The Sleeve Sealing, cataloged under National Stock Number 2840-01-243-2475, 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 Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2840-01-243-2475 |
| Primary Part Number | 4067133 |
| Item Name | Sleeve Sealing |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| General Characteristics Item Description | MATL. AMS-5759 CO ALLOY; 1.990 MIN. 2.010 MAX. LENGTH OF FACE PLATE; 0.060 MIN. 0.080 MAX. THK. OF FACE PLATE; 0.790 MIN. 0.810 MAX. DEPTH OF SLEEVE FROM FRONT OF FACE PLATE; 0.830 MIN. 0.850 MAX. DIA. OF SLEEVE; 2 HOLES 0..276 MIN. 0.286 MAX. DIA.; 0.682 MIN. 0.684 MAX. DIA. OF SLEEVE AT FACE PLATE; 0.950 MIN. 0.970 MAX. WIDTH OF FACE PLATE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 4067133 | Paramount Machine Company, Inc. Dba Paramount Machine Co Inc (USA) |
| 4067133 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 4067133 | Rtx Corporation Div Pratt & Whitney (USA) |
| Reference | Meaning |
|---|---|
| 4067133A | 5/1 Secondary reference Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
NSN 2840-01-243-2475 is a Sleeve Sealing, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
NSN 2840-01-243-2475 has 3 manufacturer part numbers on file: 4067133 (Paramount Machine Company, Inc. Dba Paramount Machine Co Inc), 4067133 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 4067133 (Rtx Corporation Div Pratt & Whitney).
Key specifications for 4067133: General Characteristics Item Description: MATL. AMS-5759 CO ALLOY; 1.990 MIN. 2.010 MAX. LENGTH OF FACE PLATE; 0.060 MIN. 0.080 MAX. THK. OF FACE PLATE; 0.790 MIN. 0.810 MAX. DEPTH OF SLEEVE FROM FRONT OF FACE PLATE; 0.830 MIN. 0.850 MAX. DIA. OF SLEEVE; 2 HOLES 0..276 MIN. 0.286 MAX. DIA.; 0.682 MIN. 0.684 MAX. DIA. OF SLEEVE AT FACE PLATE; 0.950 MIN. 0.970 MAX. WIDTH OF FACE PLATE; End Item Identification: ACFT.ENG. F100PW220. 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 2840-01-243-2475 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.