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NSN 5360-01-121-4751, 5360011214751
Cancelled -> Replaced by 5360010585901

Federal Supply Classification
FSC 5360 - Coil, Flat, Leaf, and Wire Springs
National Item Identification Number
NIIN 011214751
Codification Country
United States
Item Name Code
INC 04227
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
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DLMS® Summary

National Stock Number 5360-01-121-4751

National Stock Number (NSN) 5360-01-121-4751, or NIIN 011214751, (spring,helical,extension) was assigned November 5, 1981 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN replaces 1 stock number, 5360010585901.

There is only one manufacturer part number associated with this NSN. One of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 4 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years, with the most recent procurement date of Jan 04, 2010. There has been one contract issued for this part number, with one award given. The US Government has only awarded those contracts to one supplier. The last contract numbers awarded were: SPM5A810M0264. The total value of the awarded contracts has been US$ 720.00.

This NSN is unique to one weapons system.

There has been a small amount of demand for this national stock number. The demand for this NSN originated from less than 5 countries. Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Aug 08, 2009, this NSN's acquisition method was noted as: Acquire directly from the actual manufacturer, whether or not the prime contractor is the actual manufacturer. The Government does not have adequate data, lacks rights to data, or both, needed to purchase this part from additional sources. Valid AMCs: 1, 2, 3, 4 and 5.

This NSN is assigned to Item Name Code (INC) 04227. [AN OPEN- OR CLOSE-COILED SPRING WOUND IN VARIOUS FORMS AND FROM DIFFERENT SHAPES AND TYPES OF MATERIALS AND FINISHED AT THE ENDS, DESIGNED IN SUCH A WAY AS TO PROVIDE RESISTANCE TO PULLING FORCES. THE CLOSE-COILED SPRINGS MAY INCORPORATE THE SPECIAL FEATURE OF INITIAL TENSION CREATED BETWEEN THE COILS WHEN WOUND, REQUIRING AN INITIAL LOAD TO BE APPLIED TO SEPARATE THEM. EXCLUDES:SPRING,REINFORCING HOSE.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5360011214751 does not contain precious metals.

This information was last updated on .


Technical Characteristics

END ANGULAR RELATIONSHIP
(AXMH) ENDS PARALLEL ONE TO OTHER
COIL HELIX DIRECTION
(AXLH) RIGHT-HAND
COIL QUANTITY
(APCN) 15
COIL TO HOOK INSIDE LENGTH
(CXTJ) 1.580 INCHES NOMINAL BOTH ENDS
DESIGN TYPE
(APGF) MAINSPRING
END STYLE
(ABQK) FULL LOOP BOTH ENDS
FUNCTIONAL DESCRIPTION
(FTLD) MAINSPRING
HOOK RADIUS
(AXMC) 0.195 INCHES NOMINAL BOTH ENDS
INSIDE DIAMETER
(AARX) 0.606 INCHES NOMINAL
LOAD RATING
(ASZD) 5.500 POUNDS MINIMUM AND 143.000 POUNDS MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) AMS 5673 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL
(MATT) STEEL COMP 631 OVERALL
SPRING DEFLECTION RATE
(AXLP) 98.500 POUNDS PER INCH MINIMUM AND 102.500 POUNDS PER INCH MAXIMUM
SPRING FREE LENGTH
(AGEK) 5.640 INCHES NOMINAL
SPRING FREE OUTSIDE DIAMETER
(AXLQ) 0.890 INCHES NOMINAL
SPRING LENGTH UNDER LOAD
(CSZP) 5.640 INCHES MINIMUM AND 6.970 INCHES MAXIMUM
STOCK DIAMETER
(ACVU) 0.142 INCHES NOMINAL
STYLE DESIGNATOR
(STYL) CYLINDRICAL

Manufacturer Part Numbers


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