NSN 2840-00-802-5752 · NIIN 008025752 · Part number 443917
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney · FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · FSG 28 — Engines, Turbines, and Components · CAGE 77445
Government record, cited
NSN 2840-00-802-5752 — this item is cataloged by the U.S. Government under National Stock Number 2840-00-802-5752. Manufacturer of record part number: 443917.
Also searched as2840-00-802-5752 ·
2840008025752 ·
NIIN 008025752 ·
00-802-5752 ·
FSC 2840 Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · CAGE 77445 · 443917
General Characteristics Item Description: CRES,AMS 5504 BRACKET MATERIAL,ROCKWELL C30-38 HARDNESS,90 DEG ANGLE,0.866 IN. LONG LEG LG,0.266-0.297 IN. SHORT LEG LG,0.068 IN. BRACKET THK,2.975-3.006 IN. OVERALL W IN
Criticality Code Justification: FEAT
2 manufacturer part numbers on file
Manufacturer of record: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Identification
NSN: 2840-00-802-5752
NIIN: 008025752
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 443917
Manufacturer: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
General Description
The Bracket Assembly,case,compressor, cataloged under National Stock Number 2840-00-802-5752, 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 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Technical Specifications
Parameter
Value
NSN
2840-00-802-5752
Primary Part Number
443917
Item Name
Bracket Assembly,case,compressor
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
FSC Application Data
AIRCRAFT JET ENGINE
General Characteristics Item Description
CRES,AMS 5504 BRACKET MATERIAL,ROCKWELL C30-38 HARDNESS,90 DEG ANGLE,0.866 IN. LONG LEG LG,0.266-0.297 IN. SHORT LEG LG,0.068 IN. BRACKET THK,2.975-3.006 IN. OVERALL W IN
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney (USA)
Reference documents
Reference
Meaning
443917
5/9Secondary reference
Turbo Power & Marine System Inc Sub of United Technologies Corp
No interchangeability data on file.
Other items in FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2840-00-000-0048
ENGINE,AIRCRAFT,TURBO-SHAFT
2840-00-000-0049
MODIFICATION KIT,ENGINE
2840-00-001-1741
CASE AND NOZZLE ASSEMBLY,TURBINE
2840-00-001-1743
2840-00-001-1743 · Item name not on file
2840-00-001-2117
2840-00-001-2117 · Item name not on file
2840-00-001-2284
2840-00-001-2284 · Item name not on file
2840-00-001-3922
2840-00-001-3922 · Item name not on file
2840-00-001-4903
SEAL,AIR,AIRCRAFT GAS TURBINE EN
Frequently Asked Questions
What is NSN 2840-00-802-5752?
NSN 2840-00-802-5752 is a Bracket Assembly,case,compressor, 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.
What part numbers are listed for NSN 2840-00-802-5752?
NSN 2840-00-802-5752 has 2 manufacturer part numbers on file: 443917 (Form Fit & Function Llc Div F3), 443917 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney).
What are the specifications of 443917?
Key specifications for 443917: FSC Application Data: AIRCRAFT JET ENGINE; General Characteristics Item Description: CRES,AMS 5504 BRACKET MATERIAL,ROCKWELL C30-38 HARDNESS,90 DEG ANGLE,0.866 IN. LONG LEG LG,0.266-0.297 IN. SHORT LEG LG,0.068 IN. BRACKET THK,2.975-3.006 IN. OVERALL W IN; Criticality Code Justification: FEAT; Special Features: FIT FORM FUNCTION. 3 specifications are documented in the U.S. Government catalog.
Is NSN 2840-00-802-5752 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 2840-00-802-5752?
NSN 2840-00-802-5752 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.