The Elbow,tube to Hose, cataloged under National Stock Number 4730-01-018-5812, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 23 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-018-5812 |
| Primary Part Number | MS39293-8-8B |
| Item Name | Elbow,tube to Hose |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| Status | ACTIVE |
| Connection Type | THREADED INTERNAL TUBE FIRST END |
| Operating Pressure | 3500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Material | STEEL OR IRON OVERALL |
| Nominal Thread Size | 0.750 INCHES FIRST END IN |
| Surface Treatment | ZINC OVERALL |
| Nominal Outside Diameter Hose Accommodated | 0.969 INCHES SECOND END IN |
| Thread Series Designator | UNF FIRST END |
| Nominal Inside Diameter Hose Accommodated | 0.500 INCHES SECOND END IN |
| Media for Which Designed | HYDRAULIC FLUID SINGLE RESPONSE |
| Seat Angle | 37.0 DEGREES FIRST END |
| Leg Length | 2.912 INCHES NOMINAL FIRST END IN |
| Leg Length | 3.650 INCHES NOMINAL SECOND END IN |
| Maximum Operating Temp | 212.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Nominal Outside Diameter Tube Accommodated | 0.500 INCHES FIRST END IN |
| Connection Style | GRIPPING NIPPLE (NOSE) SECOND END |
| Surface Treatment Document and Classification | QQ-Z-325,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Nondefinitive Spec/std Data | B TYPE |
| Connection Style | SWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END |
| Connection Type | THREADED EXTERNAL HOSE GRIPPING SECOND END |
| Specification/standard Data | 81349-MILI-F-52525 GOVERNMENT SPECIFICATION AND 96906-MS39293 GOVERNMENT STANDARD |
| Thread Class | 2B FIRST END |
| Furnished Items and Quantity | 1 HOSE COUPLING NUT |
| Flow Angle | 90.0 DEGREES |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS39293-8-8B | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| M52525/4-8-8 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M52525/4-8-8J | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-DTL-52525/4 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-F-52525 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 4730-01-018-5812 is a Elbow,tube to Hose, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-01-018-5812 has 5 cross-referenced part numbers: MS39293-8-8B (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), M52525/4-8-8 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M52525/4-8-8J (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-DTL-52525/4 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-F-52525 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 6 known substitutes for 4730-01-018-5812: 4730-01-074-8366, 4730-01-075-1919, 4730-01-075-2978 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS39293-8-8B: Connection Type: THREADED INTERNAL TUBE FIRST END; Operating Pressure: 3500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS; Material: STEEL OR IRON OVERALL; Nominal Thread Size: 0.750 INCHES FIRST END IN. 23 total characteristics are documented in the Federal Logistics Information System.