The Pin,eccentric, cataloged under National Stock Number 5315-01-450-8683, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Howmet Global Fastening Systems Inc. Div Tridair Products. Government technical data includes 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-450-8683 |
| Primary Part Number | CA4405-5 |
| Item Name | Pin,eccentric |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Howmet Global Fastening Systems Inc. Div Tridair Products |
| Status | ACTIVE |
| First Step Diameter | 0.370 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| Numeric Designation of Step Eccentric to Head | 2 |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Style Designator | ECCENTRIC |
| Material Document and Classification | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Surface Treatment | PASSIVATE OVERALL |
| Material | STEEL COMP 630 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 |
|---|---|
| CA4405-5 PRIMARY | Howmet Global Fastening Systems Inc. Div Tridair Products (USA) |
| EP3000-4C | Fastener Innovation Technology, Inc. Dba F I T (USA) |
| Reference | Meaning |
|---|---|
| AAP100CH60-4 | 5/9 Secondary reference U.S. Government activity |
| HP000006-003 | 7/2 Vendor item drawing reference L3harris Technologies Integrated Systems L.p. Div Integrated Aerospace Systems |
NSN 5315-01-450-8683 is a Pin,eccentric, manufactured by Howmet Global Fastening Systems Inc. Div Tridair Products, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-450-8683 has 2 manufacturer part numbers on file: CA4405-5 (Howmet Global Fastening Systems Inc. Div Tridair Products), EP3000-4C (Fastener Innovation Technology, Inc. Dba F I T).
Key specifications for CA4405-5: First Step Diameter: 0.370 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN; Numeric Designation of Step Eccentric to Head: 2; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Style Designator: ECCENTRIC. 7 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.