The Tube Assembly,metal, cataloged under National Stock Number 4710-01-160-8356, 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 Rolls-Royce Solutions America Inc. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-01-160-8356 |
| Primary Part Number | 8921877 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Rolls-Royce Solutions America Inc |
| Status | ACTIVE |
| Design Form | PREBENT |
| Mating End Quantity | 1 FIRST END |
| Wall Thickness | 0.049 INCHES NOMINAL IN |
| End Connection Style | SWIVEL NUT, FLARED FIRST END |
| Tube Outside Diameter | 0.375 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING FIRST END |
| Material | STEEL CORROSION RESISTING TUBING |
| 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 |
|---|---|
| 8921877 PRIMARY | Rolls-Royce Solutions America Inc (USA) |
| 2AG538 | Oshkosh Defense Llc (USA) |
| 1002748-P178 | Tld Ace Corp Div Tld Ace (USA) |
| 5574785 | Atlas Alloys Inc (USA) |
| Reference | Meaning |
|---|---|
| 2AG538 | 5/9 Secondary reference Oshkosh Corp |
NSN 4710-01-160-8356 is a Tube Assembly,metal, manufactured by Rolls-Royce Solutions America Inc, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-160-8356 has 4 manufacturer part numbers on file: 8921877 (Rolls-Royce Solutions America Inc), 2AG538 (Oshkosh Defense Llc), 1002748-P178 (Tld Ace Corp Div Tld Ace), 5574785 (Atlas Alloys Inc).
1 possible match (shared part number, not a government interchangeability claim): 4320-01-319-3420. Verify interchangeability with system specifications before substitution.
Key specifications for 8921877: Design Form: PREBENT; Mating End Quantity: 1 FIRST END; Wall Thickness: 0.049 INCHES NOMINAL IN; End Connection Style: SWIVEL NUT, FLARED FIRST END. 7 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.