What are the part numbers for NSN 6685-01-256-6435?

NSN 6685-01-256-6435 (Thermostat,Flow Control) has 3 associated part numbers from 3 manufacturers. View the complete part number cross-reference on this page.

Who manufactures NSN 6685-01-256-6435?

NSN 6685-01-256-6435 is manufactured by Siemens Energy, Inc. Dba Dresser-Rand, Dresser-Rand Co Ingersoll-Rand Opns a Joint Venture, Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions.

What is the price of NSN 6685-01-256-6435?

The most recent government unit price for NSN 6685-01-256-6435 (Thermostat,Flow Control) is $310.00.

NSN

6685-01-256-6435

Name: Thermostat,Flow Control — NSN 6685-01-256-6435
SKU: 6685-01-256-6435
Price: 310 USD
Availability: InStock

Thermostat,Flow Control

FSC 6685 — PRESSURE, TEMPERATURE, AND HUMIDITY MEASURING AND CONTROLLING INSTRUMENTSFSG 66 — INSTRUMENTS AND LABORATORY EQUIPMENT

Unit Price

$310.00

per EA

3 parts / 3 mfrs

Part Numbers for NSN 6685-01-256-64353 records

Part Number	CAGE	Manufacturer	RNCC	RNVC
1W139520	0AT62	Siemens Energy, Inc. Dba Dresser-Rand	3	9
1W139520	88663	Dresser-Rand Co Ingersoll-Rand Opns a Joint Venture	5	9
1W139520	8FGX3	Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions	C	1

Manufacturers (3)

Siemens Energy, Inc. Dba Dresser-Rand

CAGE 0AT62

View NSNs

Dresser-Rand Co Ingersoll-Rand Opns a Joint Venture

CAGE 88663

View NSNs

Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions

CAGE 8FGX3

View NSNs

Price History

Effective Date	Unit Price	UI	SLC
01-OCT-2025	$310.00	EA	0
01-OCT-2025	$310.00	EA	0

Identification Data

DEMIL

HMIC

PMIC

ESD/EMI

Item Characteristics

MRC	Requirement	Reply
AGAV	END ITEM IDENTIFICATION	INGERSOL-RAND COMPRESSOR

Related NSNs in FSC 6685

6685-00-031-7287 6685-01-336-6128— Dampener,Fluid Pressure 6685-01-485-3103— Transmitter,Temperature,Electric 6685-00-526-6385 6685-00-986-5584 6685-00-802-7274 6685-00-067-2841 6685-01-424-0671— Transmitter,Pressure 6685-00-675-1386 6685-01-690-8908— Indicator,Pressure

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

Quick Reference

NSN6685-01-256-6435

NIIN012566435

FSC6685

PRICE$310.00

DEMILA

PARTS3

MFRS3

Manufacturers

Siemens Energy, Inc. Dba Dresser-Rand

CAGE 0AT62

Dresser-Rand Co Ingersoll-Rand Opns a Joint Venture

CAGE 88663

Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions

CAGE 8FGX3

About NSN 6685-01-256-6435

NSN 6685-01-256-6435 is a National Stock Number assigned to Thermostat,Flow Control. This NSN part number belongs to Federal Supply Class 6685 (PRESSURE, TEMPERATURE, AND HUMIDITY MEASURING AND CONTROLLING INSTRUMENTS) under Federal Supply Group 66 (INSTRUMENTS AND LABORATORY EQUIPMENT). There are 3 part numbers associated with this NSN from 3 manufacturers.

The current government unit price for NSN 6685-01-256-6435 is $310.00. Price history shows 2 recorded price changes.

To find the part number for NSN 6685-01-256-6435, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.