The Blocking,bar, cataloged under National Stock Number 1720-01-468-6893, 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. Government technical data includes 1 verified specification, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1720-01-468-6893 |
| Primary Part Number | 520021-1 |
| Item Name | Blocking,bar |
| FSC / FSG | 1720 / 17 — No Item Name Available |
| Manufacturer | Naval Air Warfare Center Aircraft Division Joint Base Jbmdl |
| Status | ACTIVE |
| General Characteristics Item Description | ITEM CONSISTS OF 2 BAR WITH 4 IN. LENGTH, 1 IN. WIDTH, 1/2 IN. HEIGTH, P/N 520021-3; 1 BAR WITH 26 IN. LENGTH, 4 IN. WIDTH, 1 1/8 IN. HEIGTH, P/N 520021-2; MATERIAL OF STEEL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 520021-1 PRIMARY | Naval Air Warfare Center Aircraft Division Joint Base Jbmdl (USA) |
NSN 1720-01-468-6893 is a Blocking,bar, manufactured by Naval Air Warfare Center Aircraft Division Joint Base Jbmdl, classified under FSC 1720 (No Item Name Available). Status: active.
NSN 1720-01-468-6893 has 1 cross-referenced part number: 520021-1 (Naval Air Warfare Center Aircraft Division Joint Base Jbmdl).
There are 2 known substitutes for 1720-01-468-6893: 7025-01-060-7049, 4730-01-457-8670. Verify interchangeability with system specifications before substitution.
Key specifications for 520021-1: General Characteristics Item Description: ITEM CONSISTS OF 2 BAR WITH 4 IN. LENGTH, 1 IN. WIDTH, 1/2 IN. HEIGTH, P/N 520021-3; 1 BAR WITH 26 IN. LENGTH, 4 IN. WIDTH, 1 1/8 IN. HEIGTH, P/N 520021-2; MATERIAL OF STEEL IN. 1 total characteristics are documented in the Federal Logistics Information System.