The Lining,friction, cataloged under National Stock Number 3040-01-437-1335, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 6 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-437-1335 |
| Primary Part Number | SK-F-89008 REV C PC 1 |
| Item Name | Lining,friction |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Lining Style | RECTANGULAR BLOCK PLAIN |
| Attachment Method | BONDED |
| Width | 1.500 INCHES NOMINAL IN |
| Material | COPPER ALLOY FRICTION LINING |
| Fabrication Method | WOVEN |
| Thickness | 0.125 INCHES NOMINAL IN |
| 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 |
|---|---|
| SK-F-89008 REV C PC 1 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| RAYMARK M9010 | 5/2 Secondary reference U.S. Government activity |
| SK-F-89008 | D/9 Drawing number reference only Naval Sea Systems Command |
| M9010 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3040-01-437-1335 is a Lining,friction, manufactured by Naval Sea Systems Command, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-437-1335 has 1 manufacturer part number on file: SK-F-89008 REV C PC 1 (Naval Sea Systems Command).
Key specifications for SK-F-89008 REV C PC 1: Lining Style: RECTANGULAR BLOCK PLAIN; Overall Length: 4.500 INCHES NOMINAL IN; Attachment Method: BONDED; Width: 1.500 INCHES NOMINAL IN. 6 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.
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.