PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2000-100Gage,pressure,dial Indicating

Dwyer Instruments Inc · NSN 6685-01-381-0392 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-01-381-0392 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-381-0392. Primary manufacturer part number: 2000-100.
Features
  • Gage,pressure,dial Indicating — FSC 6685
  • Pointer Type: INDICATING
  • Adjustability: ADJUSTABLE
  • Actuation Type: DIAPHRAGM
  • Scale Name: PRESSURE
  • 1 verified cross-reference
  • Primary manufacturer: Dwyer Instruments Inc
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 6685-01-381-0392, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Dwyer Instruments Inc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6685-01-381-0392
Primary Part Number2000-100
Item NameGage,pressure,dial Indicating
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerDwyer Instruments Inc
StatusACTIVE
Pointer TypeINDICATING
AdjustabilityADJUSTABLE
Actuation TypeDIAPHRAGM
Scale NamePRESSURE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5950-00-371-870020001004 INTERCHANGEABLE
Transformer,power
Stocker & Yale Inc Mfe Instruments Div
5331-00-385-75873P-1156 INTERCHANGEABLE
O-Ring
Caterpillar Inc Div Caterpillar Defense
4820-01-303-0075200.100 INTERCHANGEABLE
Cage,valve
Woma Corporation
6135-01-486-797320100 INTERCHANGEABLE
Battery,nonrechargeable
Charles Reed Knight Jr Dba Knight's Armament Company
Cross-Reference Index
Part NumberManufacturer
2000-100 PRIMARY Dwyer Instruments Inc (USA)
Related Parts
5950-00-371-8700INTERCHANGEABLE
TRANSFORMER,POWER
20001004
5331-00-385-7587INTERCHANGEABLE
O-RING
3P-1156
4820-01-303-0075INTERCHANGEABLE
CAGE,VALVE
200.100
6135-01-486-7973INTERCHANGEABLE
BATTERY,NONRECHARGEABLE
20100

Frequently Asked Questions

What is NSN 6685-01-381-0392?

NSN 6685-01-381-0392 is a Gage,pressure,dial Indicating, manufactured by Dwyer Instruments Inc, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-01-381-0392?

NSN 6685-01-381-0392 has 1 cross-referenced part number: 2000-100 (Dwyer Instruments Inc).

What NSN replaces 6685-01-381-0392?

There are 4 known substitutes for 6685-01-381-0392: 5950-00-371-8700, 5331-00-385-7587, 4820-01-303-0075 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2000-100?

Key specifications for 2000-100: Pointer Type: INDICATING; Adjustability: ADJUSTABLE; Actuation Type: DIAPHRAGM; Scale Name: PRESSURE. 4 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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