The Coupling,clamp,grooved, cataloged under National Stock Number 5340-01-698-3473, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Cummins Filtration Inc.. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-01-698-3473 |
| Primary Part Number | 89533K |
| Item Name | Coupling,clamp,grooved |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Cummins Filtration Inc. |
| Status | ACTIVE |
| Included Angle in Deg | 40.0 |
| Band Width | 0.75 INCHES NOMINAL IN |
| Root Width | 0.29 INCHES NOMINAL IN |
| Material Document and Classification | FED STD 66, COMP 321 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| Shape | ROUND |
| Cross-Sectional Shape Style | GROOVED RETAINER |
| Height | 0.22 INCHES NOMINAL IN |
| Nut Type | PLAIN HEXAGON |
| Material | STEEL COMP 321 OVERALL |
| Latch Style | SINGLE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5340-01-698-3473 is a Coupling,clamp,grooved, manufactured by Cummins Filtration Inc., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-698-3473 has 2 manufacturer part numbers on file: 89533K (Cummins Filtration Inc.), 89533K (Cummins South Pacific Pty Ltd T/a Cummins).
Key specifications for 89533K: Included Angle in Deg: 40.0; Band Width: 0.75 INCHES NOMINAL IN; Root Width: 0.29 INCHES NOMINAL IN; Material Document and Classification: FED STD 66, COMP 321 FED STD SINGLE MATERIAL RESPONSE OVERALL. 10 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.