The Locking Plate,nut and Bolt, cataloged under National Stock Number 5340-01-019-3384, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Circor Pumps North America Llc. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-019-3384 |
| Primary Part Number | S1323GC |
| Item Name | Locking Plate,nut and Bolt |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Circor Pumps North America Llc |
| Status | ACTIVE |
| Distance Between Mounting Hole Centers | 3.750 INCHES NOMINAL IN |
| Center Radius | 0.500 INCHES NOMINAL IN |
| Body Width | 0.625 INCHES NOMINAL IN |
| Material Document and Classification | ASTM A582, TYPE 303 ASSN STD SINGLE MATERIAL RESPONSE |
| Mounting Hole Diameter | 0.531 INCHES NOMINAL IN |
| Width | 1.312 INCHES NOMINAL IN |
| Material | STEEL COMP 303 |
| Center to Center Distance Between Center Aperture/mounting Hole and End Mounting Hole | 1.875 INCHES NOMINAL IN |
| 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 |
|---|---|
| S1323GC PRIMARY | Circor Pumps North America Llc (USA) |
| Reference | Meaning |
|---|---|
| S1323GC | 5/9 Secondary reference Siemens Energy, Inc. |
NSN 5340-01-019-3384 is a Locking Plate,nut and Bolt, manufactured by Circor Pumps North America Llc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-019-3384 has 1 manufacturer part number on file: S1323GC (Circor Pumps North America Llc).
Key specifications for S1323GC: Distance Between Mounting Hole Centers: 3.750 INCHES NOMINAL IN; Center Radius: 0.500 INCHES NOMINAL IN; Body Width: 0.625 INCHES NOMINAL IN; Material Document and Classification: ASTM A582, TYPE 303 ASSN STD SINGLE MATERIAL RESPONSE. 8 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.