| Item Name | Reducer Boss |
| Federal Supply Group (FSG) | Pipe Tubing Hose and Fittings |
| Federal Supply Class (FSC) | 4730 Hose Pipe Tube Lubrication and Railing Fittings |
| National Item Identification Number (NIIN) | 01-534-8659 (015348659) |
| NCB Code | USA (01) |
| Manufacturer | Society Of Automotive Engineers Inc, Sae International, Eca Etablissement Central Des |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| AS21916 | society of automotive engineers inc | reducer boss | 81343 | RFQ |
| AS18280 | sae international | reducer boss | 0u583 | RFQ |
| 4730015348659 | eca etablissement central des | reducer boss | a00am | RFQ |
| AS18280 | society of automotive engineers inc | reducer boss | 81343 | RFQ |
| MS21916V6-4P | society of automotive engineers inc | reducer boss | 81343 | RFQ |
| MS21916V6-4P | sae international | reducer boss | 0u583 | RFQ |
| AS21916 | sae international | reducer boss | 0u583 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| CQRB | Seat Angle | 12.0 DEGREES ALL ENDS |
| MATT | Material | STEEL CORROSION RESISTING OVERALL |
| ACSP | Reducer Type | CONCENTRIC |
| CXCY | Part Name Assigned By Controlling Agency | REDUCER, EXTERNAL THREAD, FLARELESS TUBE |
| FEAT | Special Features | MATERIAL CORROSION RESISTANT STEEL (15-5PH) WITH CADMIUM PLATING; UNIVERSAL ENDS (TUBE OR BOSS) |
| AAJD | Thread Class | 3A ALL ENDS |
| AWLS | Connection Type | THREADED EXTERNAL BOSS ALL ENDS |
| AHNC | Connection Style | EXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS |
| CWFD | Nominal Outside Diameter Tube Accommodated | 0.375 INCHES 1ST END |
| CWFD | Nominal Outside Diameter Tube Accommodated | 0.250 INCHES 2ND END |
| MEDA | Media For Which Designed | HYDRAULIC FLUID SINGLE RESPONSE |
| AGAV | End Item Identification | E-3A AIRCRAFT |
| THSD | Thread Series Designator | UNJF ALL ENDS |
| STDC | Surface Treatment Document And Classification | QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| CQJX | Nominal Thread Size | 0.437 INCHES 2ND END |
| CQJX | Nominal Thread Size | 0.562 INCHES 1ST END |
| CWFR | Nominal Overall Length | 1.219 INCHES |
| SFTT | Surface Treatment | CADMIUM OVERALL |
| MRC | Decoded Requirement | Clear Text Reply |
| ZZZK | Specification/Standard Data | 31343 - AS21916 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Relevant Components for NSN - 4730-01-534-8659, 4730015348659 | ||||
| 4730-01-469-3594 (4730014693594) | 4720-00-236-0082 (4720002360082) | 4730-01-594-7646 (4730015947646) | 4730-01-658-6133 (4730016586133) | |
| 4710-01-489-1638 (4710014891638) | 4720-01-348-4338 (4720013484338) | 4730-01-329-2969 (4730013292969) | 4720-01-657-3820 (4720016573820) | |
| 4720-00-631-3173 (4720006313173) | 4730-01-496-8185 (4730014968185) | 4720-00-012-3581 (4720000123581) | 4730-01-242-7736 (4730012427736) | |
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