PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

14-38Gear Set,matched

Timken Gears & Services Inc. Div Philadelphia Gear · NSN 3020-01-142-8553 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-142-8553 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-142-8553. Primary manufacturer part number: 14-38.
Features
  • Gear Set,matched — FSC 3020
  • 2 verified cross-references
  • Primary manufacturer: Timken Gears & Services Inc. Div Philadelphia Gear
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear Set,matched, cataloged under National Stock Number 3020-01-142-8553, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Timken Gears & Services Inc. Div Philadelphia Gear. 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: Cancelled.

Catalog Facts
Item NameGear Set,matched
FSC / FSG3020 — No Item Name Available (FSG 30)
ManufacturersTimken Gears & Services Inc. Div Philadelphia Gear (CAGE 17454)
Technical Specifications
ParameterValue
NSN3020-01-142-8553
Primary Part Number14-38
Item NameGear Set,matched
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerTimken Gears & Services Inc. Div Philadelphia Gear
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4820-00-142-31332377-2-1/2 INTERCHANGEABLE
Valve,gate
William Powell Company, the Dba Powell Valve Div the Starflo Corporation
6230-00-299-28781438 INTERCHANGEABLE
Guard,lamp
Mcgill Manufacturing Co, Inc
5365-00-603-64691438 INTERCHANGEABLE
Spacer,sleeve
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
2530-00-620-3556F111786 INTERCHANGEABLE
Parts Kit,hydraulic Brake Master
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
5331-00-860-80230R325T INTERCHANGEABLE
O-Ring
Goodyear Tire and Rubber Co the
6625-00-974-7946 INTERCHANGEABLE
Ammeter
3405-01-063-05611438 INTERCHANGEABLE
Disc,friction
Doall Baltimore Company
5330-01-092-99431438 INTERCHANGEABLE
Gasket
Tescom Corp Dba Tescom Div Tescom
6515-01-188-72221438 INTERCHANGEABLE
Bag,ostomy
Hollister Inc
5340-01-268-58889M762-8 INTERCHANGEABLE
Grip,handle
The Boeing Company Div Defense
Cross-Reference Index
Part NumberManufacturer
14-38 PRIMARY Timken Gears & Services Inc. Div Philadelphia Gear (USA)
14-080-0047 Timken Gears & Services Inc. Div Philadelphia Gear (USA)
Related Parts
4820-00-142-3133INTERCHANGEABLE
VALVE,GATE
2377-2-1/2
6230-00-299-2878INTERCHANGEABLE
GUARD,LAMP
1438
5365-00-603-6469INTERCHANGEABLE
SPACER,SLEEVE
1438
2530-00-620-3556INTERCHANGEABLE
PARTS KIT,HYDRAULIC BRAKE MASTER
F111786
5331-00-860-8023INTERCHANGEABLE
O-RING
0R325T
6625-00-974-7946INTERCHANGEABLE
AMMETER
3405-01-063-0561INTERCHANGEABLE
DISC,FRICTION
1438
5330-01-092-9943INTERCHANGEABLE
GASKET
1438
6515-01-188-7222INTERCHANGEABLE
BAG,OSTOMY
1438
5340-01-268-5888INTERCHANGEABLE
GRIP,HANDLE
9M762-8
3010-01-330-4637INTERCHANGEABLE
COUPLING,SHAFT,RIGID
1438
5998-01-349-8646INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
1438

Frequently Asked Questions

What is NSN 3020-01-142-8553?

NSN 3020-01-142-8553 is a Gear Set,matched, manufactured by Timken Gears & Services Inc. Div Philadelphia Gear, classified under FSC 3020 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3020-01-142-8553?

NSN 3020-01-142-8553 has 2 cross-referenced part numbers: 14-38 (Timken Gears & Services Inc. Div Philadelphia Gear), 14-080-0047 (Timken Gears & Services Inc. Div Philadelphia Gear).

What NSN replaces 3020-01-142-8553?

There are 12 known substitutes for 3020-01-142-8553: 4820-00-142-3133, 6230-00-299-2878, 5365-00-603-6469 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 3020-01-142-8553 still in active supply?

NSN 3020-01-142-8553 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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