The Tube Assembly,vent,fuel Heater, cataloged under National Stock Number 4710-00-931-5238, is classified within Federal Supply Class 4710 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-00-931-5238 |
| Primary Part Number | 513321 |
| Item Name | Tube Assembly,vent,fuel Heater |
| FSC / FSG | 4710 / 47 — No Item Name Available |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| General Characteristics Item Description | APPROX 6.313 IN. MIN TO 6.353 IN. MAX O/A LG,OVAL FLANGE END W/2 MTG HOLES,INCLUDES FERRULE,TUBE FITTING,P/N 513252,SIZE 0.250 IN.,INVERTED NUT,TUBE COUPLING,P/N 513251,SIZE 0.500-20,ADAPTER,STRAIGHT TUBE AND BASE,P-N 513319,TUBE,P/N 513320,SIZE 0.250 W/2 HOLES W |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 513321 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
NSN 4710-00-931-5238 is a Tube Assembly,vent,fuel Heater, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 4710 (No Item Name Available). Status: active.
NSN 4710-00-931-5238 has 1 cross-referenced part number: 513321 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
There are 2 known substitutes for 4710-00-931-5238: 5935-00-193-4435, 3020-00-982-8727. Verify interchangeability with system specifications before substitution.
Key specifications for 513321: General Characteristics Item Description: APPROX 6.313 IN. MIN TO 6.353 IN. MAX O/A LG,OVAL FLANGE END W/2 MTG HOLES,INCLUDES FERRULE,TUBE FITTING,P/N 513252,SIZE 0.250 IN.,INVERTED NUT,TUBE COUPLING,P/N 513251,SIZE 0.500-20,ADAPTER,STRAIGHT TUBE AND BASE,P-N 513319,TUBE,P/N 513320,SIZE 0.250 W/2 HOLES W; End Item Identification: 29159312944. 2 total characteristics are documented in the Federal Logistics Information System.