The Locknut,neurosurgical Headrest, cataloged under National Stock Number 6530-01-167-6652, is classified within Federal Supply Class 6530 (Hospital Furniture, Equipment, Utensils, and Supplies) of the Medical, Dental, and Veterinary Equipment group. The manufacturer of record is Codman & Shurtleff Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6530-01-167-6652 |
| Primary Part Number | 35-1087 |
| Item Name | Locknut,neurosurgical Headrest |
| FSC / FSG | 6530 / 65 — Hospital Furniture, Equipment, Utensils, and Supplies |
| Manufacturer | Codman & Shurtleff Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Unit of Issue | EA |
NSN 6530-01-167-6652 is a Locknut,neurosurgical Headrest, manufactured by Codman & Shurtleff Inc, classified under FSC 6530, Hospital Furniture, Equipment, Utensils, and Supplies. Status: active.
NSN 6530-01-167-6652 has 2 manufacturer part numbers on file: 41A1135B (Schaerer Medical Usa, Inc. Div Na), 35-1087 (Codman & Shurtleff Inc).
1 possible match (shared part number, not a government interchangeability claim): 5962-01-613-2064. Verify interchangeability with system specifications before substitution.
Key specifications for 35-1087: Special Features: REPLACEMENT LOCKNUT;FOR USE W/MAYFIELD NEUROSURGICAL HEADREST;6.4MM DIA;CRES MATL MM; Part Name Assigned by Controlling Agency: LOCKNUT NEUROSURGICAL HEADREST MAYFIELD 6.4MM DIAMETER CRS MM. 0 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.