The Mandrel,dental Handpiece, cataloged under National Stock Number 6520-00-971-8221, is classified within Federal Supply Class 6520 (No Item Name Available) of the Medical, Dental, and Veterinary Equipment group. The primary manufacturer of record is E C Moore Company. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: BX.
| Parameter | Value |
|---|---|
| NSN | 6520-00-971-8221 |
| Primary Part Number | 7HP |
| Item Name | Mandrel,dental Handpiece |
| FSC / FSG | 6520 / 65 — No Item Name Available |
| Manufacturer | E C Moore Company |
| Status | ACTIVE |
| Material | STEEL |
| Departure From Cited Document | PARAGRAPH 3.2.2 MANDRELS |
| Nondefinitive Spec/std Data | II TYPE AND 2 CLASS |
| Shank Diameter | 0.0919 INCHES MINIMUM AND 0.0929 INCHES MAXIMUM IN |
| Width Across Flats | 0.118 INCHES MINIMUM AND 0.123 INCHES MAXIMUM IN |
| Handpiece Type for Which Designed | STRAIGHT |
| Design Type | SPRING |
| Head Diameter | 0.240 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| Slot Width | 0.015 INCHES MINIMUM AND 0.025 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Unit of Issue | BX |
| Part Number | Manufacturer |
|---|---|
| 7HP PRIMARY | E C Moore Company (USA) |
NSN 6520-00-971-8221 is a Mandrel,dental Handpiece, manufactured by E C Moore Company, classified under FSC 6520 (No Item Name Available). Status: active.
NSN 6520-00-971-8221 has 1 cross-referenced part number: 7HP (E C Moore Company).
There is 1 known substitute for 6520-00-971-8221: 4820-01-468-9195. Verify interchangeability with system specifications before substitution.
Key specifications for 7HP: Material: STEEL; Departure From Cited Document: PARAGRAPH 3.2.2 MANDRELS; Nondefinitive Spec/std Data: II TYPE AND 2 CLASS; Overall Length: 1.750 INCHES MINIMUM AND 1.810 INCHES MAXIMUM IN. 12 total characteristics are documented in the Federal Logistics Information System.