The Bushing,atomizer Ho, cataloged under National Stock Number 1040-00-339-3225, is classified within Federal Supply Class 1040 (Chemical Weapons and Equipment) of the Weapons group. The manufacturer of record is Todd Combustion Inc. The record lists 19 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 31 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Bushing,atomizer Ho |
| FSC / FSG | 1040 — Chemical Weapons and Equipment (FSG 10) |
| Manufacturers | Todd Combustion Inc (CAGE 31923); Seacon Brantner & Associates Dba Seacon Giannini (CAGE 24727) |
| Parameter | Value |
|---|---|
| NSN | 1040-00-339-3225 |
| Primary Part Number | 10590 |
| Item Name | Bushing,atomizer Ho |
| FSC / FSG | 1040 / 10 — Chemical Weapons and Equipment |
| Manufacturer | Todd Combustion Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 10590 PRIMARY | Todd Combustion Inc (USA) |
| 40050S2PC97 PRIMARY | Todd Combustion Inc (USA) |
| 4000J3PC21 PRIMARY | Todd Combustion Inc (USA) |
| 50060-2PC46 PRIMARY | Todd Combustion Inc (USA) |
| 1220K10PC116 PRIMARY | Todd Combustion Inc (USA) |
| 50193PC21 PRIMARY | Todd Combustion Inc (USA) |
| 3062G10PC116 | Todd Combustion Inc (USA) |
| 50123PC21 PRIMARY | Todd Combustion Inc (USA) |
| 50132PC19 PRIMARY | Todd Combustion Inc (USA) |
| 4200H12ALT2PC19 PRIMARY | Todd Combustion Inc (USA) |
| 40022S4PC46 PRIMARY | Todd Combustion Inc (USA) |
| 1220K13PC19 PRIMARY | Todd Combustion Inc (USA) |
| B16-13-2 PRIMARY | Todd Combustion Inc (USA) |
| 4200H10PC116 PRIMARY | Todd Combustion Inc (USA) |
| 4000J11PC19 PRIMARY | Todd Combustion Inc (USA) |
| B-16-13-2 PRIMARY | Seacon Brantner & Associates Dba Seacon Giannini (USA) |
| 50454PC19 PRIMARY | Todd Combustion Inc (USA) |
| 50120PC21 PRIMARY | Todd Combustion Inc (USA) |
| 41082PC48 PRIMARY | Todd Combustion Inc (USA) |
| Reference | Meaning |
|---|---|
| DE51S5504-4PC21 | 3/2 Design control — primary reference U.S. Government activity |
| DD445S5504-8PC116 | 3/2 Design control — primary reference U.S. Government activity |
| DE51S5504-14PC19 | 3/2 Design control — primary reference U.S. Government activity |
| DE51S5504-13PC19 | 3/2 Design control — primary reference U.S. Government activity |
| DD445S5504-20PC19 | 3/2 Design control — primary reference U.S. Government activity |
| 10590 | 5/9 Secondary reference Vigor Shipyards, Llc Div Vigor Shipyards, Inc. |
| 1220K12PC19 | 5/9 Secondary reference Vigor Shipyards, Llc Div Vigor Shipyards, Inc. |
| 50060-2PC46 | 5/9 Secondary reference Vigor Shipyards, Llc Div Vigor Shipyards, Inc. |
| DE51S5504-6ALT2PC21 | 3/2 Design control — primary reference U.S. Government activity |
| DD692S5504-15PC19 | 3/2 Design control — primary reference U.S. Government activity |
| 4200H10PC116 | 5/9 Secondary reference Vigor Shipyards, Llc Div Vigor Shipyards, Inc. |
| CVE105S5103-251287PC21 | 3/2 Design control — primary reference U.S. Government activity |
| 4200H12ALT2PC19 | 5/9 Secondary reference Vigor Shipyards, Llc Div Vigor Shipyards, Inc. |
| 4200H13PC19 | 5/9 Secondary reference Vigor Shipyards, Llc Div Vigor Shipyards, Inc. |
| 1220K13PC19 | 5/9 Secondary reference Vigor Shipyards, Llc Div Vigor Shipyards, Inc. |
| 50132PC19 | 5/9 Secondary reference Vigor Shipyards, Llc Div Vigor Shipyards, Inc. |
| DD692S5504-16PC19 | 3/2 Design control — primary reference U.S. Government activity |
| DD445S5504-17PC116 | 3/2 Design control — primary reference U.S. Government activity |
| 1220K1-116 | 5/9 Secondary reference Vigor Shipyards, Llc Div Vigor Shipyards, Inc. |
| 6525B1 | 5/9 Secondary reference Vigor Shipyards, Llc Div Vigor Shipyards, Inc. |
NSN 1040-00-339-3225 is a Bushing,atomizer Ho, manufactured by Todd Combustion Inc, classified under FSC 1040, Chemical Weapons and Equipment. Status: active.
NSN 1040-00-339-3225 has 19 manufacturer part numbers on file: 10590 (Todd Combustion Inc), 40050S2PC97 (Todd Combustion Inc), 4000J3PC21 (Todd Combustion Inc), 50060-2PC46 (Todd Combustion Inc), 1220K10PC116 (Todd Combustion Inc) and 14 more.
7 possible matches (shared part number, not a government interchangeability claim): 4520-00-432-7740, 5330-00-460-2628, 4730-00-512-1944. Verify interchangeability with system specifications before substitution.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.