The Pin,straight,headless, cataloged under National Stock Number 5315-01-537-4027, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Bourns Inc. Government technical data includes 4 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5315-01-537-4027 |
| Primary Part Number | 27488 |
| Item Name | Pin,straight,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Bourns Inc |
| Status | ACTIVE |
| First End Style | CHAMFERED |
| Pin Overall Length | 12.6 MILLIMETERS NOMINAL MM |
| Second End Relationship with First End | IDENTICAL |
| 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 |
|---|---|
| 27488 PRIMARY | Bourns Inc (USA) |
| Reference | Meaning |
|---|---|
| 27488 | 3/9 Design control — primary reference Cat Pumps Corp |
NSN 5315-01-537-4027 is a Pin,straight,headless, manufactured by Bourns Inc, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-537-4027 has 1 manufacturer part number on file: 27488 (Bourns Inc).
Key specifications for 27488: First End Style: CHAMFERED; Pin Overall Length: 12.6 MILLIMETERS NOMINAL MM; Second End Relationship with First End: IDENTICAL; End Item Identification: MODEL 2530 PUMP. 4 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.