The Pin,grooved,headed, cataloged under National Stock Number 5315-00-841-9945, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-841-9945 |
| Primary Part Number | 6435-20160-100 |
| Item Name | Pin,grooved,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp |
| Status | ACTIVE |
| Surface Finish | 100.0 MICROINCHES OVERALL |
| First End Taper Length | 0.005 INCHES MINIMUM AND 0.015 INCHES MAXIMUM IN |
| Undercut Diameter | 0.158 INCHES MINIMUM AND 0.159 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | MIL-C-13924 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Under Head Length | 0.180 INCHES MINIMUM AND 0.195 INCHES MAXIMUM IN |
| First End Style | CHAMFERED |
| Hardness Rating | 26.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM OVERALL |
| Style Designator | GROOVE |
| Pin Head Diameter | 0.240 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| Material Document and Classification | MIL-S-6758,COMP 4130,PHYSICAL COND C MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Diameter | 0.190 INCHES NOMINAL IN |
| First End Taper Angle | 45.0 DEGREES NOMINAL |
| Head Style | FLAT FILLISTER |
| Height | 0.188 INCHES MINIMUM AND 0.193 INCHES MAXIMUM IN |
| Surface Treatment | OXIDE OVERALL |
| Undercut Radius | 0.005 INCHES MINIMUM AND 0.025 INCHES MAXIMUM IN |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| S6435-20160-100 | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| 6435-20160-100 PRIMARY | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
NSN 5315-00-841-9945 is a Pin,grooved,headed, manufactured by Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-841-9945 has 2 manufacturer part numbers on file: S6435-20160-100 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), 6435-20160-100 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp).
Key specifications for 6435-20160-100: Surface Finish: 100.0 MICROINCHES OVERALL; First End Taper Length: 0.005 INCHES MINIMUM AND 0.015 INCHES MAXIMUM IN; Undercut Diameter: 0.158 INCHES MINIMUM AND 0.159 INCHES MAXIMUM IN; Surface Treatment Document and Classification: MIL-C-13924 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL. 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.