The Cover,sump,front Frame, cataloged under National Stock Number 2840-00-723-8221, is classified within Federal Supply Class 2840 (Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Aerospace Industries Llc. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2840-00-723-8221 |
| Primary Part Number | 37D401131P101 |
| Item Name | Cover,sump,front Frame |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Manufacturer | Aerospace Industries Llc |
| Status | ACTIVE |
| General Characteristics Item Description | FINISH ANODIZE,3 HOLES EQUALLY SPACED 0.161 IN. DIA,0.050 IN. THICKNESSOF MATERIAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 37D401131P101 | Aerospace Industries Llc (USA) |
| 37D401131P101 | Tren Engineering Corp (USA) |
| 37D401131P101 | Boeing Distribution, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 37D401131P101 | 5/9 Secondary reference General Electric Company |
| 37D401131P101 | 5/2 Secondary reference U.S. Government activity |
| 37D401131P101 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2840-00-723-8221 is a Cover,sump,front Frame, manufactured by Aerospace Industries Llc, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
NSN 2840-00-723-8221 has 3 manufacturer part numbers on file: 37D401131P101 (Aerospace Industries Llc), 37D401131P101 (Tren Engineering Corp), 37D401131P101 (Boeing Distribution, Inc.).
Key specifications for 37D401131P101: General Characteristics Item Description: FINISH ANODIZE,3 HOLES EQUALLY SPACED 0.161 IN. DIA,0.050 IN. THICKNESSOF MATERIAL IN; End Item Identification: J-85 AIRCRAFT ENGINE. 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.
NSN 2840-00-723-8221 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.