The Stud,plain, cataloged under National Stock Number 5307-01-297-5948, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-01-297-5948 |
| Primary Part Number | S-624 PIECE 19L1 |
| Item Name | Stud,plain |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Thread Length | 2.500 INCHES NOMINAL STUD THREAD IN |
| Thread Length | 3.500 INCHES NOMINAL NUT THREAD IN |
| Criticality Code Justification | ZZZY |
| Material Document and Classification | ASTM A 193 ASSN STD SINGLE MATERIAL RESPONSE |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Nominal Thread Size | 1.500 INCHES NUT THREAD IN |
| Thread Class | 3A NUT THREAD A |
| Thread Quantity Per Inch | 8 NUT THREAD |
| Material | STEEL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) NUT THREAD |
| Reference Number Differentiating Characteristics | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | S |
| Part Number | Manufacturer |
|---|---|
| S-624 PIECE 19L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| S-1034 PIECE 19L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| S-624 PIECE 19 | 3/9 Design control — primary reference U.S. Government activity |
| S-1034 PIECE 19 | 5/9 Secondary reference U.S. Government activity |
NSN 5307-01-297-5948 is a Stud,plain, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 5307, Studs. Status: active.
NSN 5307-01-297-5948 has 2 manufacturer part numbers on file: S-624 PIECE 19L1 (Naval Inventory Control Point Mechanicsburg), S-1034 PIECE 19L1 (Naval Inventory Control Point Mechanicsburg).
Key specifications for S-624 PIECE 19L1: Thread Length: 2.500 INCHES NOMINAL STUD THREAD IN; Thread Length: 3.500 INCHES NOMINAL NUT THREAD IN; Criticality Code Justification: ZZZY; Material Document and Classification: ASTM A 193 ASSN STD SINGLE MATERIAL RESPONSE. 11 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.