PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

TTU-26/ETester,pressure Gage

Joint Electronics Type Designation System · NSN 6685-00-867-1502 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-867-1502 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-867-1502. Primary manufacturer part number: TTU-26/E.
Features
  • Tester,pressure Gage — FSC 6685
  • Portability: PORTABLE
  • Supplementary Features: MANUFACTURERS NAME: PRESSURE INDICATING SYSTEM,FIELD TEST SET
  • Accessory Components and Quantity: 3 WIRE INTERCONNECT CABLE FOR MATING TESTER TO GAGES OR TRANSMITTERS
  • Carrying Case: PROVIDED
  • 3 verified cross-references
  • Primary manufacturer: Joint Electronics Type Designation System
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Tester,pressure Gage, cataloged under National Stock Number 6685-00-867-1502, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Joint Electronics Type Designation System. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6685-00-867-1502
Primary Part NumberTTU-26/E
Item NameTester,pressure Gage
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerJoint Electronics Type Designation System
StatusACTIVE
PortabilityPORTABLE
Supplementary FeaturesMANUFACTURERS NAME: PRESSURE INDICATING SYSTEM,FIELD TEST SET
Accessory Components and Quantity3 WIRE INTERCONNECT CABLE FOR MATING TESTER TO GAGES OR TRANSMITTERS
Carrying CasePROVIDED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
6685-00-133-7718 INTERCHANGEABLE
Tester,pressure Gage
6685-00-624-8902140-15 INTERCHANGEABLE
Tester,pressure Gage
Meggitt (new Hampshire), Inc
Cross-Reference Index
Part NumberManufacturer
TTU-26/E Joint Electronics Type Designation System (USA)
MIL-T-27233 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
PD07WRGBZOENI21 Warner Robins Air Logistics Center (USA)
Related Parts
6685-00-133-7718INTERCHANGEABLE
TESTER,PRESSURE GAGE
6685-00-624-8902INTERCHANGEABLE
TESTER,PRESSURE GAGE
140-15

Frequently Asked Questions

What is NSN 6685-00-867-1502?

NSN 6685-00-867-1502 is a Tester,pressure Gage, manufactured by Joint Electronics Type Designation System, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-00-867-1502?

NSN 6685-00-867-1502 has 3 cross-referenced part numbers: TTU-26/E (Joint Electronics Type Designation System), MIL-T-27233 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), PD07WRGBZOENI21 (Warner Robins Air Logistics Center).

What NSN replaces 6685-00-867-1502?

There are 2 known substitutes for 6685-00-867-1502: 6685-00-133-7718, 6685-00-624-8902. Verify interchangeability with system specifications before substitution.

What are the specifications of TTU-26/E?

Key specifications for TTU-26/E: Portability: PORTABLE; Special Features: DESIGNED PER MIL-T-27233/TTU-26/E;SUITCASE TESTER WITH FREQUENCY METER,MASTER INDICATOR WHICH READS IN PERCENT OF DEFLECTION, AC VOLTMETER, VOLTAGEADJUST, PERCENT OF DEFLECTION SELECTER SWITCH, 26 VAC 400 HZ INPUT, HOUSED IN AN ALUMINUM CASE 6 X 18 X 11 INCHES,WITH HINGED TOP VAC; Supplementary Features: MANUFACTURERS NAME: PRESSURE INDICATING SYSTEM,FIELD TEST SET; Accessory Components and Quantity: 3 WIRE INTERCONNECT CABLE FOR MATING TESTER TO GAGES OR TRANSMITTERS. 5 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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