The Manifold,air Line, cataloged under National Stock Number 4730-00-142-1073, is classified within Federal Supply Class 4730 (No Item Name Available) of the Pipe, Tubing, Hose, and Fittings group. The primary manufacturer of record is Desco Corporation. Government technical data includes 7 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 4730-00-142-1073 |
| Primary Part Number | 21240 |
| Item Name | Manifold,air Line |
| FSC / FSG | 4730 / 47 — No Item Name Available |
| Manufacturer | Desco Corporation |
| Status | CANCELLED |
| Inlet Valve | NOT PROVIDED |
| Material | COPPER ALLOY |
| Outlet Valve | PROVIDED |
| Nondefinitive Spec/std Data | 3 PIECE AND 5 PHYSICAL CONDITION AND 6 PHYSICAL CONDITION AND 7 PHYSICAL CONDITION AND 9 PHYSICAL CONDITION AND 10 PHYSICAL CONDITION AND 11 PHYSICAL CONDITION |
| FSC Application Data | U/W DIVING EQUIPMENT |
| Inlet Connection Quantity | 1 |
| Outlet Connection Quantity | 3 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 21240 PRIMARY | Desco Corporation (USA) |
| S9400-921906PC3-6-7-9T011 | Naval Ship Systems Command (USA) |
| 244942PC3-5-6-8-12-13 PRIMARY | Naval Sea Systems Command (USA) |
| S9400-021906PC3-6-7-9T011 PRIMARY | Naval Sea Systems Command (USA) |
| 244942PC3-5-6-8-12-13 | Naval Ship Systems Command (USA) |
NSN 4730-00-142-1073 is a Manifold,air Line, manufactured by Desco Corporation, classified under FSC 4730 (No Item Name Available). Status: cancelled.
NSN 4730-00-142-1073 has 5 cross-referenced part numbers: 21240 (Desco Corporation), S9400-921906PC3-6-7-9T011 (Naval Ship Systems Command), 244942PC3-5-6-8-12-13 (Naval Sea Systems Command), S9400-021906PC3-6-7-9T011 (Naval Sea Systems Command), 244942PC3-5-6-8-12-13 (Naval Ship Systems Command).
There are 9 known substitutes for 4730-00-142-1073: 5110-00-260-1671, 4520-00-487-9457, 5940-00-983-6062 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 21240: Inlet Valve: NOT PROVIDED; Material: COPPER ALLOY; Outlet Valve: PROVIDED; Nondefinitive Spec/std Data: 3 PIECE AND 5 PHYSICAL CONDITION AND 6 PHYSICAL CONDITION AND 7 PHYSICAL CONDITION AND 9 PHYSICAL CONDITION AND 10 PHYSICAL CONDITION AND 11 PHYSICAL CONDITION. 7 total characteristics are documented in the Federal Logistics Information System.
NSN 4730-00-142-1073 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.