The Pipe Assembly,metal, cataloged under National Stock Number 4710-01-559-9945, 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 Nd Defense Llc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-01-559-9945 |
| Primary Part Number | 3113438C91 |
| Item Name | Pipe Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Nd Defense Llc |
| Status | ACTIVE |
| End Connection Quantity | 3 |
| 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 |
|---|---|
| 3113438C91 | Nd Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| 33152109 | 3/9 Design control — primary reference Lehavot Fire Protection |
| 3113438C91L | 5/9 Secondary reference Nd Defense Llc |
| 33152109 | C/1 Advisory reference — outside the item-of-supply concept Lehavot Fire Protection |
NSN 4710-01-559-9945 is a Pipe Assembly,metal, manufactured by Nd Defense Llc, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-559-9945 has 1 manufacturer part number on file: 3113438C91 (Nd Defense Llc).
Key specifications for 3113438C91: End Connection Quantity: 3; Special Features: PART NAME ASSIGNED BY CONTROLLING AGENCY: 5.2 + 5.3 S.S. PIPE ASSY; Part Name Assigned by Controlling Agency: PIPE ASSY,5.2+5.3 SS; End Item Identification: MRAP - UNIQUE NSN - MAXXPRO CAT I. 1 specification is 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.