The Stud,ball, cataloged under National Stock Number 5307-01-146-8029, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Bae Systems Information and Electronic Systems Integration Inc.. Government technical data includes 12 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 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-01-146-8029 |
| Primary Part Number | 1264-1026 |
| Item Name | Stud,ball |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Bae Systems Information and Electronic Systems Integration Inc. |
| Status | ACTIVE |
| Body Diameter | 0.156 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Style Designator | PLAIN SHANK BALL |
| Material Document and Classification | ASTM A582 COND A ASSN STD SINGLE MATERIAL RESPONSE |
| Body Length | 0.020 INCHES NOMINAL IN |
| Plain Shank Length | 0.070 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Distance From Spherical Head Centerline to Head End | 0.046 INCHES NOMINAL IN |
| Material | STEEL COMP 303 |
| Neck Diameter | 0.070 INCHES MINIMUM AND 0.076 INCHES MAXIMUM IN |
| Plain Shank Diameter | 0.088 INCHES MINIMUM AND 0.093 INCHES MAXIMUM IN |
| Head Diameter | 0.088 INCHES MINIMUM AND 0.093 INCHES MAXIMUM 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 |
|---|---|
| 1264-1026 PRIMARY | Bae Systems Information and Electronic Systems Integration Inc. (USA) |
NSN 5307-01-146-8029 is a Stud,ball, manufactured by Bae Systems Information and Electronic Systems Integration Inc., classified under FSC 5307, Studs. Status: active.
NSN 5307-01-146-8029 has 1 manufacturer part number on file: 1264-1026 (Bae Systems Information and Electronic Systems Integration Inc.).
1 possible match (shared part number, not a government interchangeability claim): 3130-01-523-0864. Verify interchangeability with system specifications before substitution.
Key specifications for 1264-1026: Body Diameter: 0.156 INCHES NOMINAL IN; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Style Designator: PLAIN SHANK BALL; Material Document and Classification: ASTM A582 COND A ASSN STD SINGLE MATERIAL RESPONSE. 12 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.