PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3-310-5Gage,compound Pressure-Vacuum-Te

Uma Inc · NSN 6685-01-395-1974 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-01-395-1974 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-395-1974. Primary manufacturer part number: 3-310-5.
Features
  • Gage,compound Pressure-Vacuum-Te — FSC 6685
  • 2 verified cross-references
  • Primary manufacturer: Uma Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Gage,compound Pressure-Vacuum-Te, cataloged under National Stock Number 6685-01-395-1974, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Uma Inc. This item has 2 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.

Catalog Facts
Item NameGage,compound Pressure-Vacuum-Te
FSC / FSG6685 — No Item Name Available (FSG 66)
ManufacturersDaher Aerospace - Ex Socata (CAGE F0086); Uma Inc (CAGE 61225)
Technical Specifications
ParameterValue
NSN6685-01-395-1974
Primary Part Number3-310-5
Item NameGage,compound Pressure-Vacuum-Te
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerUma Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5950-00-645-2751 INTERCHANGEABLE
Transformer,power
5365-00-792-90285116198 INTERCHANGEABLE
Spacer,plate
Rolls-Royce Solutions America Inc
2825-00-900-378533105 INTERCHANGEABLE
Valve,emergency,turbine
Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions
5110-01-066-287033100 INTERCHANGEABLE
Cutting Wheel,pipe Cutter
Ridge Tool Company
3110-01-143-62651025Z2360 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Morris Material Handling, Inc.
4820-01-158-918933105 INTERCHANGEABLE
Valve Assembly
Tate Andale, Llc
5110-01-366-8949 INTERCHANGEABLE
Chisel,cold,hand
5365-01-436-374333105 INTERCHANGEABLE
Spacer,special Shaped
Eaton Aerospace Llc
4030-01-467-410333105 INTERCHANGEABLE
Swivel and Link Assembly
Mjt Holdings Llc
1680-01-545-5326 INTERCHANGEABLE
Impeller,aircraft,m
Cross-Reference Index
Part NumberManufacturer
Z00.N6093557220 Daher Aerospace - Ex Socata (FRA)
3-310-5 PRIMARY Uma Inc (USA)
Related Parts
5950-00-645-2751INTERCHANGEABLE
TRANSFORMER,POWER
5365-00-792-9028INTERCHANGEABLE
SPACER,PLATE
5116198
2825-00-900-3785INTERCHANGEABLE
VALVE,EMERGENCY,TURBINE
33105
5110-01-066-2870INTERCHANGEABLE
CUTTING WHEEL,PIPE CUTTER
33100
3110-01-143-6265INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
1025Z2360
4820-01-158-9189INTERCHANGEABLE
VALVE ASSEMBLY
33105
5110-01-366-8949INTERCHANGEABLE
CHISEL,COLD,HAND
5365-01-436-3743INTERCHANGEABLE
SPACER,SPECIAL SHAPED
33105
4030-01-467-4103INTERCHANGEABLE
SWIVEL AND LINK ASSEMBLY
33105
1680-01-545-5326INTERCHANGEABLE
IMPELLER,AIRCRAFT,M
6515-01-615-0423INTERCHANGEABLE
CABLE,VITAL SIGNS MONITOR
33105

Frequently Asked Questions

What is NSN 6685-01-395-1974?

NSN 6685-01-395-1974 is a Gage,compound Pressure-Vacuum-Te, manufactured by Uma Inc, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-01-395-1974?

NSN 6685-01-395-1974 has 2 cross-referenced part numbers: Z00.N6093557220 (Daher Aerospace - Ex Socata), 3-310-5 (Uma Inc).

What NSN replaces 6685-01-395-1974?

There are 11 known substitutes for 6685-01-395-1974: 5950-00-645-2751, 5365-00-792-9028, 2825-00-900-3785 and 8 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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