The Pipe,metallic, cataloged under National Stock Number 4710-01-254-4852, is classified within Federal Supply Class 4710 (Pipe, Tube and Rigid Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-01-254-4852 |
| Primary Part Number | 75D111212-2003 |
| Item Name | Pipe,metallic |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Measuring Method and Length | 83.000 INCHES NOMINAL STANDARD IN |
| Nominal Pipe Size Designation | 2.000 INCHES IN |
| Wall Thickness Designation | SCHEDULE 80 |
| First End Style | THREADED EXTERNAL |
| First End Thread Series | ANPT |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 304 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 30304 ASSN STD SINGLE MATERIAL RESPONSE |
| Operating Pressure | 75000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| Second End Relationship with First End | IDENTICAL |
| Material | STEEL COMP 304 |
| First End Nominal Thread Size | 2.000 INCHES IN |
| Construction | SEAMLESS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 75D111212-2003 PRIMARY | The Boeing Company Div Defense (USA) |
| 75D111212-2003 | Seyer Industries, Inc. Dba Seyer Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| 75D111212 | D/9 Drawing number reference only The Boeing Company Div Defense |
NSN 4710-01-254-4852 is a Pipe,metallic, manufactured by The Boeing Company Div Defense, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-254-4852 has 2 manufacturer part numbers on file: 75D111212-2003 (The Boeing Company Div Defense), 75D111212-2003 (Seyer Industries, Inc. Dba Seyer Industries Inc).
4 possible matches (shared part number, not a government interchangeability claim): 4710-01-254-5521, 4710-01-331-6533, 4710-01-331-6534. Verify interchangeability with system specifications before substitution.
Key specifications for 75D111212-2003: Measuring Method and Length: 83.000 INCHES NOMINAL STANDARD IN; Nominal Pipe Size Designation: 2.000 INCHES IN; Wall Thickness Designation: SCHEDULE 80; First End Style: THREADED EXTERNAL. 11 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.