The Ferrule,grooved Clamp Coupling, cataloged under National Stock Number 5340-01-359-0320, is classified within Federal Supply Class 5340 (Hardware, Commercial) 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 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-359-0320 |
| Primary Part Number | NK102887-0250 |
| Item Name | Ferrule,grooved Clamp Coupling |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution |
| Status | ACTIVE |
| Material Document and Classification | AMS 5646 COMP 347 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Material | STEEL COMP 321 OVERALL |
| Flange Outside Diameter | 3.010 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| NK102887-0250 PRIMARY | Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution (USA) |
| 20040-250M | Eaton Corporation Div Fed (USA) |
| Reference | Meaning |
|---|---|
| 2901JN250 | 5/2 Secondary reference U.S. Government activity |
| GF30BT250MC | 7/2 Vendor item drawing reference Northrop Grumman Systems Corporation |
NSN 5340-01-359-0320 is a Ferrule,grooved Clamp Coupling, manufactured by Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-359-0320 has 2 manufacturer part numbers on file: NK102887-0250 (Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution), 20040-250M (Eaton Corporation Div Fed).
Key specifications for NK102887-0250: Material Document and Classification: AMS 5646 COMP 347 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Overall Length: 0.871 INCHES NOMINAL IN; Material: STEEL COMP 321 OVERALL; Flange Outside Diameter: 3.010 INCHES NOMINAL IN. 3 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.