The Retainer Block, cataloged under National Stock Number 1720-00-480-8197, is classified within Federal Supply Class 1720 (No Item Name Available) of the Aircraft Launch, Landing, and Ground Handling Equipment group. The primary manufacturer of record is Naval Air Warfare Center Aircraft Division Joint Base Jbmdl. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the government interchangeability database. Current acquisition status: Active.
| Item Name | Retainer Block |
| FSC / FSG | 1720 — No Item Name Available (FSG 17) |
| Manufacturers | Naval Air Warfare Center Aircraft Division Joint Base Jbmdl (CAGE 80020); Boorum and Pease Co Vernon Mcmillan Inc Div (CAGE 91124) |
| Parameter | Value |
|---|---|
| NSN | 1720-00-480-8197 |
| Primary Part Number | 417435-1 |
| Item Name | Retainer Block |
| FSC / FSG | 1720 / 17 — No Item Name Available |
| Manufacturer | Naval Air Warfare Center Aircraft Division Joint Base Jbmdl |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 1720-00-480-8197 is a Retainer Block, manufactured by Naval Air Warfare Center Aircraft Division Joint Base Jbmdl, classified under FSC 1720 (No Item Name Available). Status: active.
NSN 1720-00-480-8197 has 2 cross-referenced part numbers: 417435-1 (Naval Air Warfare Center Aircraft Division Joint Base Jbmdl), 423377-1 (Boorum and Pease Co Vernon Mcmillan Inc Div).
There is 1 known substitute for 1720-00-480-8197: 5340-01-687-8222. Verify interchangeability with system specifications before substitution.