The Coupling,clamp,grooved, cataloged under National Stock Number 5342-00-899-1795, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution. Government technical data includes 19 specifications, cited from the U.S. Government catalog. The record lists 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5342-00-899-1795 |
| Primary Part Number | 54021-350SFL |
| Item Name | Coupling,clamp,grooved |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution |
| Status | ACTIVE |
| Included Angle in Deg | 40.0 |
| Band Width | 0.880 INCHES NOMINAL IN |
| Root Width | 0.207 INCHES NOMINAL IN |
| Retainer Width | 0.880 INCHES NOMINAL IN |
| Drilled Lockwire Hole | NOT INCLUDED |
| Shape | ROUND |
| Cross-Sectional Shape Style | GROOVED RETAINER |
| Band Thickness | 0.063 INCHES NOMINAL IN |
| Sealing Inner Liner | NOT INCLUDED |
| Retainer Thickness | 0.080 INCHES NOMINAL IN |
| Inside Diameter | 4.345 INCHES NOMINAL IN |
| Height | 0.281 INCHES NOMINAL IN |
| Nut Type | PLAIN HEXAGON |
| Segment Quantity | 3 |
| Material | STEEL CORROSION RESISTING NUT |
| Material | STEEL BAND |
| Material | STEEL CORROSION RESISTING BOLT |
| Material | STEEL SEGMENT |
| 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 |
|---|---|
| 54021-350SFL | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| 54021-350SFL | Satair A/s (DNK) |
| 99825-0434 | Clampco Products, Inc. (USA) |
| U15A350SFL | Radius Aerospace - San Diego, Inc. (USA) |
| 54201-350SFL | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| Reference | Meaning |
|---|---|
| 54201-350SFL | 5/9 Secondary reference Eaton Aeroquip Llc Dba Jackson North 1 |
| U5307J7-350SFL | 3/2 Design control — primary reference U.S. Government activity |
NSN 5342-00-899-1795 is a Coupling,clamp,grooved, manufactured by Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-00-899-1795 has 5 manufacturer part numbers on file: 54021-350SFL (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), 54021-350SFL (Satair A/s), 99825-0434 (Clampco Products, Inc.), U15A350SFL (Radius Aerospace - San Diego, Inc.), 54201-350SFL (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution).
Key specifications for 54021-350SFL: Included Angle in Deg: 40.0; Band Width: 0.880 INCHES NOMINAL IN; Root Width: 0.207 INCHES NOMINAL IN; Retainer Width: 0.880 INCHES NOMINAL IN. 19 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.