ASAP Aviation Procurement is pleased to announce that part number BE661 of NSN 4720-01-031-1097 is now available and in stock. We can get you one of the fastest and most competitive quotes on this part. Part number BE661 is a Hose Assembly Air Duct manufactured by Bemco Inc under CAGE Code 05399. 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 |
|---|---|---|---|---|---|---|
| 4720-01-031-1097 Item PartTypeName: HOSE ASSEMBLY,AIR DUCT | 4720 | 010311097 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| BE661 | 5 | 9 | D |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | ROUND |
| AAGT | WALL THICKNESS | 0.550 INCHES MAXIMUM |
| AARX | INSIDE DIAMETER | 7.900 INCHES NOMINAL FIRST END |
| AWLS | CONNECTION TYPE | COUPLING FIRST END |
| CRXX | MEASURING METHOD AND LENGTH | 2.750 INCHES NOMINAL OVERALL |
| CXMG | COUPLING STYLE | PLAIN FLANGE FIRST END |
| MATT | MATERIAL | FIBERGLASS 1ST PLY |
| MATT | MATERIAL | FIBERGLASS 2ND PLY |
| MATT | MATERIAL | FIBERGLASS 3RD PLY |
| MATT | MATERIAL | FIBERGLASS 4TH PLY |
| MATT | MATERIAL | STEEL COVER |
| STYL | STYLE DESIGNATOR | FULLY CONVOLUTED W/ WIRE RINGS BETWEEN CONVOLUTIONS |
![]() |
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