PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

70424Gage,vacuum,indicating

Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba · NSN 6685-01-302-3996 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-01-302-3996 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-302-3996. Primary manufacturer part number: 70424.
Features
  • Gage,vacuum,indicating — FSC 6685
  • 3 verified cross-references
  • Primary manufacturer: Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Gage,vacuum,indicating, cataloged under National Stock Number 6685-01-302-3996, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGage,vacuum,indicating
FSC / FSG6685 — No Item Name Available (FSG 66)
ManufacturersGardner Denver Limited (CAGE KC8U1); Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba (CAGE 21439); Hamworthy Belliss & Morcom Ltd (CAGE U0832)
Technical Specifications
ParameterValue
NSN6685-01-302-3996
Primary Part Number70424
Item NameGage,vacuum,indicating
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerCurtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5330-00-118-7717 INTERCHANGEABLE
Gasket
5133-00-232-8161 INTERCHANGEABLE
Drill,twist
3040-00-352-691480241 INTERCHANGEABLE
Shaft,shouldered
Fwd Seagrave Holdings Lp
6685-00-948-475980241-7551-85 INTERCHANGEABLE
Pyrometer,indicating
Thermo Electric Company Inc. Dba Thermo Electric Company
6680-01-347-463780241 INTERCHANGEABLE
Transmitter,liquid Quantity
Setra Systems, Inc. Dba Gems Sensors
4920-01-449-8649 INTERCHANGEABLE
Composite Repair Set,aircraft
Cross-Reference Index
Part NumberManufacturer
80241 Gardner Denver Limited (GBR)
70424 PRIMARY Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba (USA)
80241 Hamworthy Belliss & Morcom Ltd (GBR)
Related Parts
5330-00-118-7717INTERCHANGEABLE
GASKET
5133-00-232-8161INTERCHANGEABLE
DRILL,TWIST
3040-00-352-6914INTERCHANGEABLE
SHAFT,SHOULDERED
80241
6685-00-948-4759INTERCHANGEABLE
PYROMETER,INDICATING
80241-7551-85
6680-01-347-4637INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
80241
4920-01-449-8649INTERCHANGEABLE
COMPOSITE REPAIR SET,AIRCRAFT

Frequently Asked Questions

What is NSN 6685-01-302-3996?

NSN 6685-01-302-3996 is a Gage,vacuum,indicating, manufactured by Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-01-302-3996?

NSN 6685-01-302-3996 has 3 cross-referenced part numbers: 80241 (Gardner Denver Limited), 70424 (Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba), 80241 (Hamworthy Belliss & Morcom Ltd).

What NSN replaces 6685-01-302-3996?

There are 6 known substitutes for 6685-01-302-3996: 5330-00-118-7717, 5133-00-232-8161, 3040-00-352-6914 and 3 more. Verify interchangeability with system specifications before substitution.

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