The Elbow,tube to Boss, cataloged under National Stock Number 4730-00-143-3941, 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 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 37 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-143-3941 |
| Primary Part Number | 4730010260446 |
| Item Name | Elbow,tube to Boss |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| Status | CANCELLED |
| Leg Length | 1.062 INCHES NOMINAL FIRST END IN |
| Nominal Thread Size | 0.562 INCHES ALL ENDS IN |
| Connection Style | EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END |
| Seat Angle | 37.0 DEGREES FIRST END |
| Nondefinitive Spec/std Data | 10A FIGURE A |
| Flow Angle | 90.0 DEGREES |
| Operating Pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| Surface Treatment Document and Classification | J514 ASSN STD SINGLE TREATMENT RESPONSE AND QQ-P-416, TY 2, CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Leg Length | 1.250 INCHES NOMINAL SECOND END IN |
| Furnished Items and Quantity | 1 LOCKNUT AND 1 PREFORMED PACKING AND 1 FLAT WASHER |
| Media for Which Designed | HYDRAULIC FLUID SINGLE RESPONSE |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Series Designator | UNF ALL ENDS |
| Nominal Outside Diameter Tube Accommodated | 0.375 INCHES FIRST END IN |
| Specification/standard Data | 96906-MS51527 GOVERNMENT STANDARD AND 81343-J514 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Material | STEEL COMP 12L14 OVERALL |
| Connection Style | FLARED (TUBE) FIRST END |
| Maximum Operating Temp | 400.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| Thread Class | 2A ALL ENDS A |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4730010260446 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 4730PL0649962 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 6BCAC | Contitech Usa, Inc. (USA) |
| 2062-6-6 | Danfoss Power Solutions II, Llc (USA) |
| 11618713-7 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 13207E6770FN92 | Cecom Lr Center (USA) |
| 4730PL2004521 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| 00252-0839-05 | Testek Llc Dba Testek Solutions (USA) |
| A-13253 | Arva Industries Inc (CAN) |
| 849-F50-06X06 | Parker Hannifin Corp Hose Products Div (USA) |
| 00252-0839-05 | Harsco Corp Bmy-Combat Systems Div (USA) |
| 6C50X-S | Parker Hannifin Corp Dba Pneutronics Div Stratoflex Products Division (USA) |
| 65D35432 | San Antonio Air Logistics Center (USA) |
| 65D35432-1 | Standard Mfg Co Inc (USA) |
| 11664719 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 17K5 | Dana Off Highway Products, Llc (USA) |
| 8967GX | Oshkosh Corp (USA) |
| 20689-003 | Printronix Data Printer Div (USA) |
| A107A-85 | Crane Carrier Company, Llc (USA) |
| MS39321G6 | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA) |
NSN 4730-00-143-3941 is a Elbow,tube to Boss, manufactured by E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-143-3941 has 50 cross-referenced part numbers: 4730010260446 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), 4730PL0649962 (Jednolity Indeks Materialowy - Uniform Material Index), 6BCAC (Contitech Usa, Inc.), 2062-6-6 (Danfoss Power Solutions II, Llc), 11618713-7 (U S Army Tank Automotive Command Amsta-Im-Mm) and 45 more.
There are 12 known substitutes for 4730-00-143-3941: 4730-00-019-1489, 5940-00-103-0229, 5905-00-121-9920 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4730010260446: Leg Length: 1.062 INCHES NOMINAL FIRST END IN; Nominal Thread Size: 0.562 INCHES ALL ENDS IN; Connection Style: EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END; Seat Angle: 37.0 DEGREES FIRST END. 20 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-143-3941 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.