The Guard,step Assembly, cataloged under National Stock Number 1560-01-252-0365, is classified within Federal Supply Class 1560 (Airframe Structural Components) of the Aircraft and Airframe Components group. The manufacturer of record is The Boeing Company. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1560-01-252-0365 |
| Primary Part Number | 145S3914-3 |
| Item Name | Guard,step Assembly |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Manufacturer | The Boeing Company |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 145S3914-3 PRIMARY | The Boeing Company (USA) |
| Reference | Meaning |
|---|---|
| 145S3914-2 | 5/9 Secondary reference The Boeing Company |
NSN 1560-01-252-0365 is a Guard,step Assembly, manufactured by The Boeing Company, classified under FSC 1560, Airframe Structural Components. Status: active.
NSN 1560-01-252-0365 has 1 manufacturer part number on file: 145S3914-3 (The Boeing Company).
Key specifications for 145S3914-3: Special Features: MATERIAL METALLIC;C/O:2 EA STEP GUARD P/N 234S5624-1;16 EA WASHER P/N AN960D416L;16 EA SCREW P/N MS27039DD4-13;ITEM IS REFERRED AS STEP GUARD;; End Item Identification: 1520-01-088-3669HELICOPTER,CARGO-TR. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1560-01-252-0365 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.