The Lip Bumper, cataloged under National Stock Number 6520-01-521-2446, 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 Masel Co. 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.
| Parameter | Value |
|---|---|
| NSN | 6520-01-521-2446 |
| Primary Part Number | 4001-300 |
| Item Name | Lip Bumper |
| FSC / FSG | 6520 / 65 — No Item Name Available |
| Manufacturer | Masel Co |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4001-300 PRIMARY | Masel Co (USA) |
NSN 6520-01-521-2446 is a Lip Bumper, manufactured by Masel Co, classified under FSC 6520 (No Item Name Available). Status: active.
NSN 6520-01-521-2446 has 1 cross-referenced part number: 4001-300 (Masel Co).
There is 1 known substitute for 6520-01-521-2446: 5330-01-234-0309. Verify interchangeability with system specifications before substitution.
Key specifications for 4001-300: Special Features: ORTHOCOSMETIC. 1 total characteristics are documented in the Federal Logistics Information System.