The Tube Assembly,metal, cataloged under National Stock Number 4710-00-787-6550, 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 Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4710-00-787-6550 |
| Primary Part Number | 309-5 |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — No Item Name Available |
| Manufacturer | Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems |
| Status | ACTIVE |
| Thread Class | 2A SINGLE END A |
| Material | STEEL TUBING |
| Thread Series Designator | UN SINGLE END |
| End Connection Style | INVERTED FLARE SINGLE END |
| Seat Angle in Deg | 37.0 SINGLE END |
| Tube Outside Diameter | 0.375 INCHES NOMINAL IN |
| Design Form | STRAIGHT |
| Material | STEEL SINGLE END |
| Nominal Thread Size | 0.562 INCHES SINGLE END IN |
| Mating End Quantity | 1 SINGLE END |
| Wall Thickness | 0.065 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HAND SINGLE END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| A6937-22 | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA) |
| 309-5 PRIMARY | Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems (USA) |
| 11345 | Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems (USA) |
| 309-8 | Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems (USA) |
| 11345 | Lockwood Corp (USA) |
NSN 4710-00-787-6550 is a Tube Assembly,metal, manufactured by Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems, classified under FSC 4710 (No Item Name Available). Status: active.
NSN 4710-00-787-6550 has 5 cross-referenced part numbers: A6937-22 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), 309-5 (Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems), 11345 (Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems), 309-8 (Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems), 11345 (Lockwood Corp).
There are 12 known substitutes for 4710-00-787-6550: 5365-00-003-4123, 4820-00-137-6284, 5330-00-246-3984 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 309-5: Thread Class: 2A SINGLE END A; Special Features: SECOND END IS BANJO TYPE 0.375 IN. ID,0.656 IN. OD,0.375 IN. THK IN; Material: STEEL TUBING; Thread Series Designator: UN SINGLE END. 14 total characteristics are documented in the Federal Logistics Information System.