PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

632-7633-001Hub,body

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 3040-01-365-5315 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-365-5315 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-365-5315. Primary manufacturer part number: 632-7633-001.
Features
  • Hub,body — FSC 3040
  • Distance From First End Hub to Shoulder: 0.625 INCHES NOMINAL IN
  • Shoulder Outside Diameter: 2.000 INCHES NOMINAL IN
  • Hub Inside Diameter: 0.375 INCHES NOMINAL IN
  • First End Hub Outside Diameter: 1.770 INCHES MINIMUM AND 1.774 INCHES MAXIMUM IN
  • Material: STEEL
  • Shoulder Width: 0.375 INCHES NOMINAL IN
  • Material Document and Classification: COMP 1018 FED SPEC SINGLE MATERIAL RESPONSE
Applications
  • Applications requiring Steel construction
General Description

The Hub,body, cataloged under National Stock Number 3040-01-365-5315, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-365-5315
Primary Part Number632-7633-001
Item NameHub,body
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerRockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
StatusACTIVE
Distance From First End Hub to Shoulder0.625 INCHES NOMINAL IN
Shoulder Outside Diameter2.000 INCHES NOMINAL IN
Hub Inside Diameter0.375 INCHES NOMINAL IN
First End Hub Outside Diameter1.770 INCHES MINIMUM AND 1.774 INCHES MAXIMUM IN
MaterialSTEEL
Shoulder Width0.375 INCHES NOMINAL IN
Material Document and ClassificationCOMP 1018 FED SPEC SINGLE MATERIAL RESPONSE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5330-00-632-76336327633 INTERCHANGEABLE
Packing,preformed
U S Army Tank Automotive Command Amsta-Im-Mm
Cross-Reference Index
Part NumberManufacturer
632-7633-001 PRIMARY Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
632-7633 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
Related Parts
5330-00-632-7633INTERCHANGEABLE
PACKING,PREFORMED
6327633

Frequently Asked Questions

What is NSN 3040-01-365-5315?

NSN 3040-01-365-5315 is a Hub,body, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-365-5315?

NSN 3040-01-365-5315 has 2 cross-referenced part numbers: 632-7633-001 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 632-7633 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).

What NSN replaces 3040-01-365-5315?

There is 1 known substitute for 3040-01-365-5315: 5330-00-632-7633. Verify interchangeability with system specifications before substitution.

What are the specifications of 632-7633-001?

Key specifications for 632-7633-001: Distance From First End Hub to Shoulder: 0.625 INCHES NOMINAL IN; Shoulder Outside Diameter: 2.000 INCHES NOMINAL IN; Hub Inside Diameter: 0.375 INCHES NOMINAL IN; First End Hub Outside Diameter: 1.770 INCHES MINIMUM AND 1.774 INCHES MAXIMUM IN. 8 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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