Part detail
Pneumatic Muffler E
20312-4NSN4730-01-454-1959CAGE4U419
Pneumatic Muffler E
Detailed description
20312-4 procurement notes
Pneumatic Muffler E
Specifications
Reference data
Multi-line procurement
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Compliance
- AS9120:2025· Aerospace QMS
- ISO 9001:2015· Quality Management
- FAA AC 00-56B· Voluntary Industry Distributor Accreditation
- U.S. ONLY· Fulfillment
NSN Information for Part Number 20312-4 with NSN 4730-01-454-1959, 4730014541959
Characteristics Data of NSN 4730-01-454-1959, 4730014541959
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 1.875 INCHES NOMINAL |
| ACQW | INLET CONNECTION TYPE | THREADED |
| ADAV | OVERALL DIAMETER | 0.875 INCHES NOMINAL |
| AGAV | III END ITEM IDENTIFICATION | USNS STALWARTH CLASS |
| APGF | DESIGN TYPE | DRY |
| AQXP | INLET CONNECTION QUANTITY | 1 |
| ARNA | COOLANT TYPE | AIR |
| ARND | MUFFLER DESIGN | STRAIGHT THROUGH W/BAFFLE |
| ARNG | BODY SHAPE | ROUND |
| ARNH | OPERATING POSITION | UNIVERSAL |
| ARNJ | INLET LOCATION | CENTRALLY LOCATED IN END SECTION OF BODY |
| ARSP | INLET THREAD LOCATION | INTERNAL |
| MATT | MATERIAL | COPPER ALLOY |