The Tailpeace,ball Valv, cataloged under National Stock Number 4810-01-322-5234, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Huntington Ingalls Inc Div Newport News Shipbuilding. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4810-01-322-5234 |
| Primary Part Number | 2285-301 PIECE 2 |
| Item Name | Tailpeace,ball Valv |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Huntington Ingalls Inc Div Newport News Shipbuilding |
| Status | ACTIVE |
| General Characteristics Item Description | 3 IN. BALL VALVE IN |
| Supplementary Features | NEXT HIGHER ASSEMBLY: BALL LINE VALVE, 3"X3"X3", 3 PORT ASSEMBLY AND DETAIL |
| Material | COPPER AND NICKEL ALLOY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| 2285-301 PIECE 2 PRIMARY | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| Reference | Meaning |
|---|---|
| 256123 PIECE 6 | 5/1 Secondary reference Huntington Ingalls Inc Div Newport News Shipbuilding |
NSN 4810-01-322-5234 is a Tailpeace,ball Valv, manufactured by Huntington Ingalls Inc Div Newport News Shipbuilding, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-322-5234 has 1 manufacturer part number on file: 2285-301 PIECE 2 (Huntington Ingalls Inc Div Newport News Shipbuilding).
Key specifications for 2285-301 PIECE 2: General Characteristics Item Description: 3 IN. BALL VALVE IN; Supplementary Features: NEXT HIGHER ASSEMBLY: BALL LINE VALVE, 3"X3"X3", 3 PORT ASSEMBLY AND DETAIL; Special Features: MATERIAL PER MIL-C-20159, TYPE 1; Part Name Assigned by Controlling Agency: TAILPIECE, STRAIGHT. 3 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.