NSN 6685-01-446-7297 · NIIN 014467297 · Part number 2603026
W S Darley & Co · FSC 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments · FSG 66 — Instruments and Laboratory Equipment · CAGE 15852
Government record, cited
NSN 6685-01-446-7297 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-446-7297. Manufacturer of record part number: 2603026.
Also searched as6685-01-446-7297 ·
6685014467297 ·
NIIN 014467297 ·
01-446-7297 ·
FSC 6685 Pressure, Temperature, and Humidity Measuring and Controlling Instruments · CAGE 15852 · 2603026 · B229 REP NO 15
Nearby stock numbers← 6685-01-446-7291 Transmitter, Temperature, Electric
·
6685-01-446-7300 Transmitter, Temperature, Electric →
Features
Gage,compound Pressure-Vacuum,di — FSC 6685
Scale Range: +0.0 TO 30.0 INCHES AND +0.0 TO 200.0 POUNDS PRESSURE PER SQUARE INCH LBS
1 manufacturer part number on file
Manufacturer of record: W S Darley & Co
Identification
NSN: 6685-01-446-7297
NIIN: 014467297
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
FSG: 66 — Instruments and Laboratory Equipment
Primary part number: 2603026
Manufacturer: W S Darley & Co
General Description
The Gage,compound Pressure-Vacuum,di, cataloged under National Stock Number 6685-01-446-7297, is classified within Federal Supply Class 6685 (Pressure, Temperature, and Humidity Measuring and Controlling Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is W S Darley & Co. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6685-01-446-7297
Primary Part Number
2603026
Item Name
Gage,compound Pressure-Vacuum,di
FSC / FSG
6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
Manufacturer
W S Darley & Co
Status
ACTIVE
Scale Range
+0.0 TO 30.0 INCHES AND +0.0 TO 200.0 POUNDS PRESSURE PER SQUARE INCH LBS
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6685-00-001-1475
6685-00-001-1475 · Item name not on file
6685-00-001-1503
CONTROL,TOTALIZER
6685-00-001-1643
6685-00-001-1643 · Item name not on file
6685-00-001-1711
GAGE,PRESSURE,DIAL INDICATING
6685-00-001-2099
6685-00-001-2099 · Item name not on file
6685-00-001-2100
6685-00-001-2100 · Item name not on file
6685-00-001-2101
6685-00-001-2101 · Item name not on file
6685-00-001-2102
6685-00-001-2102 · Item name not on file
Frequently Asked Questions
What is NSN 6685-01-446-7297?
NSN 6685-01-446-7297 is a Gage,compound Pressure-Vacuum,di, manufactured by W S Darley & Co, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
What part numbers are listed for NSN 6685-01-446-7297?
NSN 6685-01-446-7297 has 1 manufacturer part number on file: 2603026 (W S Darley & Co).
What are the specifications of 2603026?
Key specifications for 2603026: Scale Range: +0.0 TO 30.0 INCHES AND +0.0 TO 200.0 POUNDS PRESSURE PER SQUARE INCH LBS; Special Features: NOT FOR SHIPBOARD USE; End Item Identification: NIMITZ CLASS CVN. 1 specification is documented in the U.S. Government catalog.
Is NSN 6685-01-446-7297 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.