The Contra Angle Assembly,latch,hand, cataloged under National Stock Number 6520-01-086-8930, is classified within Federal Supply Class 6520 (Dental Instruments, Equipment, and Supplies) of the Medical, Dental, and Veterinary Equipment group. The manufacturer of record is Henry Schein, Inc.. Government technical data includes 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6520-01-086-8930 |
| Primary Part Number | 7726728/7721553 |
| Item Name | Contra Angle Assembly,latch,hand |
| FSC / FSG | 6520 / 65 — Dental Instruments, Equipment, and Supplies |
| Manufacturer | Henry Schein, Inc. |
| Status | ACTIVE |
| Unit of Issue Cube | 0.0006 CUBIC FEET |
| Exterior Container Weight | 45.00 POUNDS LBS |
| General Characteristics Item Description | BALL BEARING; ROUND SLEEVE; EXTERNAL LATCH FOR ATTACHMENT TO MOTOR,AIR-DRIVEN,HANDPIECE DENTAL 6520-01-100-5559; USE W/SPRAY ATTACHMENT,HANDPIECE DENTAL 6520-01-086-8928; FOR REPLACEMENT HEAD ORDER 6520-01-086-8931; AND FOR SHEATH ORDER 6520-01-231-7225; HIGH AND LOW SPEED USE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 7726728/7721553 | Henry Schein, Inc. (USA) |
| 491-5013/491-3901 | Patterson Dental Supply, Inc. Dba Patterson Dental 728 Div Patterson Dental (USA) |
| Reference | Meaning |
|---|---|
| 720406/710074 | 5/9 Secondary reference U.S. Government activity |
| 720485/710074 | 3/9 Design control — primary reference U.S. Government activity |
NSN 6520-01-086-8930 is a Contra Angle Assembly,latch,hand, manufactured by Henry Schein, Inc., classified under FSC 6520, Dental Instruments, Equipment, and Supplies. Status: active.
NSN 6520-01-086-8930 has 2 manufacturer part numbers on file: 7726728/7721553 (Henry Schein, Inc.), 491-5013/491-3901 (Patterson Dental Supply, Inc. Dba Patterson Dental 728 Div Patterson Dental).
Key specifications for 7726728/7721553: Unit of Issue Cube: 0.0006 CUBIC FEET; Exterior Container Weight: 45.00 POUNDS LBS; General Characteristics Item Description: BALL BEARING; ROUND SLEEVE; EXTERNAL LATCH FOR ATTACHMENT TO MOTOR,AIR-DRIVEN,HANDPIECE DENTAL 6520-01-100-5559; USE W/SPRAY ATTACHMENT,HANDPIECE DENTAL 6520-01-086-8928; FOR REPLACEMENT HEAD ORDER 6520-01-086-8931; AND FOR SHEATH ORDER 6520-01-231-7225; HIGH AND LOW SPEED USE; Part Name Assigned by Controlling Agency: HANDPIECE DENTAL CONTRA-ANGLE BALL BEARING ROUND SLEEVE. 3 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.