PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

56-821Retainer,heat Shield,brake

Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes) · NSN 1630-01-232-6124 · FSC 1630 · No Item Name Available
Verified by PartsTable
NSN 1630-01-232-6124 — this item is cataloged by the U.S. Government under National Stock Number 1630-01-232-6124. Primary manufacturer part number: 56-821.
Features
  • Retainer,heat Shield,brake — FSC 1630
  • FSC Application Data: AIRCRAFT BRAKE SYSTEM
  • General Characteristics Item Description: MATERIAL IS ALUMINUM ALLOY;OVERALL DIA IS 1.500 IN. IN
  • 1 verified cross-reference
  • Primary manufacturer: Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Retainer,heat Shield,brake, cataloged under National Stock Number 1630-01-232-6124, is classified within Federal Supply Class 1630 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes). Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1630-01-232-6124
Primary Part Number56-821
Item NameRetainer,heat Shield,brake
FSC / FSG1630 / 16 — No Item Name Available
ManufacturerGoodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
StatusACTIVE
FSC Application DataAIRCRAFT BRAKE SYSTEM
General Characteristics Item DescriptionMATERIAL IS ALUMINUM ALLOY;OVERALL DIA IS 1.500 IN. IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
6645-00-880-4893 INTERCHANGEABLE
Meter,time Totalizing
5950-00-902-1738 INTERCHANGEABLE
Transformer,power
5935-00-993-231452-009-0019-229 INTERCHANGEABLE
Connector,receptacle,electrical
Itt Cannon Rf Products
5950-01-023-548756-82-1 INTERCHANGEABLE
Transformer,power
General Dynamics Ots (aerospace), Inc. Dba General Dynamics Ordinance and Tactical Systems Div Seattle Operations
4730-01-328-6047 INTERCHANGEABLE
Elbow,tube to Boss
Cross-Reference Index
Part NumberManufacturer
56-821 PRIMARY Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes) (USA)
Related Parts
6645-00-880-4893INTERCHANGEABLE
METER,TIME TOTALIZING
5950-00-902-1738INTERCHANGEABLE
TRANSFORMER,POWER
5935-00-993-2314INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
52-009-0019-229
5950-01-023-5487INTERCHANGEABLE
TRANSFORMER,POWER
56-82-1
4730-01-328-6047INTERCHANGEABLE
ELBOW,TUBE TO BOSS

Frequently Asked Questions

What is NSN 1630-01-232-6124?

NSN 1630-01-232-6124 is a Retainer,heat Shield,brake, manufactured by Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes), classified under FSC 1630 (No Item Name Available). Status: active.

What are the part numbers for NSN 1630-01-232-6124?

NSN 1630-01-232-6124 has 1 cross-referenced part number: 56-821 (Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)).

What NSN replaces 1630-01-232-6124?

There are 5 known substitutes for 1630-01-232-6124: 6645-00-880-4893, 5950-00-902-1738, 5935-00-993-2314 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 56-821?

Key specifications for 56-821: FSC Application Data: AIRCRAFT BRAKE SYSTEM; General Characteristics Item Description: MATERIAL IS ALUMINUM ALLOY;OVERALL DIA IS 1.500 IN. IN; End Item Identification: C5B AIRCRAFT. 3 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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