ASAP Aviation Procurement is pleased to announce that part number S4-F-BP-CBS-NS of NSN 3040-01-254-4637 is now available and in stock. We can get you one of the fastest and most competitive quotes on this part. Part number S4-F-BP-CBS-NS is a Cylinder Assembly Actuating Line manufactured by Bellofram Corporation under CAGE Code 01170. Simply fill out the Request for Quote (RFQ) form provided here to get started on your quote. In order to make sure that we get you your quote in a timely manner, please take the time to make sure that all fields are completely filled out, particularly the asterisk-marked (*) fields like Parts Needed By and Quantity (ea).
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3040-01-254-4637 Item PartTypeName: CYLINDER ASSEMBLY,ACTUATING,LINE | 3040 | 012544637 | N | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | ||||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| S4-F-BP-CBS-NS | 5 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKP | MOUNTING FACILITY LENGTH | 3.120 INCHES NOMINAL |
| ADAV | OVERALL DIAMETER | 3.020 INCHES NOMINAL |
| AFDS | LONGEST HORIZONTAL DISTANCE BETWEEN MOUNTING CENTERS | 2.380 INCHES NOMINAL |
| AFDV | LONGEST VERTICAL DISTANCE BETWEEN MOUNTING CENTERS | 2.380 INCHES NOMINAL |
| ATEM | EXTENDED LENGTH | 9.070 INCHES NOMINAL |
| BBBW | MOUNTING PROVISION ARRANGEMENT STYLE | FOUR HOLE SQUARE |
| BHMS | MOUNTING PROVISION FOR WHICH DESIGNED | UNTHREADED MOUNTING HOLES |
| CKRM | INTEGRAL VALVE OPERATION METHOD | PNEUMATIC |
| CKSD | DESIGN CHARACTERISTICS | SINGLE ACTING SINGLE CYLINDER |
| CKSF | FIRST PISTON ROD END STYLE | EXTERNAL THREADED |
| CKSG | FIRST PISTON ROD END THREAD SERIES DESIGNATOR | NPT |
| CKSH | FIRST PISTON ROD END THREAD DIAMETER | 0.375 INCHES NOMINAL |
| CKSJ | FIRST PISTON ROD END THREAD QUANTITY PER INCH | 24 |
| FEAT | SPECIAL FEATURES | SIZE 4 SQ IN.,STROKE 1.80 IN. |
![]() |
AS9120B and ISO 9001:2015 |
![]() |
Aviation Suppliers Association Member |
![]() |
FAA AC 0056B Accredited |
![]() |
AS 6081:2012 Certification |
![]() |
ESD S20.20-2014 Certification |
Before You Go, Take a look To Our Extensive Range of NSN Parts Catalog. We Provide High Quality NSN Parts with 24/7 Quotation Facility.
Request for Quote