ASAP Semiconductor is an industry-leading distributor for shopping for parts by National Stock Number (NSN) data, the items featured within this catalog all falling under NSN 5360-00-990-4976 (5360009904976). Toward the top of this page, you will find several details that pertain to this NSN, allowing you to confirm various aspects of these offerings to ensure accurate procurement. Meanwhile, the part numbers that we have available for purchase can be found below, with Request for Quote (RFQ) links provided alongside each should you wish to make a purchase. Our team is also available by phone or email to support you during the procurement process, so never hesitate to take the first step with us.
| Alternative NSN: | 5360009904976 | 
| Manufacturers | Boeing Company The | 
| Item Name | Spring Helical Torsion | 
| INC Code | 04228 | 
| Federal Supply Group (FSG) | 53 Hardware and Abrasives | 
| Federal Supply Class (FSC) | 5360 Coil Flat Leaf and Wire Springs | 
| National Item Identification Number (NIIN) | 00-990-4976 (009904976) | 
| NCB Code | USA (00) | 
| MRC | Criteria | Characteristic | 
|---|---|---|
| AAUF | HOOK OPENING WIDTH | 0.173 INCHES NOMINAL OVERALL | 
| ABQK | END STYLE | OFFSET HINGE END,LEFT SIDE FIRST ENDOFFSET HALF LOOP,LEFT END SECOND END | 
| AGEK | SPRING FREE LENGTH | 1.000 INCHES MINIMUM AND 1.126 INCHES MAXIMUM | 
| APCN | COIL QUANTITY | 11-53/100 | 
| AXLH | COIL HELIX DIRECTION | RIGHT-HAND | 
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 1.425 INCHES MINIMUM AND 1.475 INCHES MAXIMUM | 
| AXMC | HOOK RADIUS | 0.156 INCHES NOMINAL BOTH ENDS | 
| AXMC | HOOK RADIUS | 0.173 INCHES NOMINAL FIRST END | 
| CXTP | END LENGTH FROM SECOND BEND TO THIRD BEND OR END | 0.375 INCHES NOMINAL OVERALL | 
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL | 
| STYL | STYLE DESIGNATOR | SINGLE TORSION LEFT HAND | 
| 5325-01-531-6331 (5325015316331) | 5340-01-021-3819 (5340010213819) | 5320-01-163-4012 (5320011634012) | 5331-01-461-7036 (5331014617036) | 
| 5310-01-670-9012 (5310016709012) | 5305-01-207-7518 (5305012077518) | 5310-00-546-5643 (5310005465643) | 5330-00-594-5133 (5330005945133) | 
| 5330-01-126-8670 (5330011268670) | 5310-01-561-6112 (5310015616112) | 5330-01-119-3684 (5330011193684) | 5340-01-557-0618 (5340015570618) | 
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