The Clamp,butterfly Valve, cataloged under National Stock Number 5342-01-032-3749, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5342-01-032-3749 |
| Primary Part Number | 2488978 |
| Item Name | Clamp,butterfly Valve |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Parker-Hannifin Corporation Dba Pneutronics |
| Status | ACTIVE |
| General Characteristics Item Description | CRES AMS 5610,PASSIVATE ASTM A380,0.994 IN. MIN 1.004 IN. MAX LG,0.249 IN. W,0.870 IN. MIN 0.880 IN. MAX DISTANCE BETWEEN MTG HOLE CENTERS 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 |
|---|---|
| 2488978 PRIMARY | Parker-Hannifin Corporation Dba Pneutronics (USA) |
| Reference | Meaning |
|---|---|
| 2488978 | 5/1 Secondary reference Parker-Hannifin Corporation Dba Service and Support Operation Div Services and Support Operations |
| 2488978 | 5/9 Secondary reference U.S. Government activity |
NSN 5342-01-032-3749 is a Clamp,butterfly Valve, manufactured by Parker-Hannifin Corporation Dba Pneutronics, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-032-3749 has 1 manufacturer part number on file: 2488978 (Parker-Hannifin Corporation Dba Pneutronics).
Key specifications for 2488978: General Characteristics Item Description: CRES AMS 5610,PASSIVATE ASTM A380,0.994 IN. MIN 1.004 IN. MAX LG,0.249 IN. W,0.870 IN. MIN 0.880 IN. MAX DISTANCE BETWEEN MTG HOLE CENTERS 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.