The Closer,door, cataloged under National Stock Number 5340-01-504-2612, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Yale Security Inc. Dba Norton Door Control. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-504-2612 |
| Primary Part Number | 1604SS-5SS-6SS |
| Item Name | Closer,door |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Yale Security Inc. Dba Norton Door Control |
| Status | ACTIVE |
| Length | 9.750 INCHES NOMINAL HOUSING IN |
| Control Type | LIQUID AND SPRING |
| Height | 1.750 INCHES NOMINAL HOUSING IN |
| Unit Type | SINGLE ACTION |
| Mounting Type for Which Designed | DOOR/FRAME MORTISE |
| Width | 2.875 INCHES NOMINAL HOUSING IN |
| Material | STEEL CORROSION RESISTING OVERALL |
| 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 |
|---|---|
| 1604SS-5SS-6SS PRIMARY | Yale Security Inc. Dba Norton Door Control (USA) |
NSN 5340-01-504-2612 is a Closer,door, manufactured by Yale Security Inc. Dba Norton Door Control, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-504-2612 has 1 manufacturer part number on file: 1604SS-5SS-6SS (Yale Security Inc. Dba Norton Door Control).
Key specifications for 1604SS-5SS-6SS: Length: 9.750 INCHES NOMINAL HOUSING IN; Control Type: LIQUID AND SPRING; Height: 1.750 INCHES NOMINAL HOUSING IN; Unit Type: SINGLE ACTION. 7 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.