Thank you for taking interest in Dresser Industries Inc part number 20-278, which is listed with the NSN 5340-00-345-3393 and a product description of “Seat Helical Compression Spring.” In order to receive procurement options on this particular listing, we ask that you fill out and submit the form provided below with as much information as you can concerning your needs. By supplying our staff with key details on your desired quantity, pricing target, and expedited fulfillment timeframe, we can respond with a quote that has been specifically tailored to your unique specifications. We also ask that you make us aware of any restrictions that you may have as soon as possible, such as if you have a time constraint or are seeking unlisted items.
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| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5340-00-345-3393 Item PartTypeName: SEAT,HELICAL COMPRESSION SPRING | 5340 | 003453393 | P | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | ||||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 20-278 | 5 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKW | OVERALL HEIGHT | 0.4590 INCHES MINIMUM AND 0.4790 INCHES MAXIMUM |
| ABPR | FIRST STEP DIAMETER | 1.7090 INCHES MINIMUM AND 1.7290 INCHES MAXIMUM |
| ABXV | BORE DIAMETER | 0.5910 INCHES MINIMUM AND 0.5950 INCHES MAXIMUM |
| AHRR | RIDGE HEIGHT | 0.0840 INCHES MINIMUM AND 0.1040 INCHES MAXIMUM |
| APGF | DESIGN TYPE | SOLID |
| BYYF | BORE TAPER IN DEG | 7.0 |
| BZLQ | DISTANCE FROM CENTER TO BEGINNING OF RIDGE | 0.7560 INCHES MINIMUM AND 0.7760 INCHES MAXIMUM |
| FEAT | SPECIAL FEATURES | NOT CASEHARDENED |
| MATT | MATERIAL | STEEL |
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