The Elbow,tube, cataloged under National Stock Number 4730-00-813-4440, 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 Ballistic Missile Defense Systems Command. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-813-4440 |
| Primary Part Number | 11240488-4 |
| Item Name | Elbow,tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Ballistic Missile Defense Systems Command |
| Status | ACTIVE |
| Connection Style | SOCKET (TUBE) ALL ENDS |
| Nominal Outside Diameter Tube Accommodated | 0.250 INCHES ALL ENDS IN |
| Tubing Wall Nominal Thickness for Which Designed | 0.030 INCHES ALL ENDS IN |
| Leg Length | 0.500 INCHES NOMINAL ALL ENDS IN |
| Specification/standard Data | 96906-MS35917 GOVERNMENT STANDARD |
| Nondefinitive Spec/std Data | 2 FIGURE |
| Connection Type | UNTHREADED INTERNAL TUBE ALL ENDS |
| Material | COPPER ALLOY OVERALL |
| Flow Angle | 45.0 DEGREES |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 11240488-4 | Ballistic Missile Defense Systems Command (USA) |
| A-A-59442 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| MS35917-2U | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| W3005 | Mueller Brass Co. (USA) |
| B16.22 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| AA59442-2U | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
NSN 4730-00-813-4440 is a Elbow,tube, manufactured by Ballistic Missile Defense Systems Command, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-813-4440 has 6 cross-referenced part numbers: 11240488-4 (Ballistic Missile Defense Systems Command), A-A-59442 (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), MS35917-2U (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), W3005 (Mueller Brass Co.), B16.22 (American National Standards Institute Incorporated Dba American National Standards Institute) and 1 more.
There are 12 known substitutes for 4730-00-813-4440: 4730-00-100-2841, 4730-00-254-6424, 4730-00-254-6444 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 11240488-4: Connection Style: SOCKET (TUBE) ALL ENDS; Nominal Outside Diameter Tube Accommodated: 0.250 INCHES ALL ENDS IN; Tubing Wall Nominal Thickness for Which Designed: 0.030 INCHES ALL ENDS IN; Leg Length: 0.500 INCHES NOMINAL ALL ENDS IN. 9 total characteristics are documented in the Federal Logistics Information System.