The Insert,shaft,no Load, cataloged under National Stock Number 1680-01-220-1017, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Breeze-Eastern Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-01-220-1017 |
| Primary Part Number | 22051-1 |
| Item Name | Insert,shaft,no Load |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Breeze-Eastern Llc |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM ALLOY COMP 2024-T4 QQ-A-225/6; ANODIZE MIL-A-8625 TY 2 CL 2; 1.657 IN. LENGTH; 0.4375-20 UNF-3A THD ON ONE END A |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 22051-1 PRIMARY | Breeze-Eastern Llc (USA) |
NSN 1680-01-220-1017 is a Insert,shaft,no Load, manufactured by Breeze-Eastern Llc, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-220-1017 has 1 manufacturer part number on file: 22051-1 (Breeze-Eastern Llc).
1 possible match (shared part number, not a government interchangeability claim): 1005-01-601-5594. Verify interchangeability with system specifications before substitution.
Key specifications for 22051-1: General Characteristics Item Description: ALUMINUM ALLOY COMP 2024-T4 QQ-A-225/6; ANODIZE MIL-A-8625 TY 2 CL 2; 1.657 IN. LENGTH; 0.4375-20 UNF-3A THD ON ONE END A. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.