Thank you for taking an interest in our selection of 4730-00-491-3759 parts here on Boost AOG. You are currently on the RFQ form for part number 657996, a The Birken Manufacturing Company product listed with the Elbow Flange To Tube If part number 657996 catches your eye, be sure to use our online RFQ service to request quotes, with customized responses provided within 15 minutes of us receiving and reviewing a completed submission.
Note : We Will Not Share Your Information To Any Third Parties.
To ensure the quality of our NSN components, we adhere to a strict NO CHINA SOURCING pledge, meaning every purchased item will be delivered alongside any pertinent qualifying certifications or manufacturing trace documentation for your benefit. Paired with numerous other commitments, we proudly operate with AS9120B, ISO 9001:2015, and FAA AC 00-56B accreditation. If you happen to be facing a time constraint and require NSN parts quickly, contact us at your earliest convenience, and we will discuss the expedited shipping options we have available for domestic and international customers alike. With our various dedications in mind, kick off procurement for The Birken Manufacturing Company part number 657996 and other Elbow Flange To Tube products today.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 4730-00-491-3759 Item PartTypeName: ELBOW,FLANGE TO TUBE | 4730 | 004913759 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 657996 | 5 | 2 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AECS | BOLT HOLE QUANTITY | 2 2ND END |
| AHNC | CONNECTION STYLE | SOCKET (TUBE) 1ST END |
| AHSJ | LEG LENGTH | 0.500 INCHES NOMINAL 2ND END |
| AHSJ | LEG LENGTH | 0.625 INCHES NOMINAL 1ST END |
| AKGF | NOMINAL WIDTH | 1.030 INCHES 2ND END |
| AKGG | NOMINAL LENGTH | 2.113 INCHES 2ND END |
| ARKN | FLANGE SHAPE | OVAL WITH HOLES 2ND END |
| AWLS | CONNECTION TYPE | FLANGE 2ND END |
| AWLS | CONNECTION TYPE | UNTHREADED INTERNAL TUBE 1ST END |
| CRFY | FLOW ANGLE | 63.0 DEGREES |
| CWCK | NOMINAL THICKNESS | 0.100 INCHES 2ND END |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.263 INCHES 2ND END |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | 1.545 INCHES 2ND END |
| CWDF | FLANGE FACE DESIGN | RAISED STRAIGHT 2ND END |
| CWDH | RAISED FACE NOMINAL HEIGHT | 0.750 INCHES 2ND END |
| CWDL | RAISED FACE NOMINAL DIAMETER | 0.090 INCHES 2ND END |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.625 INCHES 1ST END |
| CWFK | TUBING WALL NOMINAL THICKNESS FOR WHICH DESIGNED | 0.058 INCHES 1ST END |
| MATT | MATERIAL | STEEL COMP 347 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5646 ASSN STD SINGLE MATERIAL RESPONSE 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.
Request for Quote
