The Closer,door, cataloged under National Stock Number 5340-01-631-1007, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 6 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.
| Parameter | Value |
|---|---|
| NSN | 5340-01-631-1007 |
| Primary Part Number | 9954K85 |
| Item Name | Closer,door |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Mcmaster-Carr Supply Co |
| Status | ACTIVE |
| Overall Diameter | 0.87 INCHES NOMINAL IN |
| Control Type | HYDRAULIC |
| Surface Treatment | CHROMATE OVERALL |
| Mounting Type for Which Designed | DOOR/FRAME MORTISE |
| Extended Length | 12.2 INCHES IN |
| Material | ALUMINUM OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 9954K85 PRIMARY | Mcmaster-Carr Supply Co (USA) |
NSN 5340-01-631-1007 is a Closer,door, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-631-1007 has 1 manufacturer part number on file: 9954K85 (Mcmaster-Carr Supply Co).
Key specifications for 9954K85: Overall Diameter: 0.87 INCHES NOMINAL IN; Control Type: HYDRAULIC; Special Features: MAX FORCE 270 LBS;STROKE LENGTH 3.94"; COMP LENGTH 8.26" LBS; Surface Treatment: CHROMATE OVERALL. 6 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.