The Back Head Cap Screw, cataloged under National Stock Number 3010-01-048-4810, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Ingersoll Rand Co. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Back Head Cap Screw |
| FSC / FSG | 3010 — Torque Converters and Speed Changers (FSG 30) |
| Manufacturers | Ingersoll Rand Co (CAGE 30760) |
| Parameter | Value |
|---|---|
| NSN | 3010-01-048-4810 |
| Primary Part Number | 510-638 |
| Item Name | Back Head Cap Screw |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Ingersoll Rand Co |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 510-638 PRIMARY | Ingersoll Rand Co (USA) |
NSN 3010-01-048-4810 is a Back Head Cap Screw, manufactured by Ingersoll Rand Co, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-048-4810 has 1 manufacturer part number on file: 510-638 (Ingersoll Rand Co).
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.