The Cam Follower,pressure Ratio Blee, cataloged under National Stock Number 2995-00-991-4149, is classified within Federal Supply Class 2995 (Miscellaneous Engine Accessories, Aircraft) of the Engine Accessories group. The manufacturer of record is Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney. Government technical data includes 2 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2995-00-991-4149 |
| Primary Part Number | 470387 |
| Item Name | Cam Follower,pressure Ratio Blee |
| FSC / FSG | 2995 / 29 — Miscellaneous Engine Accessories, Aircraft |
| Manufacturer | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney |
| Status | ACTIVE |
| FSC Application Data | ACFT ENGINE ACCESSORY |
| General Characteristics Item Description | CRES,CHROME PLATED,2.860 TO 2.890 IN. LG,0.610 TO 0.672 IN. W,0.476 TO 0.520 IN. THK 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 |
|---|---|
| 470387 PRIMARY | Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA) |
| 470387 | Rtx Corporation Div Pratt & Whitney (USA) |
| Reference | Meaning |
|---|---|
| 470387 | 5/9 Secondary reference Turbo Power & Marine System Inc Sub of United Technologies Corp |
NSN 2995-00-991-4149 is a Cam Follower,pressure Ratio Blee, manufactured by Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney, classified under FSC 2995, Miscellaneous Engine Accessories, Aircraft. Status: active.
NSN 2995-00-991-4149 has 2 manufacturer part numbers on file: 470387 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 470387 (Rtx Corporation Div Pratt & Whitney).
Key specifications for 470387: FSC Application Data: ACFT ENGINE ACCESSORY; General Characteristics Item Description: CRES,CHROME PLATED,2.860 TO 2.890 IN. LG,0.610 TO 0.672 IN. W,0.476 TO 0.520 IN. THK IN; End Item Identification: 2995004356898 730565 CONTROL ASSY,PRESSURE RATIO BLEED. 2 specifications are 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 2995-00-991-4149 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.