The Stud,plain, cataloged under National Stock Number 5307-01-135-9946, 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 17 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5307-01-135-9946 |
| Primary Part Number | TY1GR500STYC-13/8X8LGL1 |
| Item Name | Stud,plain |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Thread Length | 2.063 INCHES NOMINAL STUD THREAD IN |
| Thread Length | 3.250 INCHES NOMINAL NUT THREAD IN |
| Criticality Code Justification | ZZZY |
| Material Document and Classification | QQ-N-286,CL A FED SPEC SINGLE MATERIAL RESPONSE |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Nominal Thread Size | 1.375 INCHES STUD THREAD IN |
| Nominal Thread Size | 1.375 INCHES NUT THREAD IN |
| Nondefinitive Spec/std Data | 1 TYPE AND C STYLE |
| Thread Class | 3A NUT THREAD A |
| Thread Class | 3A STUD THREAD A |
| Thread Quantity Per Inch | 6 STUD THREAD |
| Thread Quantity Per Inch | 6 NUT THREAD |
| Material | NICKEL ALLOY |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) STUD THREAD |
| 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 |
|---|---|
| TY1GR500STYC-13/8X8LGL1 | Naval Inventory Control Point Mechanicsburg (USA) |
| PL999R0523 PIECE 52L1 | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| MIL-S-122213/8X6UNC-3AX8INLG | 4/1 Identification reference U.S. Government activity |
| PL999R0523PC52 | 3/1 Design control — primary reference Circor Naval Solutions Llc Dba Warren Pumps |
NSN 5307-01-135-9946 is a Stud,plain, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 5307, Studs. Status: active.
NSN 5307-01-135-9946 has 2 manufacturer part numbers on file: TY1GR500STYC-13/8X8LGL1 (Naval Inventory Control Point Mechanicsburg), PL999R0523 PIECE 52L1 (Naval Inventory Control Point Mechanicsburg).
Key specifications for TY1GR500STYC-13/8X8LGL1: Thread Length: 2.063 INCHES NOMINAL STUD THREAD IN; Thread Length: 3.250 INCHES NOMINAL NUT THREAD IN; Criticality Code Justification: ZZZY; Material Document and Classification: QQ-N-286,CL A FED SPEC SINGLE MATERIAL RESPONSE. 17 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.