The Pin,straight,headless, cataloged under National Stock Number 5315-00-421-4864, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Timken Aerospace, Inc Dba Torrington Product. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5315-00-421-4864 |
| Primary Part Number | 411197-30 |
| Item Name | Pin,straight,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Timken Aerospace, Inc Dba Torrington Product |
| Status | ACTIVE |
| Surface Finish | 16.0 MICROINCHES OUTSIDE DIAMETER |
| Surface Treatment Document and Classification | QQ-P-35,TY4 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| First End Style | SQUARE |
| Hardness Rating | 60.0 ROCKWELL C NOMINAL OVERALL |
| Material Document and Classification | ASTM A581 ASSN STD SINGLE MATERIAL RESPONSE AND ASTM A555 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Pin Overall Diameter | 0.0937 INCHES MINIMUM AND 0.0939 INCHES MAXIMUM IN |
| Pin Overall Length | 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN |
| Second End Relationship with First End | IDENTICAL |
| Surface Treatment | PASSIVATE OVERALL |
| Material | STEEL COMP 303 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 |
|---|---|
| 411197-30 PRIMARY | Timken Aerospace, Inc Dba Torrington Product (USA) |
| 411197-30 | Roller Bearing Co of America, Inc Div Pic Design (USA) |
| 411197-30 PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| 411197-30 | 7/2 Vendor item drawing reference U.S. Government activity |
| 411197-30 | 5/9 Secondary reference U.S. Government activity |
NSN 5315-00-421-4864 is a Pin,straight,headless, manufactured by Timken Aerospace, Inc Dba Torrington Product, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-421-4864 has 3 manufacturer part numbers on file: 411197-30 (Timken Aerospace, Inc Dba Torrington Product), 411197-30 (Roller Bearing Co of America, Inc Div Pic Design), 411197-30 (Sps Technologies, Llc Dba PB Fasteners).
Key specifications for 411197-30: Surface Finish: 16.0 MICROINCHES OUTSIDE DIAMETER; Surface Treatment Document and Classification: QQ-P-35,TY4 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; First End Style: SQUARE; Hardness Rating: 60.0 ROCKWELL C NOMINAL OVERALL. 10 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.