The Manifold Assembly,hydraulic, cataloged under National Stock Number 4730-00-957-6000, 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 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-957-6000 |
| Primary Part Number | 2559967 |
| Item Name | Manifold Assembly,hydraulic |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| End Item Design Control Activity | 30003 |
| Connection Type | THREADED INTERNAL BOSS |
| End Connection Quantity | 6 |
| End Item Identification Designator | A/S32K-1B |
| Nominal Thread Size | 0.375 INCHES IN |
| Material | ALUMINUM |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| 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 |
|---|---|
| 2559967 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 2559967 | 5/9 Secondary reference U.S. Government activity |
| 2559967 | 5/9 Secondary reference Gse Production and Support Llc Dba Gse Spares |
NSN 4730-00-957-6000 is a Manifold Assembly,hydraulic, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-957-6000 has 1 manufacturer part number on file: 2559967 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 2559967: End Item Design Control Activity: 30003; Connection Type: THREADED INTERNAL BOSS; End Connection Quantity: 6; End Item Identification Designator: A/S32K-1B. 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.