The Pin Assembly,gear, cataloged under National Stock Number 2840-00-157-3346, is classified within Federal Supply Class 2840 (Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.. Government technical data includes 1 specification, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2840-00-157-3346 |
| Primary Part Number | 3013139 |
| Item Name | Pin Assembly,gear |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Manufacturer | Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL AMS6322,ROCKWELL C SCALE 26 MIN,34 MAX HARDNESS,1.895 IN. NOM O/A LG,0.8000 IN. MIN,0.8003 IN. MAX OD SHANK 0.5625 IN.-18 UNJF CLASS3B INTERNAL THD,0.980 IN. MAX THD LG,2 HOLES 0.120 IN. MIN,0.130 IN. MAX DIA LOCATED 0.805 IN. C TO C DISTANCE APART,INCL/MS9486-35 PIN LOCATED 0.400 IN. FROM UNDERSIDE OF HEAD,1.180 IN. MIN,1200 IN. OD HEAD W/1380IN. MIN,1.410 IN. MAX RADIUS DIMPLE IN |
| 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 |
|---|---|
| 3013139 PRIMARY | Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp. (CAN) |
NSN 2840-00-157-3346 is a Pin Assembly,gear, manufactured by Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp., classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
NSN 2840-00-157-3346 has 1 manufacturer part number on file: 3013139 (Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.).
Key specifications for 3013139: General Characteristics Item Description: STEEL AMS6322,ROCKWELL C SCALE 26 MIN,34 MAX HARDNESS,1.895 IN. NOM O/A LG,0.8000 IN. MIN,0.8003 IN. MAX OD SHANK 0.5625 IN.-18 UNJF CLASS3B INTERNAL THD,0.980 IN. MAX THD LG,2 HOLES 0.120 IN. MIN,0.130 IN. MAX DIA LOCATED 0.805 IN. C TO C DISTANCE APART,INCL/MS9486-35 PIN LOCATED 0.400 IN. FROM UNDERSIDE OF HEAD,1.180 IN. MIN,1200 IN. OD HEAD W/1380IN. MIN,1.410 IN. MAX RADIUS DIMPLE IN; End Item Identification: T-PT6A SERIES ENGINES. 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.