The Seal,air,aircraft Gas Turbine En, cataloged under National Stock Number 2840-00-786-5111, 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 Union Machine Co of Lynn, Inc. 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through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2840-00-786-5111 |
| Primary Part Number | 37D401323P101 |
| Item Name | Seal,air,aircraft Gas Turbine En |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Manufacturer | Union Machine Co of Lynn, Inc |
| Status | ACTIVE |
| Criticality Code Justification | AGAV |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 37D401323P101 | Union Machine Co of Lynn, Inc (USA) |
| 37D401323P101 | General Electric Company Dba Ge Structured Services Div General Electric Structured Services, Lp (USA) |
| 37D401323P101 | Boeing Distribution, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 37D401323P101 | 5/9 Secondary reference Moeller Mfg. Company, Llc Div Aircraft |
| 37D401323P101 | 3/2 Design control — primary reference U.S. Government activity |
| 37D401323P101 | 5/9 Secondary reference U.S. Government activity |
| 37D401323P101 | 5/9 Secondary reference General Electric Company |
| 37D401323P101 | 5/9 Secondary reference Enjet Aero Dayton Inc |
| 37D401323P101 | 5/9 Secondary reference Electro-Methods, L.p. |
NSN 2840-00-786-5111 is a Seal,air,aircraft Gas Turbine En, manufactured by Union Machine Co of Lynn, Inc, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
NSN 2840-00-786-5111 has 3 manufacturer part numbers on file: 37D401323P101 (Union Machine Co of Lynn, Inc), 37D401323P101 (General Electric Company Dba Ge Structured Services Div General Electric Structured Services, Lp), 37D401323P101 (Boeing Distribution, Inc.).
Key specifications for 37D401323P101: Criticality Code Justification: AGAV; Special Features: T.O. 2J-J85-54; GOES ON THE COMBUSTION SECTION; 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.
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.