The Tensioner Pulley Assembly, cataloged under National Stock Number 3950-01-567-9167, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. The manufacturer of record is Dayco Products Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3950-01-567-9167 |
| Primary Part Number | 89423 |
| Item Name | Tensioner Pulley Assembly |
| FSC / FSG | 3950 / 39 — Winches, Hoists, Cranes, and Derricks |
| Manufacturer | Dayco Products Llc |
| 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 |
NSN 3950-01-567-9167 is a Tensioner Pulley Assembly, manufactured by Dayco Products Llc, classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.
NSN 3950-01-567-9167 has 2 manufacturer part numbers on file: 12516730 (U S Army Tank Automotive Command Amsta-Im-Mm), 89423 (Dayco Products Llc).
Key specifications for 89423: Special Features: R2.362 MAX NOMINAL ARM POSITION; 1/2 INCH LIFTING SOCKET (TOP VIEW); MOUNTING SURFACE VIEW DIA 3.11, .415, 1.22, .319, 34.3; ITEM IDENTIFICATION MARKING 19201SOC 12516730 IN; Part Name Assigned by Controlling Agency: TENSIONER, AFTERMARKET, CCW; TENSIONER PULLEY ASSEMBLY; End Item Identification: ARMORED RECONNAISSANCE-AIRBORNE ASSAULT VEHICLE. 0 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.