Cover, Sump2840-01-167-3807

NSN 2840-01-167-3807 · NIIN 011673807

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

Government record, cited

Also searched as 2840-01-167-3807 · 2840011673807 · NIIN 011673807 · 01-167-3807 · FSC 2840 Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components · 6053T10G01 · 6053T10G01

Nearby stock numbers ← 2840-01-167-2923 Case, Fan, Aircraft Gas Turbine Engine · 2840-01-167-4266 →

Features

Cover,sump — FSC 2840
General Characteristics Item Description: STEEL,3 MOUNTING HOLES,0.215 IN. NOM HOLE DIA.,0.200 IN. NOM HOLE DEPTH,6.160 IN. NOM MOUNTING HOLE CIRCLE DIA.,3 ATTACHMENT HOLES,0.200 IN. NOM HOLE DIA.,THREAD DATA 0.190-32 UNF-3B,COUNTER SUNK 80-120 DEG BOTH SIDES,5.580IN. NOM ATTACHMENT HOLE CIRCLE DIA.,0.750 IN. NOM TUBE OD,0.020 IN. NOM WALLTHK IN

Identification

NSN: 2840-01-167-3807
NIIN: 011673807
FSC: 2840 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
FSG: 28 — Engines, Turbines, and Components

General Description

The Cover,sump, cataloged under National Stock Number 2840-01-167-3807, 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1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	2840-01-167-3807
Item Name	Cover,sump
FSC / FSG	2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components
Status	ACTIVE
General Characteristics Item Description	STEEL,3 MOUNTING HOLES,0.215 IN. NOM HOLE DIA.,0.200 IN. NOM HOLE DEPTH,6.160 IN. NOM MOUNTING HOLE CIRCLE DIA.,3 ATTACHMENT HOLES,0.200 IN. NOM HOLE DIA.,THREAD DATA 0.190-32 UNF-3B,COUNTER SUNK 80-120 DEG BOTH SIDES,5.580IN. NOM ATTACHMENT HOLE CIRCLE DIA.,0.750 IN. NOM TUBE OD,0.020 IN. NOM WALLTHK IN

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
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
6053T10G01	3/2 Design control — primary reference U.S. Government activity
6053T10G01	8/1 NATO reproduction reference Tusas Motor Sanayii A.s.

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 2840-01-167-3807?

NSN 2840-01-167-3807 is a Cover,sump, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.

What are the specifications of 2840-01-167-3807?

Key specifications for 2840-01-167-3807: General Characteristics Item Description: STEEL,3 MOUNTING HOLES,0.215 IN. NOM HOLE DIA.,0.200 IN. NOM HOLE DEPTH,6.160 IN. NOM MOUNTING HOLE CIRCLE DIA.,3 ATTACHMENT HOLES,0.200 IN. NOM HOLE DIA.,THREAD DATA 0.190-32 UNF-3B,COUNTER SUNK 80-120 DEG BOTH SIDES,5.580IN. NOM ATTACHMENT HOLE CIRCLE DIA.,0.750 IN. NOM TUBE OD,0.020 IN. NOM WALLTHK IN. 1 specification is documented in the U.S. Government catalog.

Is NSN 2840-01-167-3807 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.

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