The Diaphragm,inner, cataloged under National Stock Number 3510-00-570-0085, is classified within Federal Supply Class 3510 (Laundry and Dry Cleaning Equipment) of the Service and Trade Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3510-00-570-0085 |
| Item Name | Diaphragm,inner |
| FSC / FSG | 3510 / 35 — Laundry and Dry Cleaning Equipment |
| Status | ACTIVE |
| General Characteristics Item Description | POLYTETRAFLUOROETHYLENE,O/A DIA. 3.000 IN.,EIGHT 0.141 IN. DIA. HOLES EQUALLY SPACED ON 2.625 IN. BOLT HOLE CIRCLE,0.015 IN. O/A THK IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 2-10197 | 5/9 Secondary reference U.S. Government activity |
| 02-10197 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| 02 10197 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3510-00-570-0085 is a Diaphragm,inner, classified under FSC 3510, Laundry and Dry Cleaning Equipment. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5315-01-533-4365. Verify interchangeability with system specifications before substitution.
Key specifications for 3510-00-570-0085: General Characteristics Item Description: POLYTETRAFLUOROETHYLENE,O/A DIA. 3.000 IN.,EIGHT 0.141 IN. DIA. HOLES EQUALLY SPACED ON 2.625 IN. BOLT HOLE CIRCLE,0.015 IN. O/A THK IN. 1 specification is 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.