The Sleeve,clinch,tube Fitting, cataloged under National Stock Number 4730-00-580-2120, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 27 commercial cross-references from 17 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 | 4730-00-580-2120 |
| Primary Part Number | MS21922-8 |
| Item Name | Sleeve,clinch,tube Fitting |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Sae International Dba Sae International |
| Status | CANCELLED |
| Casehardening Indicator | CASEHARDENED |
| Sleeve Outside Diameter | 0.585 INCHES NOMINAL IN |
| Seat Angle in Deg | 35.0 |
| Criticality Code Justification | FEAT |
| Hose/tube Outside Diameter for Which Designed | 0.500 INCHES NOMINAL IN |
| Flange Outside Diameter | 0.625 INCHES NOMINAL IN |
| Flange Width | 0.060 INCHES NOMINAL IN |
| Material | STEEL COMP 1213 OR STEEL COMP 630 |
| Surface Treatment | CADMIUM AND CHROMATE OR PASSIVATE |
| Style Designator | FLARELESS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MS21922-8 | Satair A/s (DNK) |
| AS21922-8 | Society of Automotive Engineers Inc (USA) |
| AS81280 | Sae International Dba Sae International (USA) |
| MS21922-8 | Globe Aerospace Inc (USA) |
| MS21922-8 | Crown Fitting Co Inc (USA) |
| MS21922-8 | Parker Hannifin Corp Stratoflex Div Aircraft Fittings Opn (USA) |
| AS81280 | Society of Automotive Engineers Inc (USA) |
| MIL-F-18280E | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MS21922-8 | Parker-Hannifin Corporation Dba Pneutronics Div Corporate Headquarters (USA) |
| MS21922-8 PRIMARY | Sae International Dba Sae International (USA) |
| AS21922 | Sae International Dba Sae International (USA) |
| 4730PL1378594 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
| AS21922-8 | Sae International Dba Sae International (USA) |
| MS21918-8 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MS21922-8 | Designed Metal Connections Inc Dba Permaswage Usa Div Permaswage, a Pcc Company (USA) |
| MS21922-8 | Faber Enterprises, Inc. Div Faber Enterprise Inc (USA) |
| 4730005802120 | E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| MS21922-8 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| MS21922-8 | Aerofit, Llc (USA) |
| ER0819-8 | Danfoss Power Solutions II, Llc (USA) |
NSN 4730-00-580-2120 is a Sleeve,clinch,tube Fitting, manufactured by Sae International Dba Sae International, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-580-2120 has 27 cross-referenced part numbers: MS21922-8 (Satair A/s), AS21922-8 (Society of Automotive Engineers Inc), AS81280 (Sae International Dba Sae International), MS21922-8 (Globe Aerospace Inc), MS21922-8 (Crown Fitting Co Inc) and 22 more.
There are 12 known substitutes for 4730-00-580-2120: 4730-00-203-6945, 4730-00-289-8618, 4730-00-289-8619 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for MS21922-8: Casehardening Indicator: CASEHARDENED; Overall Length: 0.750 INCHES NOMINAL IN; Sleeve Outside Diameter: 0.585 INCHES NOMINAL IN; Seat Angle in Deg: 35.0. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-580-2120 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.