The Elbow,tube, cataloged under National Stock Number 4730-00-254-6447, 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 Us Army Aviation and Missile Command. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 22 commercial cross-references from 14 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 | 4730-00-254-6447 |
| Primary Part Number | 9975190-2 |
| Item Name | Elbow,tube |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | CANCELLED |
| Tubing Wall Nominal Thickness for Which Designed | 0.045 INCHES ALL ENDS IN |
| Connection Style | CRIMPED (TUBE) ALL ENDS |
| Nominal Outside Diameter Tube Accommodated | 0.875 INCHES ALL ENDS IN |
| Flow Angle | 90.0 DEGREES |
| Connection Type | UNTHREADED INTERNAL TUBE ALL ENDS |
| Material | COPPER OVERALL |
| Nondefinitive Spec/std Data | I TYPE |
| Leg Length | 1.500 INCHES NOMINAL ALL ENDS IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 9975190-2 | Us Army Aviation and Missile Command (USA) |
| B16-22-1951 | Mindeco Corp (USA) |
| 6228 | Alter Harry Co the Div of T E C (USA) |
| 9975190 | Us Army Aviation and Missile Command (USA) |
| WE500W2034 | Mueller Brass Co. (USA) |
| 13216E6190-6 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| AA59442-7 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| MS35917-7 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| A-A-59442 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 001198 | Uniflite Inc (USA) |
| B16-22-1951 | American National Standards Institute Incorporated Dba American National Standards Institute (USA) |
| BM11383-46 | Demarkus Corp Refrigeration Engineering Corp (USA) |
| 9975190-2 | Air Products & Chemicals, Inc (USA) |
| 53575-6-12 | Cecom Lr Center (USA) |
| 9975190-2 | Uniflite Inc (USA) |
| 14996 | Demarkus Corp Refrigeration Engineering Corp (USA) |
| W2034 | Air Products & Chemicals, Inc (USA) |
| MS35917-7 | Kennecott Corp Chase Extrusions Div (USA) |
| MS35917-7 | Nibco Inc (USA) |
| 001198-1 | Sea Cure Technology, Inc (USA) |
NSN 4730-00-254-6447 is a Elbow,tube, manufactured by Us Army Aviation and Missile Command, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-254-6447 has 22 cross-referenced part numbers: 9975190-2 (Us Army Aviation and Missile Command), B16-22-1951 (Mindeco Corp), 6228 (Alter Harry Co the Div of T E C), 9975190 (Us Army Aviation and Missile Command), WE500W2034 (Mueller Brass Co.) and 17 more.
There are 12 known substitutes for 4730-00-254-6447: 4730-00-100-2841, 5330-00-202-3266, 6150-00-224-8934 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 9975190-2: Tubing Wall Nominal Thickness for Which Designed: 0.045 INCHES ALL ENDS IN; Connection Style: CRIMPED (TUBE) ALL ENDS; Nominal Outside Diameter Tube Accommodated: 0.875 INCHES ALL ENDS IN; Flow Angle: 90.0 DEGREES. 8 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-254-6447 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.