The Tube and Fittings,metallic, cataloged under National Stock Number 4710-00-077-3271, 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 Northrop Grumman Systems Corporation. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-00-077-3271 |
| Primary Part Number | 4-54551-1 |
| Item Name | Tube and Fittings,metallic |
| FSC / FSG | 4710 / 47 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Material | ALUMINUM ALLOY 5052 TUBING |
| Material | ALUMINUM ALLOY 5052 SINGLE END |
| Design Form | PREBENT |
| Material Document and Classification | WW-T-700/4, ALLOY 5052 FED SPEC 1ST MATERIAL RESPONSE SINGLE END |
| Material Document and Classification | WW-T-700/4, ALLOY 5052 FED SPEC SINGLE MATERIAL RESPONSE TUBING |
| End Connection Style | RAISED SINGLE END |
| Bolt Circle Diameter | 0.781 INCHES NOMINAL SINGLE END IN |
| Tube Outside Diameter | 0.750 INCHES NOMINAL IN |
| Mating End Quantity | 1 SINGLE END |
| Wall Thickness | 0.028 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4-54551 | Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems (USA) |
| 4-54551-1 | Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector (USA) |
| 4-54551-1 | Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems (USA) |
| 4-54551-1 PRIMARY | Northrop Grumman Systems Corporation (USA) |
NSN 4710-00-077-3271 is a Tube and Fittings,metallic, manufactured by Northrop Grumman Systems Corporation, classified under FSC 4710 (No Item Name Available). Status: active.
NSN 4710-00-077-3271 has 4 cross-referenced part numbers: 4-54551 (Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems), 4-54551-1 (Northrop Grumman Technical Services, Inc. Dba Defense Systems Sector), 4-54551-1 (Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems), 4-54551-1 (Northrop Grumman Systems Corporation).
There are 2 known substitutes for 4710-00-077-3271: 3030-00-460-0578, 5950-00-688-2881. Verify interchangeability with system specifications before substitution.
Key specifications for 4-54551-1: Material: ALUMINUM ALLOY 5052 TUBING; Material: ALUMINUM ALLOY 5052 SINGLE END; Design Form: PREBENT; Material Document and Classification: WW-T-700/4, ALLOY 5052 FED SPEC 1ST MATERIAL RESPONSE SINGLE END. 10 total characteristics are documented in the Federal Logistics Information System.