PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

72044Pin,idler Gear

Aerocontrolex Group, Inc. · NSN 2835-00-370-9131 · FSC 2835 · No Item Name Available
Verified by PartsTable
NSN 2835-00-370-9131 — this item is cataloged by the U.S. Government under National Stock Number 2835-00-370-9131. Primary manufacturer part number: 72044.
Features
  • Pin,idler Gear — FSC 2835
  • General Characteristics Item Description: MATL EMS-54504,GRADE B-10;0.5610 IN. MIN 0.5615 IN. MAX OD,1.08 IN. MIN 1.10 IN. MAX LG,0.390 IN. MIN 0.396 IN. MAX ID;SLOT ONE SIDE 0.0825 IN. WIDE 0.105 IN. DEEP;BOTH ENDS CHAMPHERED SURFACE ROUGH 20 PER MIL-STD-10 IN
  • 13 verified cross-references
  • Primary manufacturer: Aerocontrolex Group, Inc.
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Pin,idler Gear, cataloged under National Stock Number 2835-00-370-9131, is classified within Federal Supply Class 2835 (No Item Name Available) of the Engines, Turbines, and Components group. The primary manufacturer of record is Aerocontrolex Group, Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2835-00-370-9131
Primary Part Number72044
Item NamePin,idler Gear
FSC / FSG2835 / 28 — No Item Name Available
ManufacturerAerocontrolex Group, Inc.
StatusACTIVE
General Characteristics Item DescriptionMATL EMS-54504,GRADE B-10;0.5610 IN. MIN 0.5615 IN. MAX OD,1.08 IN. MIN 1.10 IN. MAX LG,0.390 IN. MIN 0.396 IN. MAX ID;SLOT ONE SIDE 0.0825 IN. WIDE 0.105 IN. DEEP;BOTH ENDS CHAMPHERED SURFACE ROUGH 20 PER MIL-STD-10 IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5970-00-158-63887204-4 INTERCHANGEABLE
Insulator,plate
Isolantite Manufacturing Co Inc Div Isolantite Manufacturing Inc.
5950-00-716-6588860013-0021 INTERCHANGEABLE
Transformer,power
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
3110-01-268-085170244 INTERCHANGEABLE
Bearing,ball,annular
Ingersoll-Rand Co Material Handling Div
2530-01-300-016072044 INTERCHANGEABLE
Plunger,brake Valve
Reidville Hydraulics & Mfg Inc
6515-01-325-97105345 INTERCHANGEABLE
Sleeve,wrap-Around,pneumatic
Covidien Sales Llc Dba Covidien Sales
8145-01-498-67945HG00194-103 INTERCHANGEABLE
Shipping and Storage Container,m
Lockheed Martin Corp
5995-01-531-406870244220 INTERCHANGEABLE
Cable Assembly,radio Frequency,b
Seaspace Corporation
5360-01-564-901872044 INTERCHANGEABLE
Spring,helical,compression
Matthew Warren, Inc. Dba Century Spring Corp. Div Century Spring Corp.
6670-01-632-53057024-4 INTERCHANGEABLE
Weight,balance
Troemner Llc
Cross-Reference Index
Part NumberManufacturer
72044 Service & Sales Inc (USA)
70244 Service & Sales Inc (USA)
72044 PRIMARY Aerocontrolex Group, Inc. (USA)
10012993 L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West (USA)
72044 Honeywell International Inc. Div Aerospace - Torrance (USA)
72044 Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA)
72044 Alliedsignal Inc Dba Allied-Signal Aerospace Co (USA)
PS70244 Honeywell International Inc. Div Aerospace - Torrance (USA)
10012993 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
10012993 Us Army Aviation and Missile Command (USA)
PS70244 Alliedsignal Inc Dba Allied-Signal Aerospace Co (USA)
SS-72044 Service & Sales Inc (USA)
PS70244 Aerocontrolex Group, Inc. (USA)
Related Parts
5970-00-158-6388INTERCHANGEABLE
INSULATOR,PLATE
7204-4
5950-00-716-6588INTERCHANGEABLE
TRANSFORMER,POWER
860013-0021
3110-01-268-0851INTERCHANGEABLE
BEARING,BALL,ANNULAR
70244
2530-01-300-0160INTERCHANGEABLE
PLUNGER,BRAKE VALVE
72044
6515-01-325-9710INTERCHANGEABLE
SLEEVE,WRAP-AROUND,PNEUMATIC
5345
8145-01-498-6794INTERCHANGEABLE
SHIPPING AND STORAGE CONTAINER,M
5HG00194-103
5995-01-531-4068INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY,B
70244220
5360-01-564-9018INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
72044
6670-01-632-5305INTERCHANGEABLE
WEIGHT,BALANCE
7024-4

Frequently Asked Questions

What is NSN 2835-00-370-9131?

NSN 2835-00-370-9131 is a Pin,idler Gear, manufactured by Aerocontrolex Group, Inc., classified under FSC 2835 (No Item Name Available). Status: active.

What are the part numbers for NSN 2835-00-370-9131?

NSN 2835-00-370-9131 has 13 cross-referenced part numbers: 72044 (Service & Sales Inc), 70244 (Service & Sales Inc), 72044 (Aerocontrolex Group, Inc.), 10012993 (L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West), 72044 (Honeywell International Inc. Div Aerospace - Torrance) and 8 more.

What NSN replaces 2835-00-370-9131?

There are 9 known substitutes for 2835-00-370-9131: 5970-00-158-6388, 5950-00-716-6588, 3110-01-268-0851 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 72044?

Key specifications for 72044: General Characteristics Item Description: MATL EMS-54504,GRADE B-10;0.5610 IN. MIN 0.5615 IN. MAX OD,1.08 IN. MIN 1.10 IN. MAX LG,0.390 IN. MIN 0.396 IN. MAX ID;SLOT ONE SIDE 0.0825 IN. WIDE 0.105 IN. DEEP;BOTH ENDS CHAMPHERED SURFACE ROUGH 20 PER MIL-STD-10 IN. 1 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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