The Guide Pin Assy, cataloged under National Stock Number 5315-01-301-1640, 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 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-301-1640 |
| Primary Part Number | CA4460-8 |
| Item Name | Guide Pin Assy |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Howmet Global Fastening Systems Inc. Div Tridair Products |
| Status | ACTIVE |
| General Characteristics Item Description | PIN DIA 0.375 IN.; O/A LG 1 19/32IN.; FOR 0.322 TO 0.402 THK PANNEL; CRES 17-4-PH,PASSIVATE QQ-P-35,TYPE 11;HAS NYLON INSERT 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 |
|---|---|
| CA4460-8 PRIMARY | Howmet Global Fastening Systems Inc. Div Tridair Products (USA) |
| Reference | Meaning |
|---|---|
| 69679500-56 | 5/9 Secondary reference General Dynamics Information Systems Inc. Dba General Dynamics Advanced Information Systems |
NSN 5315-01-301-1640 is a Guide Pin Assy, manufactured by Howmet Global Fastening Systems Inc. Div Tridair Products, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-301-1640 has 1 manufacturer part number on file: CA4460-8 (Howmet Global Fastening Systems Inc. Div Tridair Products).
Key specifications for CA4460-8: General Characteristics Item Description: PIN DIA 0.375 IN.; O/A LG 1 19/32IN.; FOR 0.322 TO 0.402 THK PANNEL; CRES 17-4-PH,PASSIVATE QQ-P-35,TYPE 11;HAS NYLON INSERT IN. 1 specification is 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.