The Control,bleed Overr, cataloged under National Stock Number 2995-00-113-4906, is classified within Federal Supply Class 2995 (Miscellaneous Engine Accessories, Aircraft) of the Engine Accessories group. The manufacturer of record is Triumph Engine Control Systems Llc. Government technical data includes 2 specifications, 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 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2995-00-113-4906 |
| Primary Part Number | A39007HA1 |
| Item Name | Control,bleed Overr |
| FSC / FSG | 2995 / 29 — Miscellaneous Engine Accessories, Aircraft |
| Manufacturer | Triumph Engine Control Systems Llc |
| Status | ACTIVE |
| FSC Application Data | TEMPERATURE AND PRESSURE REGULATING EQUIPMENT,ENGINE |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO. |
| 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 |
NSN 2995-00-113-4906 is a Control,bleed Overr, manufactured by Triumph Engine Control Systems Llc, classified under FSC 2995, Miscellaneous Engine Accessories, Aircraft. Status: active.
NSN 2995-00-113-4906 has 3 manufacturer part numbers on file: 705004 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), A39007JA1 (Triumph Engine Control Systems Llc), A39007HA1 (Triumph Engine Control Systems Llc).
3 possible matches (shared part number, not a government interchangeability claim): 3120-01-244-3773, 5950-01-444-1174, 3020-01-614-3640. Verify interchangeability with system specifications before substitution.
Key specifications for A39007HA1: FSC Application Data: TEMPERATURE AND PRESSURE REGULATING EQUIPMENT,ENGINE; End Item Identification: J52-P-6A ENGINE,AIRCRAFT A; Reference Number Differentiating Characteristics: AS DIFFERENTIATED BY THE SOURCE CONTROL DWG NO.. 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 2995-00-113-4906 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.