PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

41612Gage,pressure,dial Indicating

Ritchie Engineering Co Inc · NSN 4240-01-683-0544 · FSC 4240 · No Item Name Available
Verified by PartsTable
NSN 4240-01-683-0544 — this item is cataloged by the U.S. Government under National Stock Number 4240-01-683-0544. Primary manufacturer part number: 41612.
Features
  • Gage,pressure,dial Indicating — FSC 4240
  • Scale Name: MANIFOLD PRESSURE
  • Scale Type: DIAL
  • Mounting Connection Location: BOTTOM
  • Mounting Method: BASE
  • 1 verified cross-reference
  • Primary manufacturer: Ritchie Engineering Co Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Gage,pressure,dial Indicating, cataloged under National Stock Number 4240-01-683-0544, is classified within Federal Supply Class 4240 (No Item Name Available) of the Fire Fighting, Rescue, and Safety Equipment group. The primary manufacturer of record is Ritchie Engineering Co Inc. Government technical data includes 4 verified specifications, 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4240-01-683-0544
Primary Part Number41612
Item NameGage,pressure,dial Indicating
FSC / FSG4240 / 42 — No Item Name Available
ManufacturerRitchie Engineering Co Inc
StatusACTIVE
Scale NameMANIFOLD PRESSURE
Scale TypeDIAL
Mounting Connection LocationBOTTOM
Mounting MethodBASE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
3455-00-228-5295 INTERCHANGEABLE
Cutter,milling,end
4820-00-288-7151590-1/2 INTERCHANGEABLE
Valve,check
William Powell Company, the Dba Powell Valve Div the Starflo Corporation
6645-00-953-4170 INTERCHANGEABLE
Timer,sequential
5962-01-204-068341612 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Div Rmd Strategic
2910-01-276-762225115505 INTERCHANGEABLE
Pump,fuel,cam Actuated
General Motors Llc Dba General Motors Llc
6515-01-468-065441612 INTERCHANGEABLE
Strap,knee Brace
Bioskin, Llc
4820-01-479-187341612 INTERCHANGEABLE
Sleeve,directional Control Linea
Moog Inc. Dba Ampac-Isp Corp
5985-01-495-543119381 INTERCHANGEABLE
Attenuator,fixed
Thales Defense & Security Inc Dba Thales Communications Inc
7025-01-647-296341612 INTERCHANGEABLE
Interface Unit,automatic Data Pr
Extreme Networks, Inc
Cross-Reference Index
Part NumberManufacturer
41612 PRIMARY Ritchie Engineering Co Inc (USA)
Related Parts
3455-00-228-5295INTERCHANGEABLE
CUTTER,MILLING,END
4820-00-288-7151INTERCHANGEABLE
VALVE,CHECK
590-1/2
6645-00-953-4170INTERCHANGEABLE
TIMER,SEQUENTIAL
5962-01-204-0683INTERCHANGEABLE
MICROCIRCUIT,MEMORY
41612
2910-01-276-7622INTERCHANGEABLE
PUMP,FUEL,CAM ACTUATED
25115505
6515-01-468-0654INTERCHANGEABLE
STRAP,KNEE BRACE
41612
4820-01-479-1873INTERCHANGEABLE
SLEEVE,DIRECTIONAL CONTROL LINEA
41612
5985-01-495-5431INTERCHANGEABLE
ATTENUATOR,FIXED
19381
7025-01-647-2963INTERCHANGEABLE
INTERFACE UNIT,AUTOMATIC DATA PR
41612

Frequently Asked Questions

What is NSN 4240-01-683-0544?

NSN 4240-01-683-0544 is a Gage,pressure,dial Indicating, manufactured by Ritchie Engineering Co Inc, classified under FSC 4240 (No Item Name Available). Status: active.

What are the part numbers for NSN 4240-01-683-0544?

NSN 4240-01-683-0544 has 1 cross-referenced part number: 41612 (Ritchie Engineering Co Inc).

What NSN replaces 4240-01-683-0544?

There are 9 known substitutes for 4240-01-683-0544: 3455-00-228-5295, 4820-00-288-7151, 6645-00-953-4170 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 41612?

Key specifications for 41612: Scale Name: MANIFOLD PRESSURE; Part Name Assigned by Controlling Agency: VALVE MANIFOLD; Scale Type: DIAL; Mounting Connection Location: BOTTOM. 5 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com