The Air Door Subassembly, cataloged under National Stock Number 4530-01-091-3710, is classified within Federal Supply Class 4530 (No Item Name Available) of the Plumbing, Heating, and Waste Disposal group. The primary manufacturer of record is Todd Combustion Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4530-01-091-3710 |
| Primary Part Number | N-D-40641 PC6 |
| Item Name | Air Door Subassembly |
| FSC / FSG | 4530 / 45 — No Item Name Available |
| Manufacturer | Todd Combustion Inc |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL 0/A; CONSISTS OF 1 STEEL CURVED PLATE,10.750 IN. L; 0.250 IN. W; 0.125 IN. THK; 2 STEEL BRACKETS WELDED TO ENDS,1 BRACKET 1.875 X 2.875 X 0.125 WITH 0.750 IN. MTG HOLE; 1 BRACKET AT OTHER END,2.375 X 3.875X0.125 IN. WITH 0.750 IN. MTG HOLE AND 2 RIVITED PINS WITH 0.140 IN. C TO C PERFENDICULAR TO PLATE 180 DEG APART IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 24429 | Todd Combustion Inc (USA) |
| D-42078 PIECE 6 | Todd Combustion Inc (USA) |
| N-D-40641 PC6 PRIMARY | Todd Combustion Inc (USA) |
| 42078 PIECE 6 | Todd Combustion Inc (USA) |
NSN 4530-01-091-3710 is a Air Door Subassembly, manufactured by Todd Combustion Inc, classified under FSC 4530 (No Item Name Available). Status: active.
NSN 4530-01-091-3710 has 4 cross-referenced part numbers: 24429 (Todd Combustion Inc), D-42078 PIECE 6 (Todd Combustion Inc), N-D-40641 PC6 (Todd Combustion Inc), 42078 PIECE 6 (Todd Combustion Inc).
There are 6 known substitutes for 4530-01-091-3710: 4820-00-180-6658, 2925-00-629-7641, 2590-01-064-2831 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for N-D-40641 PC6: General Characteristics Item Description: STEEL 0/A; CONSISTS OF 1 STEEL CURVED PLATE,10.750 IN. L; 0.250 IN. W; 0.125 IN. THK; 2 STEEL BRACKETS WELDED TO ENDS,1 BRACKET 1.875 X 2.875 X 0.125 WITH 0.750 IN. MTG HOLE; 1 BRACKET AT OTHER END,2.375 X 3.875X0.125 IN. WITH 0.750 IN. MTG HOLE AND 2 RIVITED PINS WITH 0.140 IN. C TO C PERFENDICULAR TO PLATE 180 DEG APART IN. 1 total characteristics are documented in the Federal Logistics Information System.