The Shield,spark Plug, cataloged under National Stock Number 2925-00-328-2073, is classified within Federal Supply Class 2925 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Breeze-Eastern Llc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 11 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 2925-00-328-2073 |
| Primary Part Number | E3332 |
| Item Name | Shield,spark Plug |
| FSC / FSG | 2925 / 29 — No Item Name Available |
| Manufacturer | Breeze-Eastern Llc |
| Status | CANCELLED |
| Small End Diameter | 0.312 INCHES NOMINAL IN |
| Large End Diameter | 0.540 INCHES MINIMUM AND 0.560 INCHES MAXIMUM IN |
| Style Designator | FRUSTRUM OF CONE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| E3332 | Breeze-Eastern Llc (USA) |
| 5681 | Champion Aerospace Llc (USA) |
| 10-50681 | Amphenol Corp Div Amphenol Aerospace Operations (USA) |
| 10-29766 | Unison Industries Llc (USA) |
| 857034 | Curtiss-Wright Flight Systems/shelby Inc (USA) |
| 10-50681 | Teledyne Industries Inc Teledyne Power Systems Div (USA) |
| 36341 | Vse Aviation, Inc. (USA) |
| AN4164-12 | Air Force-Navy Aeronautical Specifications Promulgated by Aeronautical Standards Group |
| 10-29766 | Amphenol Corp Div Amphenol Aerospace Operations (USA) |
| 10-29766 | Continental Aerospace Technologies, Inc. (USA) |
| 10-50681 | Unison Industries Llc (USA) |
| 1041-21 | SL Auburn Inc Sub of SL Industries Inc (USA) |
| 857034 | Curtiss-Wright Controls, Inc. Div Actuation Division (USA) |
NSN 2925-00-328-2073 is a Shield,spark Plug, manufactured by Breeze-Eastern Llc, classified under FSC 2925 (No Item Name Available). Status: cancelled.
NSN 2925-00-328-2073 has 13 cross-referenced part numbers: E3332 (Breeze-Eastern Llc), 5681 (Champion Aerospace Llc), 10-50681 (Amphenol Corp Div Amphenol Aerospace Operations), 10-29766 (Unison Industries Llc), 857034 (Curtiss-Wright Flight Systems/shelby Inc) and 8 more.
There are 12 known substitutes for 2925-00-328-2073: 5999-00-244-5390, 5310-00-438-7434, 5310-00-474-3515 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for E3332: Small End Diameter: 0.312 INCHES NOMINAL IN; Overall Length: 1.373 INCHES MINIMUM AND 1.383 INCHES MAXIMUM IN; Large End Diameter: 0.540 INCHES MINIMUM AND 0.560 INCHES MAXIMUM IN; Style Designator: FRUSTRUM OF CONE. 4 total characteristics are documented in the Federal Logistics Information System.
NSN 2925-00-328-2073 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.