The Holder,key, cataloged under National Stock Number 5340-01-386-3560, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Ball Chain Manufacturing, Co., Inc. Dba Ball Chain Manufacturing. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-386-3560 |
| Primary Part Number | 1 INCH SPLIT RING |
| Item Name | Holder,key |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Ball Chain Manufacturing, Co., Inc. Dba Ball Chain Manufacturing |
| Status | ACTIVE |
| 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 |
|---|---|
| 1 INCH SPLIT RING PRIMARY | Ball Chain Manufacturing, Co., Inc. Dba Ball Chain Manufacturing (USA) |
| Reference | Meaning |
|---|---|
| 12901103 | 7/2 Vendor item drawing reference Army, United States Department of the Dba Watervliet Arsenal Div Business Development |
NSN 5340-01-386-3560 is a Holder,key, manufactured by Ball Chain Manufacturing, Co., Inc. Dba Ball Chain Manufacturing, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-386-3560 has 1 manufacturer part number on file: 1 INCH SPLIT RING (Ball Chain Manufacturing, Co., Inc. Dba Ball Chain Manufacturing).
Key specifications for 1 INCH SPLIT RING: Special Features: BLACK OXIDED STEEL;OUTSIDE DIA.1.156 IN.;INSIDE DIA.0.9690 IN.;THICKNESS IS 0.1100 IN.; IN. 0 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.