The Hanger,sliding Door, cataloged under National Stock Number 5340-01-256-3210, 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 2 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: SE.
| Parameter | Value |
|---|---|
| NSN | 5340-01-256-3210 |
| Primary Part Number | 1223A4 |
| Item Name | Hanger,sliding Door |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Mcmaster-Carr Supply Co |
| Status | ACTIVE |
| Wheel Quantity Per Axle | 1 |
| Axle Quantity | 2 |
| 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 | SE |
| Part Number | Manufacturer |
|---|---|
| 1223A4 PRIMARY | Mcmaster-Carr Supply Co (USA) |
NSN 5340-01-256-3210 is a Hanger,sliding Door, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-256-3210 has 1 manufacturer part number on file: 1223A4 (Mcmaster-Carr Supply Co).
Key specifications for 1223A4: Wheel Quantity Per Axle: 1; Axle Quantity: 2; Special Features: SET CONSISTS OF SIDE MOUNTED; WHEEL HANGERS ADJ. TO 3/8 IN. VERTICALLY WITH 1-3/8 IN. HEADROOM; V-GROOVE STEEL TRACK IN. 2 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.