PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

537-1-1Heat Stack Assembly

Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes) · NSN 1630-01-240-4316 · FSC 1630 · No Item Name Available
Verified by PartsTable
NSN 1630-01-240-4316 — this item is cataloged by the U.S. Government under National Stock Number 1630-01-240-4316. Primary manufacturer part number: 537-1-1.
Features
  • Heat Stack Assembly — FSC 1630
  • Reference Data and Literature: T.O. 4B1-2-1203, FIG 8, IND 3A A
  • General Characteristics Item Description: CONSISTS OF 1 133-742 DISK-STATOR;1134-212 DISK-ROTOR,ASSEMBLY OF;160-772 SPACER
  • 2 verified cross-references
  • 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 Heat Stack Assembly, cataloged under National Stock Number 1630-01-240-4316, 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 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1630-01-240-4316
Primary Part Number537-1-1
Item NameHeat Stack Assembly
FSC / FSG1630 / 16 — No Item Name Available
ManufacturerGoodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
StatusACTIVE
Reference Data and LiteratureT.O. 4B1-2-1203, FIG 8, IND 3A A
General Characteristics Item DescriptionCONSISTS OF 1 133-742 DISK-STATOR;1134-212 DISK-ROTOR,ASSEMBLY OF;160-772 SPACER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
1650-00-130-93545371 INTERCHANGEABLE
Head,hydraulic Motor-Pump
Eaton Aerospace, Llc Dba Jackson South
5950-00-156-084610688212 INTERCHANGEABLE
Transformer,power
Us Army Aviation and Missile Command
5330-00-251-32294001639-6 INTERCHANGEABLE
Gasket
Agco Corp Parts Opn
5305-00-407-6543 INTERCHANGEABLE
Screw,lag
1280-00-595-36065371 INTERCHANGEABLE
Heat Plate,offset P
Cox & Company, Inc. Dba Cox & Co Inc
5950-00-648-664853711 INTERCHANGEABLE
Transformer,radio Frequency
L3harris Technologies, Inc Div Space & Airborne Systems
6670-01-184-072653711 INTERCHANGEABLE
Scale,weighing
The Hiller Companies Llc
5130-01-397-9500 INTERCHANGEABLE
Hammer-Drill,electric,portable
5330-01-420-0704 INTERCHANGEABLE
Seal,nonmetallic Special Shaped
7045-01-515-537105745 INTERCHANGEABLE
Disk,nonflexible
Memorex Corp
Cross-Reference Index
Part NumberManufacturer
537-1-1 PRIMARY Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes) (USA)
537-1 Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes) (USA)
Related Parts
1650-00-130-9354INTERCHANGEABLE
HEAD,HYDRAULIC MOTOR-PUMP
5371
5950-00-156-0846INTERCHANGEABLE
TRANSFORMER,POWER
10688212
5330-00-251-3229INTERCHANGEABLE
GASKET
4001639-6
5305-00-407-6543INTERCHANGEABLE
SCREW,LAG
1280-00-595-3606INTERCHANGEABLE
HEAT PLATE,OFFSET P
5371
5950-00-648-6648INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
53711
6670-01-184-0726INTERCHANGEABLE
SCALE,WEIGHING
53711
5130-01-397-9500INTERCHANGEABLE
HAMMER-DRILL,ELECTRIC,PORTABLE
5330-01-420-0704INTERCHANGEABLE
SEAL,NONMETALLIC SPECIAL SHAPED
7045-01-515-5371INTERCHANGEABLE
DISK,NONFLEXIBLE
05745
6515-01-559-3980INTERCHANGEABLE
FORCEPS,HEMOSTATIC
VM25-2509
5342-01-655-9552INTERCHANGEABLE
MOUNT,RESILIENT,WEAPON SYSTEM

Frequently Asked Questions

What is NSN 1630-01-240-4316?

NSN 1630-01-240-4316 is a Heat Stack Assembly, 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 1630-01-240-4316?

NSN 1630-01-240-4316 has 2 cross-referenced part numbers: 537-1-1 (Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)), 537-1 (Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)).

What NSN replaces 1630-01-240-4316?

There are 12 known substitutes for 1630-01-240-4316: 1650-00-130-9354, 5950-00-156-0846, 5330-00-251-3229 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 537-1-1?

Key specifications for 537-1-1: Reference Data and Literature: T.O. 4B1-2-1203, FIG 8, IND 3A A; End Item Identification: C-5 AIRCRAFT; General Characteristics Item Description: CONSISTS OF 1 133-742 DISK-STATOR;1134-212 DISK-ROTOR,ASSEMBLY OF;160-772 SPACER. 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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