The Tube,mast,induction, cataloged under National Stock Number 4710-01-212-4898, 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 Huntington Ingalls Incorporated Div Ingalls Shipbuilding. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-01-212-4898 |
| Primary Part Number | 1087-204-62 PIECE 3 |
| Item Name | Tube,mast,induction |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Huntington Ingalls Incorporated Div Ingalls Shipbuilding |
| Status | ACTIVE |
| General Characteristics Item Description | CRES 19-10 CHROME-NICKEL WITH MOLYBDENUM; FLANGE DIA 14.500 IN. NOM; FLANGE THK 0.719 IN. NOM; LENGTH OVERALL 190.75 IN. NOM; TUBE OD 8.494 IN. NOM; ID 7.500 IN. NOM; FLANGE HAS 17 TAPPED HOLES 20 DEG NOM APART AND O-RING GROOVE IN UPPER FACE; TUBE HAS O-RING GROOVE 1.000 IN. NOM FROM TOP; TOP INSIDE OF TBE HAS CURVED BEVEL; TUBE TAPERED 0.005 IN. PER IN. IN |
| 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 |
|---|---|
| 1087-204-62 PIECE 3 | Huntington Ingalls Incorporated Div Ingalls Shipbuilding (USA) |
| Reference | Meaning |
|---|---|
| SSM606-204-1701883 PIECE 3 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4710-01-212-4898 is a Tube,mast,induction, manufactured by Huntington Ingalls Incorporated Div Ingalls Shipbuilding, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-212-4898 has 1 manufacturer part number on file: 1087-204-62 PIECE 3 (Huntington Ingalls Incorporated Div Ingalls Shipbuilding).
Key specifications for 1087-204-62 PIECE 3: General Characteristics Item Description: CRES 19-10 CHROME-NICKEL WITH MOLYBDENUM; FLANGE DIA 14.500 IN. NOM; FLANGE THK 0.719 IN. NOM; LENGTH OVERALL 190.75 IN. NOM; TUBE OD 8.494 IN. NOM; ID 7.500 IN. NOM; FLANGE HAS 17 TAPPED HOLES 20 DEG NOM APART AND O-RING GROOVE IN UPPER FACE; TUBE HAS O-RING GROOVE 1.000 IN. NOM FROM TOP; TOP INSIDE OF TBE HAS CURVED BEVEL; TUBE TAPERED 0.005 IN. PER IN. IN. 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.