The Lining,friction, cataloged under National Stock Number 1680-01-620-8591, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is The Boeing Company. Government technical data includes 3 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-01-620-8591 |
| Primary Part Number | 7-611115161-007 |
| Item Name | Lining,friction |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | The Boeing Company |
| Status | ACTIVE |
| Lining Style | IRREGULAR |
| Surface Condition and Location | BOTH SIDES GROUND |
| Fabrication Method | COMPRESSED |
| 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 |
|---|---|
| 7-611115161-007 PRIMARY | The Boeing Company (USA) |
| Reference | Meaning |
|---|---|
| 7-611115161-101 FIND 003 | D/9 Drawing number reference only The Boeing Company |
NSN 1680-01-620-8591 is a Lining,friction, manufactured by The Boeing Company, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-620-8591 has 1 manufacturer part number on file: 7-611115161-007 (The Boeing Company).
Key specifications for 7-611115161-007: Lining Style: IRREGULAR; Surface Condition and Location: BOTH SIDES GROUND; Special Features: ITEM CONSIST OF 7-LAYER COMPOSITE MATERIAL PRESSED TOGETHER; REFER TO DRAWING FOR ADDITIONAL DETAILS; Part Name Assigned by Controlling Agency: KIT BIN COVER,FIXED,AB3 FAB - LH. 3 specifications are 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.
NSN 1680-01-620-8591 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.