The Tube,metallic, cataloged under National Stock Number 4710-00-277-5533, is classified within Federal Supply Class 4710 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Marmon-Herrington Company. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4710-00-277-5533 |
| Primary Part Number | MH800E6574 |
| Item Name | Tube,metallic |
| FSC / FSG | 4710 / 47 — No Item Name Available |
| Manufacturer | Marmon-Herrington Company |
| Status | CANCELLED |
| Heat Treatment | ANNEALED TO A NOMINAL GRAIN SIZE 0.035 |
| Material | COPPER |
| Specification/standard Data | 81346-ASTM B280 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Measuring Method and Length | 300.000 INCHES NOMINAL SPECIFIC IN |
| First End Style | PLAIN |
| Features Provided | ENDS SEALED FOR REFRIGERATION SERVICE |
| Wall Thickness | 0.050 INCHES NOMINAL IN |
| Diameter | 1.125 INCHES NOMINAL IN |
| Second End Relationship with First End | IDENTICAL |
| Cross-Sectional Shape Style | PLAIN ROUND |
| Construction | SEAMLESS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MH800E6574 PRIMARY | Marmon-Herrington Company (USA) |
| MH800E6574 | Long-Airdox Co (USA) |
| 218152 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| ASTM B280 | American Society for Testing and Materials Dba Astm International (USA) |
NSN 4710-00-277-5533 is a Tube,metallic, manufactured by Marmon-Herrington Company, classified under FSC 4710 (No Item Name Available). Status: cancelled.
NSN 4710-00-277-5533 has 4 cross-referenced part numbers: MH800E6574 (Marmon-Herrington Company), MH800E6574 (Long-Airdox Co), 218152 (U S Army Tank Automotive Command Amsta-Im-Mm), ASTM B280 (American Society for Testing and Materials Dba Astm International).
There are 3 known substitutes for 4710-00-277-5533: 5325-00-477-7238, 5325-00-815-4930, 4730-01-484-8524. Verify interchangeability with system specifications before substitution.
Key specifications for MH800E6574: Heat Treatment: ANNEALED TO A NOMINAL GRAIN SIZE 0.035; Material: COPPER; Specification/standard Data: 81346-ASTM B280 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Measuring Method and Length: 300.000 INCHES NOMINAL SPECIFIC IN. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 4710-00-277-5533 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.