PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

D-2348Gear Assembly,speed Decreaser

Insinger Machine Co · NSN 3010-01-145-4457 · FSC 3010 · No Item Name Available
Verified by PartsTable
NSN 3010-01-145-4457 — this item is cataloged by the U.S. Government under National Stock Number 3010-01-145-4457. Primary manufacturer part number: D-2348.
Features
  • Gear Assembly,speed Decreaser — FSC 3010
  • Gear Type: WORM
  • 1 verified cross-reference
  • Primary manufacturer: Insinger Machine Co
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear Assembly,speed Decreaser, cataloged under National Stock Number 3010-01-145-4457, is classified within Federal Supply Class 3010 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Insinger Machine Co. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3010-01-145-4457
Primary Part NumberD-2348
Item NameGear Assembly,speed Decreaser
FSC / FSG3010 / 30 — No Item Name Available
ManufacturerInsinger Machine Co
StatusACTIVE
Gear TypeWORM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4820-01-535-1306D2348(1-1/4IN) INTERCHANGEABLE
Valve,ball
Hunt Valve Company, Inc.
4820-01-535-1321A2340/A2342 INTERCHANGEABLE
Parts Kit,ball and Seats
Hunt Valve Company, Inc.
4820-01-535-1324A2342PJ INTERCHANGEABLE
Seat,valve
Hunt Valve Company, Inc.
4820-01-535-1330B2341PJ INTERCHANGEABLE
Stem,fluid Valve
Hunt Valve Company, Inc.
Cross-Reference Index
Part NumberManufacturer
D-2348 PRIMARY Insinger Machine Co (USA)
Related Parts
4820-01-535-1306INTERCHANGEABLE
VALVE,BALL
D2348(1-1/4IN)
4820-01-535-1321INTERCHANGEABLE
PARTS KIT,BALL AND SEATS
A2340/A2342
4820-01-535-1324INTERCHANGEABLE
SEAT,VALVE
A2342PJ
4820-01-535-1330INTERCHANGEABLE
STEM,FLUID VALVE
B2341PJ

Frequently Asked Questions

What is NSN 3010-01-145-4457?

NSN 3010-01-145-4457 is a Gear Assembly,speed Decreaser, manufactured by Insinger Machine Co, classified under FSC 3010 (No Item Name Available). Status: active.

What are the part numbers for NSN 3010-01-145-4457?

NSN 3010-01-145-4457 has 1 cross-referenced part number: D-2348 (Insinger Machine Co).

What NSN replaces 3010-01-145-4457?

There are 4 known substitutes for 3010-01-145-4457: 4820-01-535-1306, 4820-01-535-1321, 4820-01-535-1324 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of D-2348?

Key specifications for D-2348: Gear Type: WORM. 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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