PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11HGear Assembly,speed Decreaser

Peerless-Winsmith, Inc · NSN 3010-01-312-3628 · FSC 3010 · No Item Name Available
Verified by PartsTable
NSN 3010-01-312-3628 — this item is cataloged by the U.S. Government under National Stock Number 3010-01-312-3628. Primary manufacturer part number: 11H.
Features
  • Gear Assembly,speed Decreaser — FSC 3010
  • Output Shaft Type: KEYWAY
  • Input Shaft Quantity: 1
  • Design Type: DIFFERENTIAL PLANETARY REDUCTION
  • Output Shaft Quantity: 1
  • Features Provided: SHIPBOARD USAGE DESIGN
  • Input Shaft Type: KEYWAY
  • Shaft Position: INPUT SHAFT EXTENDS TO THE FRONT,OUTPUT SHAFT EXTENDS TO THE BACK
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear Assembly,speed Decreaser, cataloged under National Stock Number 3010-01-312-3628, is classified within Federal Supply Class 3010 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Peerless-Winsmith, Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3010-01-312-3628
Primary Part Number11H
Item NameGear Assembly,speed Decreaser
FSC / FSG3010 / 30 — No Item Name Available
ManufacturerPeerless-Winsmith, Inc
StatusACTIVE
Output Shaft TypeKEYWAY
Input Shaft Quantity1
Design TypeDIFFERENTIAL PLANETARY REDUCTION
Output Shaft Quantity1
Features ProvidedSHIPBOARD USAGE DESIGN
Input Shaft TypeKEYWAY
Shaft PositionINPUT SHAFT EXTENDS TO THE FRONT,OUTPUT SHAFT EXTENDS TO THE BACK
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
3460-00-187-2214 INTERCHANGEABLE
Dog,lathe
5930-00-465-3238 INTERCHANGEABLE
Switch,electrical
4730-01-188-1835 INTERCHANGEABLE
Clamp,hose
Cross-Reference Index
Part NumberManufacturer
11H PRIMARY Peerless-Winsmith, Inc (USA)
A11H-02D Peerless-Winsmith, Inc (USA)
11H Winsmith Div Umc Industries Inc (USA)
A11H-02D Winsmith Div Umc Industries Inc (USA)
Related Parts
3460-00-187-2214INTERCHANGEABLE
DOG,LATHE
5930-00-465-3238INTERCHANGEABLE
SWITCH,ELECTRICAL
4730-01-188-1835INTERCHANGEABLE
CLAMP,HOSE

Frequently Asked Questions

What is NSN 3010-01-312-3628?

NSN 3010-01-312-3628 is a Gear Assembly,speed Decreaser, manufactured by Peerless-Winsmith, Inc, classified under FSC 3010 (No Item Name Available). Status: active.

What are the part numbers for NSN 3010-01-312-3628?

NSN 3010-01-312-3628 has 4 cross-referenced part numbers: 11H (Peerless-Winsmith, Inc), A11H-02D (Peerless-Winsmith, Inc), 11H (Winsmith Div Umc Industries Inc), A11H-02D (Winsmith Div Umc Industries Inc).

What NSN replaces 3010-01-312-3628?

There are 3 known substitutes for 3010-01-312-3628: 3460-00-187-2214, 5930-00-465-3238, 4730-01-188-1835. Verify interchangeability with system specifications before substitution.

What are the specifications of 11H?

Key specifications for 11H: Output Shaft Type: KEYWAY; Input Shaft Quantity: 1; Design Type: DIFFERENTIAL PLANETARY REDUCTION; End Item Identification: RAMP MASTER. 9 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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