The Sleeve,clinch,tube Fitting, cataloged under National Stock Number 4730-00-729-7034, 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 Sae International Dba Sae International. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 3 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 | 4730-00-729-7034 |
| Primary Part Number | MS21922-20C |
| Item Name | Sleeve,clinch,tube Fitting |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Sae International Dba Sae International |
| Status | CANCELLED |
| Sleeve Outside Diameter | 1.339 INCHES NOMINAL IN |
| Flange Outside Diameter | 1.437 INCHES NOMINAL IN |
| Seat Angle in Deg | 45.0 |
| Hose/tube Outside Diameter for Which Designed | 1.250 INCHES NOMINAL IN |
| Flange Width | 0.120 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE |
| Material | STEEL COMP 630 |
| Style Designator | FLARELESS |
| Casehardening Indicator | CASEHARDENED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| SAE-AS18280 | Sae International Dba Sae International (USA) |
| MS21922-20C | Society of Automotive Engineers Inc (USA) |
| MS21922-20C | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| AS21922 | Society of Automotive Engineers Inc (USA) |
| AS21922 | Sae International Dba Sae International (USA) |
| MS21922-20C PRIMARY | Sae International Dba Sae International (USA) |
| AS18280 | Sae International Dba Sae International (USA) |
| AS18280 | Society of Automotive Engineers Inc (USA) |
| MS21922-20R | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
NSN 4730-00-729-7034 is a Sleeve,clinch,tube Fitting, manufactured by Sae International Dba Sae International, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-729-7034 has 9 cross-referenced part numbers: SAE-AS18280 (Sae International Dba Sae International), MS21922-20C (Society of Automotive Engineers Inc), MS21922-20C (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), AS21922 (Society of Automotive Engineers Inc), AS21922 (Sae International Dba Sae International) and 4 more.
There are 12 known substitutes for 4730-00-729-7034: 4730-00-289-8618, 4730-00-289-8619, 4730-00-289-8620 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS21922-20C: Sleeve Outside Diameter: 1.339 INCHES NOMINAL IN; Flange Outside Diameter: 1.437 INCHES NOMINAL IN; Seat Angle in Deg: 45.0; Hose/tube Outside Diameter for Which Designed: 1.250 INCHES NOMINAL IN. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-729-7034 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.