The Sleeve,coupling,clamp,grooved, cataloged under National Stock Number 5340-01-444-3389, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Commercial. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Item Name | Sleeve,coupling,clamp,grooved |
| FSC / FSG | 5340 — Hardware, Commercial (FSG 53) |
| Manufacturers | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (CAGE 00624); The Boeing Company Div Commercial (CAGE 17765) |
| Parameter | Value |
|---|---|
| NSN | 5340-01-444-3389 |
| Primary Part Number | BACC10BR2300A |
| Item Name | Sleeve,coupling,clamp,grooved |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | The Boeing Company Div Commercial |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| BACC10BR2300A | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| BACC10BR2300A PRIMARY | The Boeing Company Div Commercial (USA) |
| Reference | Meaning |
|---|---|
| BACC10BR2300A | 5/9 Secondary reference Eaton Aeroquip Llc Dba Jackson North 1 |
| BACC10BR2300A | 5/9 Secondary reference U.S. Government activity |
| BACC10BR2300A | 5/2 Secondary reference U.S. Government activity |
NSN 5340-01-444-3389 is a Sleeve,coupling,clamp,grooved, manufactured by The Boeing Company Div Commercial, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-444-3389 has 2 manufacturer part numbers on file: BACC10BR2300A (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), BACC10BR2300A (The Boeing Company Div Commercial).
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.