The Lining,friction, cataloged under National Stock Number 3040-00-288-5700, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Industrial Precision Products Inc. Government technical data includes 13 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-288-5700 |
| Primary Part Number | 70484 |
| Item Name | Lining,friction |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Industrial Precision Products Inc |
| Status | ACTIVE |
| Hole Arrangement Style | SINGLE |
| Arc Length | 6.000 INCHES NOMINAL IN |
| Supplementary Features | THIS ITEM HAS BEEN REVIEWED FOR ASBESTOS MATERIAL. THE CURRENT APPROVED SOURCES 90830 HAVE INDICATED THIER PART NUMBER CONTAINED ASBESTOS PRIOR TO 8 4. THEY CONTINUE TO MANUFACTURE THE SAME PART NUMBER WITHOUT ASBESTOS MATERIAL AFTER 1984 |
| Mounting Hole Diameter | 0.188 INCHES NOMINAL IN |
| Lining Style | SEGMENT PLAIN |
| Features Provided | RIGID FRICTION LINING |
| Application Type | DRY |
| Attachment Method | RIVETED |
| Width | 1.500 INCHES NOMINAL IN |
| Minor Radius | 4.812 INCHES NOMINAL IN |
| Fabrication Method | WOVEN |
| Thickness | 0.375 INCHES NOMINAL IN |
| Hole Type and Quantity | 3 COUNTERSUNK |
| 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 |
|---|---|
| 70484 PRIMARY | Industrial Precision Products Inc (USA) |
| Reference | Meaning |
|---|---|
| NX2501PC26 | 5/9 Secondary reference Hoffman/new Yorker, Inc. |
| NAVYX2001APC16 | 5/9 Secondary reference Hoffman/new Yorker, Inc. |
| 70484 | 3/9 Design control — primary reference U.S. Government activity |
| NAVYX2001CPC16 | 5/9 Secondary reference Hoffman/new Yorker, Inc. |
| NAVYX2001BPC16 | 5/9 Secondary reference Hoffman/new Yorker, Inc. |
| 70484 | 5/9 Secondary reference Hoffman/new Yorker, Inc. |
NSN 3040-00-288-5700 is a Lining,friction, manufactured by Industrial Precision Products Inc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-288-5700 has 1 manufacturer part number on file: 70484 (Industrial Precision Products Inc).
2 possible matches (shared part number, not a government interchangeability claim): 5985-01-054-3568, 4130-01-531-1135. Verify interchangeability with system specifications before substitution.
Key specifications for 70484: Hole Arrangement Style: SINGLE; Arc Length: 6.000 INCHES NOMINAL IN; Supplementary Features: THIS ITEM HAS BEEN REVIEWED FOR ASBESTOS MATERIAL. THE CURRENT APPROVED SOURCES 90830 HAVE INDICATED THIER PART NUMBER CONTAINED ASBESTOS PRIOR TO 8 4. THEY CONTINUE TO MANUFACTURE THE SAME PART NUMBER WITHOUT ASBESTOS MATERIAL AFTER 1984; Mounting Hole Diameter: 0.188 INCHES NOMINAL IN. 13 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.