The Piston,torquemeter, cataloged under National Stock Number 2810-00-858-4853, is classified within Federal Supply Class 2810 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Aircraft Supplies. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 2810-00-858-4853 |
| Primary Part Number | AS318914 |
| Item Name | Piston,torquemeter |
| FSC / FSG | 2810 / 28 — No Item Name Available |
| Manufacturer | Aircraft Supplies |
| Status | CANCELLED |
| General Characteristics Item Description | MATL STEEL PER AMS 6260; HARDNESS PER ROCKWELL C30 MIN AND C40 MAX; 1.55 IN. LONG; SPHER 0.218 IN. MIN AND 0.219 IN. MAX RADIUS; BODY 0.6395 IN. MIN AND 0.6405 IN. MAX OD; FLANGE 2.741 IN. MIN AND 2.743 IN. MAX OD; SECOND END 0.6225 IN. MIN AND 0.6235 IN. MAX OD; BORE 0.023 IN. MIN AND 0.033 IN. MAX DIA; COUNTERBORES,0.09 IN. MIN AND 0.10 IN. MAX FOR 2.38 IN. MIN AND 2.40 IN. MAX DEEP,0.36 IN. MIN AND 0.38 IN. MAX DIA FOR 1.62 IN. MIN AND 1.64 IN. MAX DEEP IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| AS318914 | Aircraft Supplies (USA) |
| 328349 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| AS328349 | Aircraft Supplies (USA) |
| 74048 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 318914 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 184442 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 155424 | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
NSN 2810-00-858-4853 is a Piston,torquemeter, manufactured by Aircraft Supplies, classified under FSC 2810 (No Item Name Available). Status: cancelled.
NSN 2810-00-858-4853 has 7 cross-referenced part numbers: AS318914 (Aircraft Supplies), 328349 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), AS328349 (Aircraft Supplies), 74048 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 318914 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney) and 2 more.
There are 2 known substitutes for 2810-00-858-4853: 4320-00-071-2123, 5865-01-131-7457. Verify interchangeability with system specifications before substitution.
Key specifications for AS318914: General Characteristics Item Description: MATL STEEL PER AMS 6260; HARDNESS PER ROCKWELL C30 MIN AND C40 MAX; 1.55 IN. LONG; SPHER 0.218 IN. MIN AND 0.219 IN. MAX RADIUS; BODY 0.6395 IN. MIN AND 0.6405 IN. MAX OD; FLANGE 2.741 IN. MIN AND 2.743 IN. MAX OD; SECOND END 0.6225 IN. MIN AND 0.6235 IN. MAX OD; BORE 0.023 IN. MIN AND 0.033 IN. MAX DIA; COUNTERBORES,0.09 IN. MIN AND 0.10 IN. MAX FOR 2.38 IN. MIN AND 2.40 IN. MAX DEEP,0.36 IN. MIN AND 0.38 IN. MAX DIA FOR 1.62 IN. MIN AND 1.64 IN. MAX DEEP IN; End Item Identification: ACFT ENG,RECIPROCATING. 2 total characteristics are documented in the Federal Logistics Information System.
NSN 2810-00-858-4853 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.