The Stud,ball, cataloged under National Stock Number 5307-00-292-3241, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Lyn-Tron, Inc. Dba Lyn-Tron Inc. Government technical data includes 14 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-00-292-3241 |
| Primary Part Number | STB116-0.499-0.437-34 |
| Item Name | Stud,ball |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Lyn-Tron, Inc. Dba Lyn-Tron Inc |
| Status | ACTIVE |
| Thread Length | 0.437 INCHES NOMINAL STUD THREAD IN |
| Style Designator | BALL |
| Material Document and Classification | SAE 1113 ASSN STD 1ST MATERIAL RESPONSE OR SAE ASSN STD 2ND MATERIAL RESPONSE |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Nominal Thread Size | 0.138 INCHES STUD THREAD IN |
| Surface Treatment | CADMIUM OR ZINC OVERALL |
| Distance From Spherical Head Centerline to Head End | 0.093 INCHES NOMINAL IN |
| Thread Class | 2A STUD THREAD A |
| Thread Quantity Per Inch | 32 STUD THREAD |
| Material | STEEL OR STEEL COMP 1213 |
| Neck Diameter | 0.156 INCHES NOMINAL IN |
| Distance Across Flats | 0.250 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) STUD THREAD |
| Head Diameter | 0.187 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| STB116-0.499-0.437-34 PRIMARY | Lyn-Tron, Inc. Dba Lyn-Tron Inc (USA) |
| STB116-0.499-0.437-31 PRIMARY | Lyn-Tron, Inc. Dba Lyn-Tron Inc (USA) |
| Reference | Meaning |
|---|---|
| 83-9262-0035 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| P116-499-14 | 5/9 Secondary reference Tinnerman Palnut Engineered Products, Inc. |
| P116-499-14-24A | 5/9 Secondary reference Tinnerman Palnut Engineered Products, Inc. |
NSN 5307-00-292-3241 is a Stud,ball, manufactured by Lyn-Tron, Inc. Dba Lyn-Tron Inc, classified under FSC 5307, Studs. Status: active.
NSN 5307-00-292-3241 has 2 manufacturer part numbers on file: STB116-0.499-0.437-34 (Lyn-Tron, Inc. Dba Lyn-Tron Inc), STB116-0.499-0.437-31 (Lyn-Tron, Inc. Dba Lyn-Tron Inc).
Key specifications for STB116-0.499-0.437-34: Thread Length: 0.437 INCHES NOMINAL STUD THREAD IN; Style Designator: BALL; Material Document and Classification: SAE 1113 ASSN STD 1ST MATERIAL RESPONSE OR SAE ASSN STD 2ND MATERIAL RESPONSE; Overall Length: 0.936 INCHES NOMINAL IN. 14 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.