The Pulley,timing Belt, cataloged under National Stock Number 3020-01-716-0158, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Sea Tel, Inc. Dba Cobham Satcom Div Cobham Satcom. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Pulley,timing Belt |
| FSC / FSG | 3020 — Gears, Pulleys, Sprockets, and Transmission Chain (FSG 30) |
| Manufacturers | Sea Tel, Inc. Dba Cobham Satcom Div Cobham Satcom (CAGE 2J627) |
| Parameter | Value |
|---|---|
| NSN | 3020-01-716-0158 |
| Primary Part Number | 140338-1 |
| Item Name | Pulley,timing Belt |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Sea Tel, Inc. Dba Cobham Satcom Div Cobham Satcom |
| Status | ACTIVE |
| 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 |
|---|---|
| 140338-1 PRIMARY | Sea Tel, Inc. Dba Cobham Satcom Div Cobham Satcom (USA) |
| 97-156556-1 | Sea Tel, Inc. Dba Cobham Satcom Div Cobham Satcom (USA) |
| Reference | Meaning |
|---|---|
| BOM 62-156556 FIND 1 | C/1 Advisory reference — outside the item-of-supply concept Sea Tel, Inc. Dba Cobham Satcom Div Cobham Satcom |
| 97-156556 | D/9 Drawing number reference only Sea Tel, Inc. Dba Cobham Satcom Div Cobham Satcom |
NSN 3020-01-716-0158 is a Pulley,timing Belt, manufactured by Sea Tel, Inc. Dba Cobham Satcom Div Cobham Satcom, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-716-0158 has 2 manufacturer part numbers on file: 140338-1 (Sea Tel, Inc. Dba Cobham Satcom Div Cobham Satcom), 97-156556-1 (Sea Tel, Inc. Dba Cobham Satcom Div Cobham Satcom).
4 possible matches (shared part number, not a government interchangeability claim): 3130-01-716-1525, 3030-01-716-1531, 5998-01-720-7015. Verify interchangeability with system specifications before substitution.
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.