ASAP Aviation Procurement is pleased to announce that part number 20312-4 of NSN 4730-01-454-1959 is now available and in stock. We can get you one of the fastest and most competitive quotes on this part. Part number 20312-4 is a Pneumatic Muffler Exhaust Intake manufactured by Aro Corp under CAGE Code 4U419. 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 |
|---|---|---|---|---|---|---|
| 4730-01-454-1959 Item PartTypeName: PNEUMATIC MUFFLER,EXHAUST-INTAKE | 4730 | 014541959 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 20312-4 | 5 | 9 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ARNG | Body Shape | ROUND |
| MATT | Material | COPPER ALLOY |
| ACQW | Inlet Connection Type | THREADED |
| ABHP | Overall Length | 1.875 INCHES NOMINAL |
| AQXP | Inlet Connection Quantity | 1 |
| AGAV | End Item Identification | USNS STALWARTH CLASS |
| ARNA | Coolant Type | AIR |
| ARNJ | Inlet Location | CENTRALLY LOCATED IN END SECTION OF BODY |
| APGF | Design Type | DRY |
| ARSP | Inlet Thread Location | INTERNAL |
| ARND | Muffler Design | STRAIGHT THROUGH W/BAFFLE |
| ARNH | Operating Position | UNIVERSAL |
| MRC | Decoded Requirement | Clear Text Reply |
| ADAV | Overall Diameter | 0.875 INCHES NOMINAL |
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AS 6081:2012 Certification |
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ESD S20.20-2014 Certification |
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