The Felt,mechanical,preformed, cataloged under National Stock Number 5330-00-325-1925, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Telemechanics Inc. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-325-1925 |
| Primary Part Number | 157184 |
| Item Name | Felt,mechanical,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Telemechanics Inc |
| Status | ACTIVE |
| FSC Application Data | TELETYPE AND FACSIMILE EQUIPMENT |
| Cross-Sectional Height | 0.093 INCHES NOMINAL IN |
| Lubrication Method | IMPREGNATED |
| Cross-Sectional Width | 0.375 INCHES NOMINAL IN |
| Style Designator | CIRCULAR |
| Cross-Sectional Shape Style | SQUARE |
| Outside Diameter | 1.000 INCHES NOMINAL IN |
| Aperture Diameter | 0.625 INCHES NOMINAL IN |
| Material | WOOL OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 157184 | Lucent Technologies Inc Corporate Headquarters (USA) |
| 157184 PRIMARY | Telemechanics Inc (USA) |
| Reference | Meaning |
|---|---|
| 157184 | 5/9 Secondary reference Lucent Technologies Inc Dba Federal Marketing Group |
| 157184 | 5/9 Secondary reference American Telephone and Telegraph Co |
NSN 5330-00-325-1925 is a Felt,mechanical,preformed, manufactured by Telemechanics Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-325-1925 has 2 manufacturer part numbers on file: 157184 (Lucent Technologies Inc Corporate Headquarters), 157184 (Telemechanics Inc).
Key specifications for 157184: FSC Application Data: TELETYPE AND FACSIMILE EQUIPMENT; Cross-Sectional Height: 0.093 INCHES NOMINAL IN; Lubrication Method: IMPREGNATED; Cross-Sectional Width: 0.375 INCHES NOMINAL IN. 9 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.