The Stud,ball, cataloged under National Stock Number 5307-00-899-3246, is classified within Federal Supply Class 5307 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Columbus Auto Parts Co. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-00-899-3246 |
| Primary Part Number | S18577 |
| Item Name | Stud,ball |
| FSC / FSG | 5307 / 53 — No Item Name Available |
| Manufacturer | Columbus Auto Parts Co |
| Status | ACTIVE |
| Thread Length | 1.156 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Material Document and Classification | 66 FED STD 1ST MATERIAL RESPONSE AND AISI ASSN STD 2ND MATERIAL RESPONSE AND SAE ASSN STD 3RD MATERIAL RESPONSE |
| Material | STEEL COMP 8620 OR STEEL COMP 8640 |
| Distance From Spherical Head Centerline to Head End | 0.688 INCHES NOMINAL IN |
| Taper Minor Diameter | 1.076 INCHES MINIMUM AND 1.080 INCHES MAXIMUM IN |
| Neck Diameter | 0.938 INCHES NOMINAL IN |
| Surface Treatment | ZINC AND CHROMATE OVERALL |
| Thread Series Designator | UNF LOCATION NOT OTHERWISE SPECIFIED |
| Hardness Rating | 22.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM |
| Distance From Cotter Pin Hole Centerline to Nut End | 0.266 INCHES NOMINAL FIRST HOLE IN |
| Head Diameter | 1.750 INCHES NOMINAL IN |
| Style Designator | BALL |
| Thread Direction | RIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED |
| Thread Class | 3A LOCATION NOT OTHERWISE SPECIFIED A |
| Nominal Thread Size | 0.875 INCHES LOCATION NOT OTHERWISE SPECIFIED IN |
| Cotter Pin Hole Diameter | 0.141 INCHES NOMINAL FIRST HOLE IN |
| Thread Quantity Per Inch | 14 LOCATION NOT OTHERWISE SPECIFIED |
| Body Length | 1.281 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| S18577 | Columbus Auto Parts Co (USA) |
NSN 5307-00-899-3246 is a Stud,ball, manufactured by Columbus Auto Parts Co, classified under FSC 5307 (No Item Name Available). Status: active.
NSN 5307-00-899-3246 has 1 cross-referenced part number: S18577 (Columbus Auto Parts Co).
There is 1 known substitute for 5307-00-899-3246: 6115-00-529-6791. Verify interchangeability with system specifications before substitution.
Key specifications for S18577: Thread Length: 1.156 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN; Material Document and Classification: 66 FED STD 1ST MATERIAL RESPONSE AND AISI ASSN STD 2ND MATERIAL RESPONSE AND SAE ASSN STD 3RD MATERIAL RESPONSE; Material: STEEL COMP 8620 OR STEEL COMP 8640; Distance From Spherical Head Centerline to Head End: 0.688 INCHES NOMINAL IN. 19 total characteristics are documented in the Federal Logistics Information System.