Aerospace Performance Parts is pleased to offer immediate purchasing options for Steward Machine Co Inc part number 644-421, which you have taken interest in. This Spring Helical Compression item is listed alongside the NSN 5360-00-851-7993 for ease of identification, with various additional information provided on this page for your reference. Should you wish to obtain solutions on this particular listing, we invite you to complete the Request for Quote (RFQ) form on this page at your earliest convenience. Responses are always offered shortly after we receive and review each request, with solutions we give being fully based on the details we are provided.
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If you happen to require expedited shipping for part number 644-421 or any other FSC 5360 Coil Flat Leaf and Wire Springs components we carry from Steward Machine Co Inc under CAGE Code 9E328, be sure to let us know as soon as possible. We would be happy to discuss the options that we can potentially provide, our track record of on-time delivery being a testament to our dedication to customer satisfaction. You can either include such details within your request, or get in touch with staff directly. Otherwise, request a quote on NSN 5360-00-851-7993 part number 644-421 today, knowing we will support all your operational needs with care.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5360-00-851-7993 Item PartTypeName: SPRING,HELICAL,COMPRESSION | 5360 | 008517993 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 644-421 | 2 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AARX | INSIDE DIAMETER | 1.934 INCHES NOMINAL |
| ABQK | END STYLE | SPRING END,SQUARED AND GROUND BOTH ENDS |
| AGEK | SPRING FREE LENGTH | 5.900 INCHES NOMINAL |
| APCN | COIL QUANTITY | 9 |
| AXJQ | SPRING SOLID LENGTH | 2.875 INCHES NOMINAL |
| AXJR | SPRING SOLID OUTSIDE DIAMETER | 2.500 INCHES NOMINAL |
| AXLQ | SPRING FREE OUTSIDE DIAMETER | 2.500 INCHES NOMINAL |
| STYL | STYLE DESIGNATOR | CYLINDRICAL |
| ABXV | BORE DIAMETER | 2.531 INCHES NOMINAL |
| AXLH | COIL HELIX DIRECTION | RIGHT-HAND |
| AXLP | SPRING DEFLECTION RATE | 1.000 POUNDS PER INCH NOMINAL |
| MATT | MATERIAL | STEEL OVERALL |
| SFTT | SURFACE TREATMENT | CADMIUM OVERALL |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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