The Retainer, cataloged under National Stock Number 2840-01-187-3030, 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 Cfm International Inc Dba Cfm International. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 2840-01-187-3030 |
| Primary Part Number | 9339M45P03 |
| Item Name | Retainer |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Manufacturer | Cfm International Inc Dba Cfm International |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL AMS 5643,125 UIN PLATING,0.385 MIN 0.395 MAX IN. HEIGHT,6.665 MIN 6.675 MAX IN. OD,6.27 MIN 6.29 MAX IN. ID,THDS 6.665-12 UNJS-3A,1.070 MIN 1.080 MAX IN. LG,0.095 MIN 0.115 MAX IN. DIA OF HOLE A |
| 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 |
|---|---|
| 9339M45P03 PRIMARY | Cfm International Inc Dba Cfm International (USA) |
| Reference | Meaning |
|---|---|
| 9339M45P02 | 5/9 Secondary reference General Electric Company |
| 9339M45P02 | 5/9 Secondary reference Cfm International Inc Dba Cfm International |
| 9339M45P03 | 3/9 Design control — primary reference General Electric Company |
NSN 2840-01-187-3030 is a Retainer, manufactured by Cfm International Inc Dba Cfm International, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
NSN 2840-01-187-3030 has 1 manufacturer part number on file: 9339M45P03 (Cfm International Inc Dba Cfm International).
Key specifications for 9339M45P03: General Characteristics Item Description: STEEL AMS 5643,125 UIN PLATING,0.385 MIN 0.395 MAX IN. HEIGHT,6.665 MIN 6.675 MAX IN. OD,6.27 MIN 6.29 MAX IN. ID,THDS 6.665-12 UNJS-3A,1.070 MIN 1.080 MAX IN. LG,0.095 MIN 0.115 MAX IN. DIA OF HOLE A; End Item Identification: ACFT ENG F108. 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.