationally recognized standards. The head is designed to be held or driven with an inserted driver. It is not designed for rotation by the thumb and fingers. A locking feature may be incorporated in the design of the head or threads.

10.32 coil quantity, spring end,squared and ground both ends end style, right-hand or left-hand coil helix direction, aisi assn std single material response overall material document and classification, 8.376 inches nominal inside diameter.

NSN 5360-00-138-4544 Datasheet

(NSN) National Stock Number
5360-00-138-4544
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5360 - Coil, Flat, Leaf and Wire Springs
(NIIN) National Item Identification Number
00-138-4544
Requires Demilitarization
Yes
(INC) Item Name Code
04226
Date
Wed, Jul 28, 1971
Coil Helix Direction
right-hand or left-hand
Coil Quantity
10.32
End Style
spring end,squared and ground both ends
Inside Diameter
8.376 inches nominal
Material Document And Classification
aisi assn std single material response overall
Material
steel comp 8655 overall
Spring Deflection Rate
839.000 pounds per inch nominal
Spring Free Length
38.062 inches nominal
Spring Free Outside Diameter
11.500 inches nominal
Spring Solid Length
18.000 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
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

34712
Lake Shore Systems, 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 5360-00-138-4544?

    The FSCG of the NSN 5360-00-138-4544 is 5360

  2. Does NSN 5360-00-138-4544 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 5360-00-138-4544 contain precious materials?

    Precious metal content is unknown

  4. Does NSN 5360-00-138-4544 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 5360-00-138-4544 was assigned to the Federal Catalog?

    It was assigned 55 years ago, on Wed, Jul 28, 1971

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