The Compensator Assembly,aircraft, cataloged under National Stock Number 1660-01-686-6317, is classified within Federal Supply Class 1660 (Aircraft Air Conditioning, Heating, and Pressurizing Equipment) of the Aircraft Components and Accessories group. The manufacturer of record is Infinity Fabrication, Inc.. The record lists 15 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Compensator Assembly,aircraft |
| FSC / FSG | 1660 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment (FSG 16) |
| Manufacturers | Infinity Fabrication, Inc. (CAGE 06DM5); The Boeing Company Div Defense (CAGE 76301); Machining Programming Manufacturing, Inc. Dba Mpm, Inc. (CAGE 08FA0); Fmw, Inc. (CAGE 1QJK4); C. E. Machine Co., Inc. (CAGE 3L665) |
| Parameter | Value |
|---|---|
| NSN | 1660-01-686-6317 |
| Primary Part Number | 520-10102-504 |
| Item Name | Compensator Assembly,aircraft |
| FSC / FSG | 1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment |
| Manufacturer | Infinity Fabrication, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 520-10102-504 | Infinity Fabrication, Inc. (USA) |
| 520-10102-504 | The Boeing Company Div Defense (USA) |
| 520-10102-504 | Machining Programming Manufacturing, Inc. Dba Mpm, Inc. (USA) |
| 520-10102-504 | Fmw, Inc. (USA) |
| 520-10102-504 | C. E. Machine Co., Inc. (USA) |
| 520-10102-504 | Camnetics Manufacturing Corporation (USA) |
| 520-10102-504 | Aerometals, Inc. (USA) |
| 520-10102-504 | Malones Cnc Machining Inc (USA) |
| 520-10102-504 | Pro-Fab, Llc (USA) |
| 520-10102-504 | Volumatic Inc Dba Volumatic Inc (USA) |
| 520-10102-504 | Aero Components, Llc (USA) |
| 520-10102-504 | D-J Engineering Inc Dba D-J Engineering Inc (USA) |
| 520-10102-504 | Harlow Aerostructures, Llc (USA) |
| 520-10102-504 | Inspirnetics, Inc (USA) |
| 520-10102-504 | Nordam Group Llc, the Div Nordam (USA) |
| Reference | Meaning |
|---|---|
| 520-10102-504 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1660-01-686-6317 is a Compensator Assembly,aircraft, manufactured by Infinity Fabrication, Inc., classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
NSN 1660-01-686-6317 has 15 manufacturer part numbers on file: 520-10102-504 (Infinity Fabrication, Inc.), 520-10102-504 (The Boeing Company Div Defense), 520-10102-504 (Machining Programming Manufacturing, Inc. Dba Mpm, Inc.), 520-10102-504 (Fmw, Inc.), 520-10102-504 (C. E. Machine Co., Inc.) and 10 more.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1660-01-686-6317 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.