The Drive Head Assembly, cataloged under National Stock Number 2835-00-963-1173, is classified within Federal Supply Class 2835 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Rtx Corporation Div Pratt & Whitney. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2835-00-963-1173 |
| Primary Part Number | 26651-0 |
| Item Name | Drive Head Assembly |
| FSC / FSG | 2835 / 28 — No Item Name Available |
| Manufacturer | Rtx Corporation Div Pratt & Whitney |
| Status | ACTIVE |
| General Characteristics Item Description | MAJOR COMPONENTS: -1 BODY CRES BAR TYPE 303 MIL-S-7720 COMP 303,-2 PIVOT CRES BAR TYPE 440C QQ-S-763 CLIO,-3 PIN GUIDE CRES BAR TYPE 303 MIL-S-7720 COMP 303 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 2835-00-963-1173 is a Drive Head Assembly, manufactured by Rtx Corporation Div Pratt & Whitney, classified under FSC 2835 (No Item Name Available). Status: active.
NSN 2835-00-963-1173 has 3 cross-referenced part numbers: 26651-0 (Hamilton Sundstrand Corporation), 26651-0 (Solar Turbines Incorporated Dba Solar Turbines Incorporated), 26651-0 (Rtx Corporation Div Pratt & Whitney).
There is 1 known substitute for 2835-00-963-1173: 4720-00-639-9905. Verify interchangeability with system specifications before substitution.
Key specifications for 26651-0: General Characteristics Item Description: MAJOR COMPONENTS: -1 BODY CRES BAR TYPE 303 MIL-S-7720 COMP 303,-2 PIVOT CRES BAR TYPE 440C QQ-S-763 CLIO,-3 PIN GUIDE CRES BAR TYPE 303 MIL-S-7720 COMP 303. 1 total characteristics are documented in the Federal Logistics Information System.