The Tube Assembly,metal, cataloged under National Stock Number 4710-01-558-8436, 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 Cummins Inc. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-01-558-8436 |
| Primary Part Number | 3971371 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Cummins Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| 02/912277 | Jc Bamford Excavators Ltd (GBR) |
| 2 0122-683 | Bae Systems Hagglunds Aktiebolag (SWE) |
| 3971371 PRIMARY | Cummins Inc (USA) |
| Reference | Meaning |
|---|---|
| 2 0122-683 | 5/9 Secondary reference Bae Systems Hagglunds Ab |
| F3850-015629 | 6/9 Informative reference only Forsvarets Materielverk |
NSN 4710-01-558-8436 is a Tube Assembly,metal, manufactured by Cummins Inc, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-558-8436 has 3 manufacturer part numbers on file: 02/912277 (Jc Bamford Excavators Ltd), 2 0122-683 (Bae Systems Hagglunds Aktiebolag), 3971371 (Cummins Inc).
Key specifications for 3971371: Part Name Assigned by Controlling Agency: TUBE,BREATHER; End Item Identification: FORWARD REPAIR SYSTEM (FRS); ENGINE,DIESEL,QSB5.9-425 GS.SO40716/SO88225 FOR MRAP; RG-31 MRAP; MEDIUM MINE PROTECTED VEHICLE - MMPV. 0 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.