The Adapter,pneumatic Coupling, cataloged under National Stock Number 4730-01-200-0878, 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 Raytheon Company. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-200-0878 |
| Primary Part Number | 76Z3017-1 |
| Item Name | Adapter,pneumatic Coupling |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Raytheon Company |
| Status | ACTIVE |
| General Characteristics Item Description | CRES,17-4PH,AMS 5643; 2.050 IN. O/A LG; ONE END UNTHD,1.550 IN. OD,1.309 IN. ID,CENTER THD EXTERNALLY,1.7500-16 UNJ-3A THD,0.580 IN. LG OF THD; OTHER END 2.200 IN. OD,SIX THD HOLES 0.258 IN. DIA 0.230 IN. DEEP; THD PORTION LOCATED 0.353 IN. FROM END,1.500-18 UNJEF-3B THD 0.472 IN. LG OF THD A |
| 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 |
|---|---|
| 76Z3017-1 PRIMARY | Raytheon Company (USA) |
| Reference | Meaning |
|---|---|
| 76Z3017-1 | 3/9 Design control — primary reference Hughes Missile Systems Co San Diego |
| 76Z3017 | D/9 Drawing number reference only Hughes Missile Systems Co San Diego |
NSN 4730-01-200-0878 is a Adapter,pneumatic Coupling, manufactured by Raytheon Company, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-200-0878 has 1 manufacturer part number on file: 76Z3017-1 (Raytheon Company).
Key specifications for 76Z3017-1: General Characteristics Item Description: CRES,17-4PH,AMS 5643; 2.050 IN. O/A LG; ONE END UNTHD,1.550 IN. OD,1.309 IN. ID,CENTER THD EXTERNALLY,1.7500-16 UNJ-3A THD,0.580 IN. LG OF THD; OTHER END 2.200 IN. OD,SIX THD HOLES 0.258 IN. DIA 0.230 IN. DEEP; THD PORTION LOCATED 0.353 IN. FROM END,1.500-18 UNJEF-3B THD 0.472 IN. LG OF THD A. 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.