PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

70028Gear Reducer

Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. · NSN 3010-01-131-3639 · FSC 3010 · No Item Name Available
Verified by PartsTable
NSN 3010-01-131-3639 — this item is cataloged by the U.S. Government under National Stock Number 3010-01-131-3639. Primary manufacturer part number: 70028.
Features
  • Gear Reducer — FSC 3010
  • 3 verified cross-references
  • Primary manufacturer: Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear Reducer, cataloged under National Stock Number 3010-01-131-3639, is classified within Federal Supply Class 3010 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGear Reducer
FSC / FSG3010 — No Item Name Available (FSG 30)
ManufacturersPaterson Gear Motor Div of Amtech Inc (CAGE 61147); Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (CAGE 96046)
Technical Specifications
ParameterValue
NSN3010-01-131-3639
Primary Part Number70028
Item NameGear Reducer
FSC / FSG3010 / 30 — No Item Name Available
ManufacturerCrane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5905-00-100-2560 INTERCHANGEABLE
Resistor,fixed,wire Wound
5920-00-142-47954136.25 INTERCHANGEABLE
Fuse,cartridge
Littelfuse, Inc.
5940-00-143-464410-912-2-05 INTERCHANGEABLE
Terminal,stud
Concord Electronics, Inc.
3110-00-917-6115 INTERCHANGEABLE
Bearing,ball,annular
6625-01-243-665770028 INTERCHANGEABLE
Test Set,measureing
Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
4820-01-274-030170028-101 INTERCHANGEABLE
Valve,check
Tactair Fluid Controls Inc
5950-01-296-2223445-0282-009 INTERCHANGEABLE
Coil,radio Frequency
The Boeing Company Div Legacy Boeing Hb1
1005-01-480-577970028 INTERCHANGEABLE
Link,weapon
Benelli U.s.a. Corporation
Cross-Reference Index
Part NumberManufacturer
7ND549YU1UA00N01 Paterson Gear Motor Div of Amtech Inc (USA)
70028 PRIMARY Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp. (USA)
7ND549YU1UA02N01 Paterson Gear Motor Div of Amtech Inc (USA)
Related Parts
5905-00-100-2560INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
5920-00-142-4795INTERCHANGEABLE
FUSE,CARTRIDGE
4136.25
5940-00-143-4644INTERCHANGEABLE
TERMINAL,STUD
10-912-2-05
3110-00-917-6115INTERCHANGEABLE
BEARING,BALL,ANNULAR
6625-01-243-6657INTERCHANGEABLE
TEST SET,MEASUREING
70028
4820-01-274-0301INTERCHANGEABLE
VALVE,CHECK
70028-101
5950-01-296-2223INTERCHANGEABLE
COIL,RADIO FREQUENCY
445-0282-009
1005-01-480-5779INTERCHANGEABLE
LINK,WEAPON
70028

Frequently Asked Questions

What is NSN 3010-01-131-3639?

NSN 3010-01-131-3639 is a Gear Reducer, manufactured by Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp., classified under FSC 3010 (No Item Name Available). Status: active.

What are the part numbers for NSN 3010-01-131-3639?

NSN 3010-01-131-3639 has 3 cross-referenced part numbers: 7ND549YU1UA00N01 (Paterson Gear Motor Div of Amtech Inc), 70028 (Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.), 7ND549YU1UA02N01 (Paterson Gear Motor Div of Amtech Inc).

What NSN replaces 3010-01-131-3639?

There are 8 known substitutes for 3010-01-131-3639: 5905-00-100-2560, 5920-00-142-4795, 5940-00-143-4644 and 5 more. Verify interchangeability with system specifications before substitution.

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