The Pin,cotter, cataloged under National Stock Number 5315-01-501-5641, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Din Deutsches Institut Fur Normung Ev. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-501-5641 |
| Primary Part Number | DIN94-4X32-ST-A2L |
| Item Name | Pin,cotter |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Din Deutsches Institut Fur Normung Ev |
| Status | ACTIVE |
| Surface Treatment Document and Classification | ISO4042/A2L ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Style Designator | STANDARD |
| Diameter | 3.5 MILLIMETERS MINIMUM AND 3.7 MILLIMETERS MAXIMUM MM |
| Surface Treatment | CHROMATE ZINC OVERALL |
| Underloop Length | 30.75 MILLIMETERS MINIMUM AND 33.25 MILLIMETERS MAXIMUM MM |
| Material | STEEL OVERALL |
| Point Type | EXTENDED PRONG SQUARE CUT OR EXTENDED PRONG CHISEL |
| 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 |
|---|---|
| DIN94-4X32-ST-A2L | Din Deutsches Institut Fur Normung Ev (DEU) |
| ISO1234-4X32-ST-A2L | International Organization for Standardization (iso) (CHE) |
NSN 5315-01-501-5641 is a Pin,cotter, manufactured by Din Deutsches Institut Fur Normung Ev, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-501-5641 has 2 manufacturer part numbers on file: DIN94-4X32-ST-A2L (Din Deutsches Institut Fur Normung Ev), ISO1234-4X32-ST-A2L (International Organization for Standardization (iso)).
Key specifications for DIN94-4X32-ST-A2L: Surface Treatment Document and Classification: ISO4042/A2L ASSN STD SINGLE TREATMENT RESPONSE OVERALL; Style Designator: STANDARD; Diameter: 3.5 MILLIMETERS MINIMUM AND 3.7 MILLIMETERS MAXIMUM MM; Surface Treatment: CHROMATE ZINC OVERALL. 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.