PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30125Valve,double Cylinder Lock

W F Ritzman Co · NSN 1730-00-162-0687 · FSC 1730 · No Item Name Available
Verified by PartsTable
NSN 1730-00-162-0687 — this item is cataloged by the U.S. Government under National Stock Number 1730-00-162-0687. Primary manufacturer part number: 30125.
Features
  • Valve,double Cylinder Lock — FSC 1730
  • General Characteristics Item Description: RECTANGULAR 3.000 INCHES LONG BY 2.000 INCHES WIDE BY 1.000 INCH HEIGHT IN
  • 5 verified cross-references
  • Primary manufacturer: W F Ritzman Co
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,double Cylinder Lock, cataloged under National Stock Number 1730-00-162-0687, is classified within Federal Supply Class 1730 (No Item Name Available) of the Aircraft Launch, Landing, and Ground Handling Equipment group. The primary manufacturer of record is W F Ritzman Co. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1730-00-162-0687
Primary Part Number30125
Item NameValve,double Cylinder Lock
FSC / FSG1730 / 17 — No Item Name Available
ManufacturerW F Ritzman Co
StatusACTIVE
General Characteristics Item DescriptionRECTANGULAR 3.000 INCHES LONG BY 2.000 INCHES WIDE BY 1.000 INCH HEIGHT IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
2910-00-234-3105 INTERCHANGEABLE
Filter Element,fluid
5330-00-369-818030-125 INTERCHANGEABLE
Gasket Set
Thermo King Corporation Dba Phoenix Global Distirbution.
5920-00-636-0964 INTERCHANGEABLE
Fuse,cartridge
2910-00-764-68852A6377 INTERCHANGEABLE
Filter Element,fluid
Napco International Llc Dba Napco International Inc
3110-01-224-423530125 INTERCHANGEABLE
Bearing
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5133-01-525-614230-125 INTERCHANGEABLE
Drill,twist
Tom J Riddle Inc Dba Gard Specialists
Cross-Reference Index
Part NumberManufacturer
30125 W F Ritzman Co (USA)
30125A Warner Robins Air Logistics Center (USA)
30125A San Antonio Air Logistics Center (USA)
30125 San Antonio Air Logistics Center (USA)
30125A Rtc Parts Inc (USA)
Related Parts
2910-00-234-3105INTERCHANGEABLE
FILTER ELEMENT,FLUID
5330-00-369-8180INTERCHANGEABLE
GASKET SET
30-125
5920-00-636-0964INTERCHANGEABLE
FUSE,CARTRIDGE
2910-00-764-6885INTERCHANGEABLE
FILTER ELEMENT,FLUID
2A6377
3110-01-224-4235INTERCHANGEABLE
BEARING
30125
5133-01-525-6142INTERCHANGEABLE
DRILL,TWIST
30-125

Frequently Asked Questions

What is NSN 1730-00-162-0687?

NSN 1730-00-162-0687 is a Valve,double Cylinder Lock, manufactured by W F Ritzman Co, classified under FSC 1730 (No Item Name Available). Status: active.

What are the part numbers for NSN 1730-00-162-0687?

NSN 1730-00-162-0687 has 5 cross-referenced part numbers: 30125 (W F Ritzman Co), 30125A (Warner Robins Air Logistics Center), 30125A (San Antonio Air Logistics Center), 30125 (San Antonio Air Logistics Center), 30125A (Rtc Parts Inc).

What NSN replaces 1730-00-162-0687?

There are 6 known substitutes for 1730-00-162-0687: 2910-00-234-3105, 5330-00-369-8180, 5920-00-636-0964 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 30125?

Key specifications for 30125: General Characteristics Item Description: RECTANGULAR 3.000 INCHES LONG BY 2.000 INCHES WIDE BY 1.000 INCH HEIGHT IN; End Item Identification: U/OAIR FORCE MODE RT43 SPRAY UNIT,ELECTRICAL. 2 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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