The Sleeve,flared,tube Fitting, cataloged under National Stock Number 4730-00-984-8522, 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 The Boeing Company Div Defense. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-984-8522 |
| Primary Part Number | 7M51-16 |
| Item Name | Sleeve,flared,tube Fitting |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Seat Angle in Deg | 33.0 |
| Hose/tube Outside Diameter for Which Designed | 1.000 INCHES NOMINAL IN |
| Metallic Hardness Rating | 35.0 MINIMUM ROCKWELL C AND 40.0 MAXIMUM ROCKWELL C |
| Sleeve Outside Diameter | 1.081 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM AND CHROMATE |
| Material | STEEL COMP 4130 OR STEEL COMP 4140 |
| Style Designator | SLEEVE |
| Flange Outside Diameter | 1.222 INCHES NOMINAL IN |
| Flange Width | 0.281 INCHES NOMINAL IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7M51-16 | Allan Aircraft Supply Co., Llc Dba Allan Aircraft Supply (USA) |
| 7M51 | The Boeing Company Div Defense (USA) |
| 7M51-16 | Sps Technologies, Llc Dba Airdrome Precision Components (USA) |
| 7M51-16 PRIMARY | The Boeing Company Div Defense (USA) |
| 7M51-16 | Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, a Pcc Company (USA) |
| 7M51-16 | Crown Fitting Co Inc (USA) |
| 7M51-16 | Bailey Hose Inc (USA) |
| 7M51-16 | Nelson Aero Space, Inc. (USA) |
NSN 4730-00-984-8522 is a Sleeve,flared,tube Fitting, manufactured by The Boeing Company Div Defense, classified under FSC 4730 (No Item Name Available). Status: active.
NSN 4730-00-984-8522 has 8 cross-referenced part numbers: 7M51-16 (Allan Aircraft Supply Co., Llc Dba Allan Aircraft Supply), 7M51 (The Boeing Company Div Defense), 7M51-16 (Sps Technologies, Llc Dba Airdrome Precision Components), 7M51-16 (The Boeing Company Div Defense), 7M51-16 (Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, a Pcc Company) and 3 more.
There are 5 known substitutes for 4730-00-984-8522: 2530-00-918-3573, 4730-00-984-3373, 4730-01-089-6503 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7M51-16: Seat Angle in Deg: 33.0; Hose/tube Outside Diameter for Which Designed: 1.000 INCHES NOMINAL IN; Metallic Hardness Rating: 35.0 MINIMUM ROCKWELL C AND 40.0 MAXIMUM ROCKWELL C; Sleeve Outside Diameter: 1.081 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.