The Tri-Clamp,stirrup, cataloged under National Stock Number 6530-01-498-3471, 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 Allen Medical Systems Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: PR.
| Parameter | Value |
|---|---|
| NSN | 6530-01-498-3471 |
| Primary Part Number | A-40016-A1 |
| Item Name | Tri-Clamp,stirrup |
| FSC / FSG | 6530 / 65 — Hospital Furniture, Equipment, Utensils, and Supplies |
| Manufacturer | Allen Medical Systems 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 | PR |
| Part Number | Manufacturer |
|---|---|
| A-40016-A1 PRIMARY | Allen Medical Systems Inc (USA) |
| Reference | Meaning |
|---|---|
| 02-1286 | 5/1 Secondary reference U.S. Government activity |
| ALLEN SOCKET/CLAMP | 5/1 Secondary reference Allen Medical Systems Inc |
NSN 6530-01-498-3471 is a Tri-Clamp,stirrup, manufactured by Allen Medical Systems Inc, classified under FSC 6530, Hospital Furniture, Equipment, Utensils, and Supplies. Status: active.
NSN 6530-01-498-3471 has 1 manufacturer part number on file: A-40016-A1 (Allen Medical Systems Inc).
Key specifications for A-40016-A1: Special Features: ALLEN SOCKET/CLAMP FOR USE WITH LITHOTOMY STIRRUPS; HOLDS ALL .500IN TO .875IN ACCESSORIES IN; Part Name Assigned by Controlling Agency: TRI-CLAMP STIRRUP ALLEN SOCKET/CLAMP F/USE W/LITHOTOMY STIRRUPS. 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.