Support, Shroud2840-01-270-2838

NSN 2840-01-270-2838 · NIIN 012702838

FSC 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · FSG 28 — Engines, Turbines, and Components

Government record, cited

Also searched as 2840-01-270-2838 · 2840012702838 · NIIN 012702838 · 01-270-2838 · FSC 2840 Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components

Nearby stock numbers ← 2840-01-270-1321 Patch, Duct · 2840-01-270-3779 Plate, Short →

Features

Support,shroud — FSC 2840
General Characteristics Item Description: NICKEL ALLOY,AMS 5754; 17.000 IN. OD; 15.625 IN. ID; 1.320 IN. H; SEVENTYSEVEN MTG HOLES 0.187 IN. DIA EQUALLY SPACED; SIXTEEN DIMPLES EQUALLY SPACED IN

Identification

NSN: 2840-01-270-2838
NIIN: 012702838
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
FSG: 28 — Engines, Turbines, and Components

General Description

The Support,shroud, cataloged under National Stock Number 2840-01-270-2838, is classified within Federal Supply Class 2840 (Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components) of the Engines, Turbines, and Components group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	2840-01-270-2838
Item Name	Support,shroud
FSC / FSG	2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
Status	ACTIVE
General Characteristics Item Description	NICKEL ALLOY,AMS 5754; 17.000 IN. OD; 15.625 IN. ID; 1.320 IN. H; SEVENTYSEVEN MTG HOLES 0.187 IN. DIA EQUALLY SPACED; SIXTEEN DIMPLES EQUALLY SPACED IN

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL B — Remove Demilitarization Key Points
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
2-121-085-11	3/2 Design control — primary reference U.S. Government activity

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.

2840-00-004-4242

2840-00-004-4242 · Item name not on file

2840-00-021-4702

PLATE,RETAINING,TUB

2840-00-043-0981

BRACKET ASSEMBLY,TUBING

2840-00-043-0982

BRACKET ASSEMBLY,TUBING

2840-00-048-5261

2840-00-048-5261 · Item name not on file

2840-00-407-9165

DIPSTICK,ENGINE

2840-01-171-0875

SEAL,FUEL

2840-01-171-0875

SEAL,FUEL

Frequently Asked Questions

What is NSN 2840-01-270-2838?

NSN 2840-01-270-2838 is a Support,shroud, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.

What are the specifications of 2840-01-270-2838?

Key specifications for 2840-01-270-2838: General Characteristics Item Description: NICKEL ALLOY,AMS 5754; 17.000 IN. OD; 15.625 IN. ID; 1.320 IN. H; SEVENTYSEVEN MTG HOLES 0.187 IN. DIA EQUALLY SPACED; SIXTEEN DIMPLES EQUALLY SPACED IN. 1 specification is documented in the U.S. Government catalog.

Is NSN 2840-01-270-2838 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 2840-01-270-2838?

NSN 2840-01-270-2838 has DEMIL Code B. 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.

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