AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Spring Helical Compression |
| Federal Supply Group (FSG) | Hardware and Abrasives |
| Federal Supply Class (FSC) | 5360 Coil Flat Leaf and Wire Springs |
| National Item Identification Number (NIIN) | 01-108-0371 (011080371) |
| NCB Code | USA (01) |
| Manufacturer | Circor Aerospace Inc, Heroux Devtek Inc, Safran Landing Systems, Israel Aerospace Industries Ltd, Boeing Company The, All Tools Inc, Nimikkeistokeskus Ncb Finland, Goodrich Corporation |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 74A450931-2001 | circor aerospace inc | spring helical compression | RFQ |
| 74A450931-2001 | heroux devtek inc | spring helical compression | RFQ |
| 74A450931-2001 | safran landing systems | spring helical compression | RFQ |
| 74A450931-2001 | israel aerospace industries ltd | spring helical compression | RFQ |
| 74A450931-2001 | boeing company the | spring helical compression | RFQ |
| 74A450931-2001 | all tools inc | spring helical compression | RFQ |
| 10117984 | nimikkeistokeskus ncb finland | spring helical compression | RFQ |
| 74A450931-2001 | goodrich corporation | spring helical compression | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AARX | INSIDE DIAMETER | 0.560 INCHES NOMINAL |
| ABQK | END STYLE | SPRING END,SQUARED AND GROUND BOTH ENDS |
| ABXV | BORE DIAMETER | 0.740 INCHES MINIMUM |
| AGAV | END ITEM IDENTIFICATION | USED ON F-18 LANDING GEAR |
| AGEK | SPRING FREE LENGTH | 1.930 INCHES NOMINAL |
| AHQJ | ACCOMMODATED ROD DIAMETER | 0.530 INCHES MAXIMUM |
| AXJQ | SPRING SOLID LENGTH | 0.800 INCHES MAXIMUM |
| AXLH | COIL HELIX DIRECTION | RIGHT-HAND OR LEFT-HAND |
| AXLP | SPRING DEFLECTION RATE | 27.500 POUNDS PER INCH NOMINAL |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 0.720 INCHES NOMINAL |
| CRTL | CRITICALITY CODE JUSTIFICATION | TEST AND SPCL |
| MATT | MATERIAL | STEEL COMP 631 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5673 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| SPCL | SPECIAL TEST FEATURES | FIRST ARTICLE TESTING |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| TEST | TEST DATA DOCUMENT | 76301-74A450931-2001 DRAWING (THIS IS THE BASIC GOVERNING DRAWING,SUCH AS A CONTRACTOR DRAWING,ORIGINAL EQUIPMENT MANUFACTURER DRAWING,ETC.; EXCLUDES ANY SPECIFICATION,STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNI |
| Relevant Components for NSN - 5360-01-108-0371, 5360011080371 | ||||
| 5305-00-151-0390 (5305001510390) | 5305-00-162-0212 (5305001620212) | 5330-01-021-6193 (5330010216193) | 5306-01-667-2305 (5306016672305) | |
| 5305-00-702-7578 (5305007027578) | 5306-01-467-0619 (5306014670619) | 5340-14-507-0973 (5340145070973) | 5330-01-545-5049 (5330015455049) | |
| 5331-01-433-9967 (5331014339967) | 5330-01-176-0563 (5330011760563) | 5330-20-001-0516 (5330200010516) | 5305-00-550-9932 (5305005509932) | |
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