NSN 2840-01-018-0301 · NIIN 010180301 · Part number 762737
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 2840-01-018-0301 — this item is cataloged by the U.S. Government under National Stock Number 2840-01-018-0301. Manufacturer of record part number: 762737.
Also searched as2840-01-018-0301 ·
2840010180301 ·
NIIN 010180301 ·
01-018-0301 ·
FSC 2840 Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · CAGE 77445 · 762737
Nearby stock numbers← 2840-01-017-7758
·
2840-01-018-0303 Seal, Air, Aircraft Gas Turbine En →
Features
Spacer,gearbox,turbine Engine — FSC 2840
FSC Application Data: TF 33 PW100A TURBINE ENGINE
General Characteristics Item Description: STEEL AMS 5646,LG 1.070 IN. MIN 1.090 IN. MAX,W 0.745 IN. MIN 0.755 IN. MAX,THK 0.492 IN. MIN 0.502 IN. MAX,ONE END SIDES CHAMFERED 45 DEG BY 0.060 IN. NOM,CHAMFERED END THD 0.250-28 UNJF 3B 0.490 IN. MIN DP,OTHER END THD 0.190-32 UNJF 3B 0.460 IN. MIN DP IN
2 manufacturer part numbers on file
Manufacturer of record: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Identification
NSN: 2840-01-018-0301
NIIN: 010180301
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 762737
Manufacturer: Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
General Description
The Spacer,gearbox,turbine Engine, cataloged under National Stock Number 2840-01-018-0301, 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 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
2840-01-018-0301
Primary Part Number
762737
Item Name
Spacer,gearbox,turbine Engine
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
TF 33 PW100A TURBINE ENGINE
General Characteristics Item Description
STEEL AMS 5646,LG 1.070 IN. MIN 1.090 IN. MAX,W 0.745 IN. MIN 0.755 IN. MAX,THK 0.492 IN. MIN 0.502 IN. MAX,ONE END SIDES CHAMFERED 45 DEG BY 0.060 IN. NOM,CHAMFERED END THD 0.250-28 UNJF 3B 0.490 IN. MIN DP,OTHER END THD 0.190-32 UNJF 3B 0.460 IN. MIN DP 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 2840-01-018-0301?
NSN 2840-01-018-0301 is a Spacer,gearbox,turbine Engine, 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 2840-01-018-0301?
NSN 2840-01-018-0301 has 2 manufacturer part numbers on file: 762737 (Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney), 762737 (Rtx Corporation Div Pratt & Whitney).
What are the specifications of 762737?
Key specifications for 762737: FSC Application Data: TF 33 PW100A TURBINE ENGINE; General Characteristics Item Description: STEEL AMS 5646,LG 1.070 IN. MIN 1.090 IN. MAX,W 0.745 IN. MIN 0.755 IN. MAX,THK 0.492 IN. MIN 0.502 IN. MAX,ONE END SIDES CHAMFERED 45 DEG BY 0.060 IN. NOM,CHAMFERED END THD 0.250-28 UNJF 3B 0.490 IN. MIN DP,OTHER END THD 0.190-32 UNJF 3B 0.460 IN. MIN DP IN. 2 specifications are documented in the U.S. Government catalog.
Is NSN 2840-01-018-0301 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.