PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

150029Gage,pressure,dial Indicating

Ametek, Inc. Div Aerospace & Defense · NSN 6685-01-439-5388 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-01-439-5388 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-439-5388. Primary manufacturer part number: 150029.
Features
  • Gage,pressure,dial Indicating — FSC 6685
  • Scale Range: +0.0 TO 400.0 POUNDS PRESSURE PER SQUARE INCH LBS
  • 4 verified cross-references
  • Primary manufacturer: Ametek, Inc. Div Aerospace & Defense
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 6685-01-439-5388, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Ametek, Inc. Div Aerospace & Defense. Government technical data includes 1 verified specification, 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6685-01-439-5388
Primary Part Number150029
Item NameGage,pressure,dial Indicating
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerAmetek, Inc. Div Aerospace & Defense
StatusACTIVE
Scale Range+0.0 TO 400.0 POUNDS PRESSURE PER SQUARE INCH LBS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
9390-00-174-0968521500298 INTERCHANGEABLE
Wick
Alnitak Corporation
5360-00-308-7606150029 INTERCHANGEABLE
Spring,helical,compression
Dresser, Llc
5962-00-483-8680150029 INTERCHANGEABLE
Microcircuit,digital
Ncr Corporation Dba Ncr
2910-01-070-7971AC00142 INTERCHANGEABLE
Nozzle,steam
Sioux Corporation Dba Sioux Corp
5360-01-124-44103269455 INTERCHANGEABLE
Spring,helical,compression
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
4720-01-254-4908 INTERCHANGEABLE
Hose Assembly,nonmetallic
4720-01-254-4909 INTERCHANGEABLE
Hose Assembly,nonmetallic
4720-01-254-4910 INTERCHANGEABLE
Hose Assembly,nonmetallic
3120-01-425-6364150029 INTERCHANGEABLE
Bushing,sleeve
Jered Llc
4820-01-495-184314145 INTERCHANGEABLE
Valve,safety Relief
Imi Cash Valve Inc
Cross-Reference Index
Part NumberManufacturer
150029 PRIMARY Ametek, Inc. Div Aerospace & Defense (USA)
10M20 The Boeing Company Div Defense (USA)
10M20-335 The Boeing Company Div Defense (USA)
150029-1981 Ametek, Inc. Div Aerospace & Defense (USA)
Related Parts
9390-00-174-0968INTERCHANGEABLE
WICK
521500298
5360-00-308-7606INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
150029
5962-00-483-8680INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
150029
2910-01-070-7971INTERCHANGEABLE
NOZZLE,STEAM
AC00142
5360-01-124-4410INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
3269455
4720-01-254-4908INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
4720-01-254-4909INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
4720-01-254-4910INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
3120-01-425-6364INTERCHANGEABLE
BUSHING,SLEEVE
150029
4820-01-495-1843INTERCHANGEABLE
VALVE,SAFETY RELIEF
14145
6680-01-668-0130INTERCHANGEABLE
PARTS KIT,FLOW RATE METER
MN-DIB25GM-8-4.OC.9-AOXR

Frequently Asked Questions

What is NSN 6685-01-439-5388?

NSN 6685-01-439-5388 is a Gage,pressure,dial Indicating, manufactured by Ametek, Inc. Div Aerospace & Defense, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-01-439-5388?

NSN 6685-01-439-5388 has 4 cross-referenced part numbers: 150029 (Ametek, Inc. Div Aerospace & Defense), 10M20 (The Boeing Company Div Defense), 10M20-335 (The Boeing Company Div Defense), 150029-1981 (Ametek, Inc. Div Aerospace & Defense).

What NSN replaces 6685-01-439-5388?

There are 11 known substitutes for 6685-01-439-5388: 9390-00-174-0968, 5360-00-308-7606, 5962-00-483-8680 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 150029?

Key specifications for 150029: Scale Range: +0.0 TO 400.0 POUNDS PRESSURE PER SQUARE INCH LBS. 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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