Diaphragm and Hub a3010-01-191-7820

NSN 3010-01-191-7820 · NIIN 011917820

FSC 3010 — Torque Converters and Speed Changers · FSG 30 — Mechanical Power Transmission Equipment

Government record, cited

Also searched as 3010-01-191-7820 · 3010011917820 · NIIN 011917820 · 01-191-7820 · FSC 3010 Torque Converters and Speed Changers · 2498803 · 65E222-4188 PC001

Nearby stock numbers ← 3010-01-191-7038 · 3010-01-191-7824 Gear Assembly →

Features

Diaphragm and Hub a — FSC 3010

Identification

NSN: 3010-01-191-7820
NIIN: 011917820
FSC: 3010 — Torque Converters and Speed Changers
FSG: 30 — Mechanical Power Transmission Equipment

General Description

The Diaphragm and Hub a, cataloged under National Stock Number 3010-01-191-7820, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Diaphragm and Hub a
FSC / FSG	3010 — Torque Converters and Speed Changers (FSG 30)

Technical Specifications

Parameter	Value
NSN	3010-01-191-7820
Item Name	Diaphragm and Hub a
FSC / FSG	3010 / 30 — Torque Converters and Speed Changers
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

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

Reference documents

Reference	Meaning
2498803	3/2 Design control — primary reference U.S. Government activity
65E222-4188 PC001	5/2 Secondary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 3010 — Torque Converters and Speed Changers

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3010-00-001-0013

3010-00-001-0013 · Item name not on file

3010-00-001-0067

3010-00-001-0067 · Item name not on file

3010-00-001-0069

3010-00-001-0069 · Item name not on file

3010-00-001-0095

3010-00-001-0095 · Item name not on file

3010-00-001-1239

3010-00-001-1239 · Item name not on file

3010-00-001-1689

3010-00-001-1689 · Item name not on file

3010-00-001-2168

3010-00-001-2168 · Item name not on file

3010-00-001-2173

3010-00-001-2173 · Item name not on file

Frequently Asked Questions

What is NSN 3010-01-191-7820?

NSN 3010-01-191-7820 is a Diaphragm and Hub a, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.

Is NSN 3010-01-191-7820 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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