The Plate,fan Housing, cataloged under National Stock Number 2990-00-017-8327, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Brinkley Technology Group Llc Dba Hercules Manufacturing. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2990-00-017-8327 |
| Primary Part Number | 377037C |
| Item Name | Plate,fan Housing |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Manufacturer | Brinkley Technology Group Llc Dba Hercules Manufacturing |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL SAE J403 NO. 1010-1020,0.024 IN. THK,HALF OVAL SHAPE,4.781 IN. LG,7.750 IN. W AT BASE,4 HOLES 0.406 IN. MIN,0.416 IN. MAX DIA IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 377037C | Brinkley Technology Group Llc Dba Hercules Manufacturing (USA) |
| ERW431 | Renk America Llc Div Renk America (USA) |
| Reference | Meaning |
|---|---|
| 377037C | 5/9 Secondary reference Hercules Engine Co Inc |
| 13206E0581 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2990-00-017-8327 is a Plate,fan Housing, manufactured by Brinkley Technology Group Llc Dba Hercules Manufacturing, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
NSN 2990-00-017-8327 has 2 manufacturer part numbers on file: 377037C (Brinkley Technology Group Llc Dba Hercules Manufacturing), ERW431 (Renk America Llc Div Renk America).
Key specifications for 377037C: General Characteristics Item Description: STEEL SAE J403 NO. 1010-1020,0.024 IN. THK,HALF OVAL SHAPE,4.781 IN. LG,7.750 IN. W AT BASE,4 HOLES 0.406 IN. MIN,0.416 IN. MAX DIA IN. 1 specification is documented in the U.S. Government catalog.
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.