The Adapter,multiple Port, cataloged under National Stock Number 4730-01-276-2496, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Rheaco Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 4730-01-276-2496 |
| Primary Part Number | 75A800314-2003 |
| Item Name | Adapter,multiple Port |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Rheaco Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM 6061; 3.750 IN. LENGTH; 1.750 IN. WIDTH; 1.000 IN. HEIGHT; 8 INTERNAL THREADED PORTS,4 IN AND 4 OUT; PORT SET 1 THREAD SIZE 0.438-20 UNJF-3B; PORT SET 2 AND 4 THREAD SIZE 0.375-24 UNJF-3B; PORT SET 3 THREAD SIZE 0.500-20 UNJF-3B IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 75A800314-2003 | The Boeing Company Div Defense (USA) |
| 75A800314-2003 PRIMARY | Rheaco Inc. (USA) |
| Reference | Meaning |
|---|---|
| 75A800314-2003 | 5/9 Secondary reference U.S. Government activity |
| 75A800314 | D/9 Drawing number reference only The Boeing Company Div Defense |
NSN 4730-01-276-2496 is a Adapter,multiple Port, manufactured by Rheaco Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-276-2496 has 2 manufacturer part numbers on file: 75A800314-2003 (The Boeing Company Div Defense), 75A800314-2003 (Rheaco Inc.).
Key specifications for 75A800314-2003: General Characteristics Item Description: ALUMINUM 6061; 3.750 IN. LENGTH; 1.750 IN. WIDTH; 1.000 IN. HEIGHT; 8 INTERNAL THREADED PORTS,4 IN AND 4 OUT; PORT SET 1 THREAD SIZE 0.438-20 UNJF-3B; PORT SET 2 AND 4 THREAD SIZE 0.375-24 UNJF-3B; PORT SET 3 THREAD SIZE 0.500-20 UNJF-3B 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.
NSN 4730-01-276-2496 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.