The Pin,tapered,threaded, cataloged under National Stock Number 5315-01-291-4574, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Metric and Multistandard Components Corp. Government technical data includes 13 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 | 5315-01-291-4574 |
| Primary Part Number | DIN7977-8X75 |
| Item Name | Pin,tapered,threaded |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Metric and Multistandard Components Corp |
| Status | ACTIVE |
| First End Location | THREADED END |
| First End Style | OVAL |
| Taper Minor Diameter | 8.0 MILLIMETERS NOMINAL MM |
| Style Designator | THREADED AT LARGE END |
| Taper Major Diameter | 8.0 MILLIMETERS NOMINAL MM |
| Second End Relationship with First End | NOT IDENTICAL |
| Nominal Thread Size | 8.0 MILLIMETERS MM |
| Taper Length | 49.0 MILLIMETERS NOMINAL MM |
| Second End Style | RADIUS |
| Taper | 1.500 PER METER IN MILLIMETERS |
| Material | STEEL OVERALL |
| Second End Corner Radius | 0.4 MILLIMETERS NOMINAL MM |
| Thread Series Designator | ISO M |
| 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 |
|---|---|
| DIN7977-8X75 PRIMARY | Metric and Multistandard Components Corp (USA) |
| DIN7977-8X75 | Din Deutsches Institut Fur Normung Ev (DEU) |
NSN 5315-01-291-4574 is a Pin,tapered,threaded, manufactured by Metric and Multistandard Components Corp, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-291-4574 has 2 manufacturer part numbers on file: DIN7977-8X75 (Metric and Multistandard Components Corp), DIN7977-8X75 (Din Deutsches Institut Fur Normung Ev).
Key specifications for DIN7977-8X75: First End Location: THREADED END; First End Style: OVAL; Taper Minor Diameter: 8.0 MILLIMETERS NOMINAL MM; Style Designator: THREADED AT LARGE END. 13 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.