The Stop,track, cataloged under National Stock Number 5340-01-507-0511, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is D & D Machinery & Sales Inc. Government technical data includes 1 specification, 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 | 5340-01-507-0511 |
| Primary Part Number | 8457578-10 |
| Item Name | Stop,track |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | D & D Machinery & Sales Inc |
| Status | ACTIVE |
| General Characteristics Item Description | ITEM CONSISTS OF 2 CLIP, LOCKINGS P/N 8457577-1; 1 STOP P/N 8457577-2 AND 1 LABEL P/N 8457542-1 |
| 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 |
|---|---|
| 8457578-10 PRIMARY | D & D Machinery & Sales Inc (USA) |
NSN 5340-01-507-0511 is a Stop,track, manufactured by D & D Machinery & Sales Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-507-0511 has 1 manufacturer part number on file: 8457578-10 (D & D Machinery & Sales Inc).
Key specifications for 8457578-10: General Characteristics Item Description: ITEM CONSISTS OF 2 CLIP, LOCKINGS P/N 8457577-1; 1 STOP P/N 8457577-2 AND 1 LABEL P/N 8457542-1; Part Name Assigned by Controlling Agency: WELDMENT, STOP PALLETT; End Item Identification: ROLLER CONVEYOR ASSEMBLY. 1 specification is 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.