The Pipe Assembly,metal, cataloged under National Stock Number 4710-01-723-4597, 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 Certified Stainless Service, Inc. Dba West-Mark Div West-Mark. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-01-723-4597 |
| Primary Part Number | OTAD0078G |
| Item Name | Pipe Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Certified Stainless Service, Inc. Dba West-Mark Div West-Mark |
| Status | ACTIVE |
| Design Form | PREBENT |
| End Connection Quantity | 1 |
| 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 |
|---|---|
| OTAD0078G PRIMARY | Certified Stainless Service, Inc. Dba West-Mark Div West-Mark (USA) |
| Reference | Meaning |
|---|---|
| OTAD0078G REV 0 | D/9 Drawing number reference only Certified Stainless Service, Inc. Dba West-Mark Div West-Mark |
NSN 4710-01-723-4597 is a Pipe Assembly,metal, manufactured by Certified Stainless Service, Inc. Dba West-Mark Div West-Mark, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-723-4597 has 1 manufacturer part number on file: OTAD0078G (Certified Stainless Service, Inc. Dba West-Mark Div West-Mark).
Key specifications for OTAD0078G: Design Form: PREBENT; End Connection Quantity: 1; Overall Length: 36.11 INCHES MINIMUM AND 36.23 INCHES MAXIMUM IN; Part Name Assigned by Controlling Agency: PLUMBING ASSY. 4 INCH BOTTOM LOAD/UNLOAD CARC COATED IN. 2 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.