The Step Assembly,ladder, cataloged under National Stock Number 1560-00-671-2191, is classified within Federal Supply Class 1560 (Airframe Structural Components) of the Aircraft and Airframe Components group. The manufacturer of record is Fmw, Inc.. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 11 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1560-00-671-2191 |
| Primary Part Number | 35-6932-501 |
| Item Name | Step Assembly,ladder |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Manufacturer | Fmw, Inc. |
| Status | ACTIVE |
| FSC Application Data | AIRFRAME STRUCTURAL COMPONENTS |
| General Characteristics Item Description | ALUMINUM ALLOY,QQ&A&287,ALCLAD 7075,T6,MAJOR COMPONENTS,1 CHANNELPART NO. 35-6932-2,1 CHANNEL PART NO. 35-6932-3,1 CHANNEL PART NO.35-6932-5,1 WALK PART NO. 35-6932-503 |
| Material | ALUMINUM ALLOY |
| 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 |
|---|---|
| 35-6932-501 | Fmw, Inc. (USA) |
| 35-6932-501 | D-J Engineering Inc Dba D-J Engineering Inc (USA) |
| 35-6932-501 | Machining Programming Manufacturing, Inc. Dba Mpm, Inc. (USA) |
| 35-6932-501 | Inspirnetics, Inc (USA) |
| 35-6932-501 | H & R Parts Co Inc (USA) |
| 35-6932-501 | Nordam Group Llc, the Div Nordam (USA) |
| 35-6932-501 | Volumatic Inc Dba Volumatic Inc (USA) |
| 35-6932-501 | The Boeing Company Div Defense (USA) |
| 35-6932-501 | Harlow Aerostructures, Llc (USA) |
| 35-6932-501 | Camnetics Manufacturing Corporation (USA) |
| 35-6932-501 | Aero Components, Llc (USA) |
| Reference | Meaning |
|---|---|
| 35-6932-501 | 5/2 Secondary reference U.S. Government activity |
| 35-6932-501 | 5/9 Secondary reference Aero Engineering & Manufacturing Company of California, Llc Dba Aeroengineering & Manufacturing Co |
| 35-6932-501 | 5/9 Secondary reference Tect Hypervelocity, Inc. |
| 35-6932-501 | 5/9 Secondary reference Farrar Aerospace, Llc Dba Farrar Aerospace Llc |
| 35-6932-501 | 5/1 Secondary reference U.S. Government activity |
| 35-6932-501 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1560-00-671-2191 is a Step Assembly,ladder, manufactured by Fmw, Inc., classified under FSC 1560, Airframe Structural Components. Status: active.
NSN 1560-00-671-2191 has 11 manufacturer part numbers on file: 35-6932-501 (Fmw, Inc.), 35-6932-501 (D-J Engineering Inc Dba D-J Engineering Inc), 35-6932-501 (Machining Programming Manufacturing, Inc. Dba Mpm, Inc.), 35-6932-501 (Inspirnetics, Inc), 35-6932-501 (H & R Parts Co Inc) and 6 more.
Key specifications for 35-6932-501: FSC Application Data: AIRFRAME STRUCTURAL COMPONENTS; General Characteristics Item Description: ALUMINUM ALLOY,QQ&A&287,ALCLAD 7075,T6,MAJOR COMPONENTS,1 CHANNELPART NO. 35-6932-2,1 CHANNEL PART NO. 35-6932-3,1 CHANNEL PART NO.35-6932-5,1 WALK PART NO. 35-6932-503; Material: ALUMINUM ALLOY. 3 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 1560-00-671-2191 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.