The Pipe,metallic, cataloged under National Stock Number 4710-01-019-4637, 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 American Brass and Iron Foundry the. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 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 | 4710-01-019-4637 |
| Primary Part Number | 0158 |
| Item Name | Pipe,metallic |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | American Brass and Iron Foundry the |
| Status | ACTIVE |
| Measuring Method and Length | 120.000 INCHES NOMINAL LAYING IN |
| Nominal Pipe Size Designation | 2.000 INCHES IN |
| Wall Thickness Designation | SERVICE WEIGHT |
| First End Style | PLAIN |
| Second End Relationship with First End | IDENTICAL |
| Surface Treatment | TAR INSIDE |
| Surface Treatment | TAR OUTSIDE |
| Material | IRON |
| 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 |
|---|---|
| 0158 PRIMARY | American Brass and Iron Foundry the (USA) |
NSN 4710-01-019-4637 is a Pipe,metallic, manufactured by American Brass and Iron Foundry the, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-019-4637 has 1 manufacturer part number on file: 0158 (American Brass and Iron Foundry the).
2 possible matches (shared part number, not a government interchangeability claim): 5940-01-188-5544, 4820-01-478-6982. Verify interchangeability with system specifications before substitution.
Key specifications for 0158: Measuring Method and Length: 120.000 INCHES NOMINAL LAYING IN; Nominal Pipe Size Designation: 2.000 INCHES IN; Wall Thickness Designation: SERVICE WEIGHT; First End Style: PLAIN. 9 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.