We appreciate your interest in our selection of parts that fall under the NSN 4720-00-399-7957. Below, top-requested part numbers like SM-B-121779P1, and others are presented alongside their manufacturer for your perusal. In order to receive pricing options on any featured NSN 4720-00-399-7957, simply click on the “RFQ” button next to it and complete the quote request form you are directed to. Be sure to include as many details as you can about your requirements and restrictions alike so our team can best formulate ideal fulfillment options for your consideration.
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| Item Name | Hose Air Duct |
| Federal Supply Group (FSG) | Pipe Tubing Hose and Fittings |
| Federal Supply Class (FSC) | 4720 Hose and Tubing Flexible |
| National Item Identification Number (NIIN) | 00-399-7957 (003997957) |
| NCB Code | USA (00) |
| Manufacturer | Mechanical Rubber Products Company, Lockheed Martin Corporation |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| SM-B-121779P1 | mechanical rubber products company | hose air duct | RFQ |
| SM-B-121779P1 | lockheed martin corporation | hose air duct | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAGR | CROSS-SECTIONAL SHAPE STYLE | RECTANGULAR |
| AAGT | WALL THICKNESS | 0.060 INCHES MINIMUM AND 0.100 INCHES MAXIMUM |
| ADJT | INSIDE WIDTH | 1.000 INCHES NOMINAL FIRST END |
| ADJU | INSIDE LENGTH | 3.000 INCHES NOMINAL FIRST END |
| AGQM | END OVERALL LENGTH | 1.000 INCHES NOMINAL BOTH ENDS |
| AHNC | CONNECTION STYLE | RECTANGULAR BOTH ENDS |
| AWLS | CONNECTION TYPE | PREFORMED BOTH ENDS |
| CPYH | END INSIDE WIDTH | 3.000 INCHES NOMINAL FIRST END |
| CPYH | END INSIDE WIDTH | 3.400 INCHES NOMINAL SECOND END |
| CPYL | END INSIDE LENGTH | 1.000 INCHES NOMINAL FIRST END |
| CPYL | END INSIDE LENGTH | 1.400 INCHES NOMINAL SECOND END |
| CRXX | MEASURING METHOD AND LENGTH | 8.140 INCHES NOMINAL OVERALL |
| MATT | MATERIAL | RUBBER CHLOROPRENE CLASS CR 1ST PLY |
| STYL | STYLE DESIGNATOR | SLEEVE SECTION |
| Relevant Components for NSN - 4720-00-399-7957, 4720003997957 | ||||
| 4720-01-545-1965 (4720015451965) | 4730-01-008-2517 (4730010082517) | 4710-01-452-1109 (4710014521109) | 4710-01-454-6932 (4710014546932) | |
| 4710-00-831-3897 (4710008313897) | 4720-01-327-0095 (4720013270095) | 4730-00-941-9915 (4730009419915) | 4720-99-577-1737 (4720995771737) | |
| 4710-00-684-5074 (4710006845074) | 4730-01-389-3532 (4730013893532) | 4720-01-274-4749 (4720012744749) | 4710-00-148-8569 (4710001488569) | |
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