The Coupling,clamp,grooved, cataloged under National Stock Number 5342-01-194-9731, 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 Racor Division Div Racor Division. Government technical data includes 20 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-01-194-9731 |
| Primary Part Number | 12002 |
| Item Name | Coupling,clamp,grooved |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Parker-Hannifin Corporation Dba Racor Division Div Racor Division |
| Status | ACTIVE |
| Included Angle in Deg | 40.0 |
| Band Width | 0.673 INCHES MINIMUM AND 0.877 INCHES MAXIMUM IN |
| Root Width | 0.257 INCHES MINIMUM AND 0.367 INCHES MAXIMUM IN |
| Retainer Width | 0.560 INCHES MINIMUM AND 0.630 INCHES MAXIMUM IN |
| Material Document and Classification | AISI 301 ASSN STD 1ST MATERIAL RESPONSE OR AISI 302 ASSN STD 2ND MATERIAL RESPONSE BAND |
| Material Document and Classification | AISI 301 ASSN STD 1ST MATERIAL RESPONSE OR AISI 302 ASSN STD 2ND MATERIAL RESPONSE TRUNNION |
| Material Document and Classification | AISI 431 ASSN STD SINGLE MATERIAL RESPONSE T BOLT |
| Shape | ROUND |
| Cross-Sectional Shape Style | GROOVED RETAINER |
| Band Thickness | 0.037 INCHES MINIMUM AND 0.043 INCHES MAXIMUM IN |
| Sealing Inner Liner | NOT INCLUDED |
| Retainer Thickness | 0.047 INCHES MINIMUM AND 0.053 INCHES MAXIMUM IN |
| Inside Diameter | 4.730 INCHES MINIMUM AND 4.830 INCHES MAXIMUM IN |
| Height | 0.136 INCHES MINIMUM AND 0.146 INCHES MAXIMUM IN |
| Nut Type | TRUNNION NUT |
| Segment Quantity | 3 |
| Material | STEEL COMP 301 OR STEEL COMP 302 BAND |
| Material | STEEL COMP 301 OR STEEL COMP 302 TRUNNION |
| Material | STEEL COMP 431 T BOLT |
| Latch Style | SINGLE |
| 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 |
|---|---|
| 12002 PRIMARY | Parker-Hannifin Corporation Dba Racor Division Div Racor Division (USA) |
NSN 5342-01-194-9731 is a Coupling,clamp,grooved, manufactured by Parker-Hannifin Corporation Dba Racor Division Div Racor Division, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-194-9731 has 1 manufacturer part number on file: 12002 (Parker-Hannifin Corporation Dba Racor Division Div Racor Division).
Key specifications for 12002: Included Angle in Deg: 40.0; Band Width: 0.673 INCHES MINIMUM AND 0.877 INCHES MAXIMUM IN; Root Width: 0.257 INCHES MINIMUM AND 0.367 INCHES MAXIMUM IN; Retainer Width: 0.560 INCHES MINIMUM AND 0.630 INCHES MAXIMUM IN. 20 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.