The Retainer,spring, cataloged under National Stock Number 4220-00-022-2981, is classified within Federal Supply Class 4220 (No Item Name Available) of the Fire Fighting, Rescue, and Safety Equipment group. The primary manufacturer of record is Avox Systems Inc Dba Avox Systems Inc. This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Item Name | Retainer,spring |
| FSC / FSG | 4220 — No Item Name Available (FSG 42) |
| Manufacturers | Allied Healthcare Products, Inc. Dba Allied (CAGE 62842); Allied Healthcare Products Inc Chemetron Medical Div Replacement CAGE Code 62842 (CAGE 11978); Avox Systems Inc Dba Avox Systems Inc (CAGE 53655) |
| Parameter | Value |
|---|---|
| NSN | 4220-00-022-2981 |
| Primary Part Number | 57376-00 |
| Item Name | Retainer,spring |
| FSC / FSG | 4220 / 42 — No Item Name Available |
| Manufacturer | Avox Systems Inc Dba Avox Systems Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2283 | Allied Healthcare Products, Inc. Dba Allied (USA) |
| 46-2283 | Allied Healthcare Products Inc Chemetron Medical Div Replacement CAGE Code 62842 (USA) |
| 2283 | Allied Healthcare Products Inc Chemetron Medical Div Replacement CAGE Code 62842 (USA) |
| 46-2283 | Allied Healthcare Products, Inc. Dba Allied (USA) |
| 57376-00 PRIMARY | Avox Systems Inc Dba Avox Systems Inc (USA) |
NSN 4220-00-022-2981 is a Retainer,spring, manufactured by Avox Systems Inc Dba Avox Systems Inc, classified under FSC 4220 (No Item Name Available). Status: active.
NSN 4220-00-022-2981 has 5 cross-referenced part numbers: 2283 (Allied Healthcare Products, Inc. Dba Allied), 46-2283 (Allied Healthcare Products Inc Chemetron Medical Div Replacement CAGE Code 62842), 2283 (Allied Healthcare Products Inc Chemetron Medical Div Replacement CAGE Code 62842), 46-2283 (Allied Healthcare Products, Inc. Dba Allied), 57376-00 (Avox Systems Inc Dba Avox Systems Inc).
There are 12 known substitutes for 4220-00-022-2981: 5325-00-276-6100, 6625-00-486-6314, 9540-00-528-9350 and 9 more. Verify interchangeability with system specifications before substitution.