NSN 2840-00-816-8451 · NIIN 008168451 · Part number 432047
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 2840-00-816-8451 — this item is cataloged by the U.S. Government under National Stock Number 2840-00-816-8451. Manufacturer of record part number: 432047.
Also searched as2840-00-816-8451 ·
2840008168451 ·
NIIN 008168451 ·
00-816-8451 ·
FSC 2840 Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · CAGE 77445 · 432047
General Characteristics Item Description: CRES,AMS 5504 BRACKET MATERIAL,ROCKWELL C30-38 HARDNESS,TWO 90 DEG ANGLES,0.310-0.330 IN. CENTER LEG LG,0.790-0.830IN. LONG LEG LG,0.800-0.820 IN. SHORT LEG LG,0.490-0.510 IN. W,1.110-1.130 IN. HOLE CENTER TO HOLE CENTER,CONSISTING OF 1 PARTNO. 518107 NUT,1 PART NO. 421485 IN. SPACER,1 PART NO. 432048BRACKET WITH DIM. 0.056-0.068 IN. THK IN
Criticality Code Justification: FEAT
2 manufacturer part numbers on file
Manufacturer of record: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Identification
NSN: 2840-00-816-8451
NIIN: 008168451
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 432047
Manufacturer: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
General Description
The Bracket Assembly,case,turbine Ex, cataloged under National Stock Number 2840-00-816-8451, 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2840-00-816-8451
Primary Part Number
432047
Item Name
Bracket Assembly,case,turbine Ex
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,TWO 90 DEG ANGLES,0.310-0.330 IN. CENTER LEG LG,0.790-0.830IN. LONG LEG LG,0.800-0.820 IN. SHORT LEG LG,0.490-0.510 IN. W,1.110-1.130 IN. HOLE CENTER TO HOLE CENTER,CONSISTING OF 1 PARTNO. 518107 NUT,1 PART NO. 421485 IN. SPACER,1 PART NO. 432048BRACKET WITH DIM. 0.056-0.068 IN. THK IN
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 2840-00-816-8451?
NSN 2840-00-816-8451 is a Bracket Assembly,case,turbine Ex, 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 2840-00-816-8451?
NSN 2840-00-816-8451 has 2 manufacturer part numbers on file: 432047 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 432047 (Rtx Corporation Div Pratt & Whitney).
What are the specifications of 432047?
Key specifications for 432047: FSC Application Data: AIRCRAFT JET ENGINE; General Characteristics Item Description: CRES,AMS 5504 BRACKET MATERIAL,ROCKWELL C30-38 HARDNESS,TWO 90 DEG ANGLES,0.310-0.330 IN. CENTER LEG LG,0.790-0.830IN. LONG LEG LG,0.800-0.820 IN. SHORT LEG LG,0.490-0.510 IN. W,1.110-1.130 IN. HOLE CENTER TO HOLE CENTER,CONSISTING OF 1 PARTNO. 518107 NUT,1 PART NO. 421485 IN. SPACER,1 PART NO. 432048BRACKET WITH DIM. 0.056-0.068 IN. THK IN; Criticality Code Justification: FEAT; Special Features: FORM,FIT,FUNICITION. 3 specifications are documented in the U.S. Government catalog.
Is NSN 2840-00-816-8451 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.
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.