Scale Accuracy: 0-10000PSI FOR 55,75,AND 100 TON RAMS
Scale Name: PRESSURE
Overall Diameter: 3.500 INCHES NOMINAL IN
Actuation Type: SERVO
Mounting Method: PEDESTAL
Scale Inscription/background Color: WHITE BACKGROUND,BLACK FIGURES
Scale Smallest Increment: 500.0 POUNDS PER SQUARE INCH (PSI) LBS
Identification
NSN: 6685-00-419-4263
NIIN: 004194263
FSC: 6685 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
FSG: 66 — Instruments and Laboratory Equipment
General Description
The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-419-4263, is classified within Federal Supply Class 6685 (Pressure, Temperature, and Humidity Measuring and Controlling Instruments) of the Instruments and Laboratory Equipment group. Government technical data includes 22 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 9 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
6685-00-419-4263
Item Name
Gage,pressure,dial Indicating
FSC / FSG
6685 / 66 — Pressure, Temperature, and Humidity Measuring and Controlling Instruments
Status
ACTIVE
Scale Accuracy
0-10000PSI FOR 55,75,AND 100 TON RAMS
Scale Name
PRESSURE
Overall Diameter
3.500 INCHES NOMINAL IN
Actuation Type
SERVO
Mounting Method
PEDESTAL
Scale Inscription/background Color
WHITE BACKGROUND,BLACK FIGURES
Scale Smallest Increment
500.0 POUNDS PER SQUARE INCH (PSI) LBS
Connection Type
PUNCTURING PIN
Scale Range
+0.0 TO 15000.0 POUNDS PRESSURE PER SQUARE INCH LBS
Illuminative Method
ANY ACCEPTABLE
Pointer Type
INDICATING
Adjustability
NONADJUSTABLE
Scale Type
CIRCULAR AND MULTIPLE
Connector Type Vent
NOT PROVIDED
Dial Size
3 1/2 IN. DIA IN
Graduation Unit
2500.0 POUNDS PER SQUARE INCH LBS
Connection Location
BOTTOM
Pointer Color
BLACK
Material
STEEL CASE
Connection Quantity
1
Bezel Type
SLIPS-ON
Connection Size
0.250 IN. NPTF IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code
X
⇄Related Items9
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
2520-00-495-641222954POSSIBLE MATCH
UNIVERSAL JOINT,VEHICULAR
Possible match (shared part number)Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations
5945-00-539-2547POSSIBLE MATCH
RELAY,ELECTROMAGNETIC
Possible match (shared part number)
4720-00-708-4809LL125POSSIBLE MATCH
HOSE,PREFORMED
Possible match (shared part number)Wisconsin Motors, Llc
5950-00-870-24519651POSSIBLE MATCH
TRANSFORMER,POWER,S
Possible match (shared part number)Rapid Power Technologies Inc
1650-00-940-931322954POSSIBLE MATCH
HEAD,LINEAR ACTUATING CYLINDER
Possible match (shared part number)Mid-America Aerotech, Llc
5330-01-288-511322954POSSIBLE MATCH
GASKET
Possible match (shared part number)Parker Hannifin Corp
5315-01-378-74479651POSSIBLE MATCH
PIN,SHOULDER,HEADLESS
Possible match (shared part number)Windham Lifts Inc
5120-01-399-9134J9651CPOSSIBLE MATCH
SCREWDRIVER,FLAT TIP
Possible match (shared part number)The Stanley Works Dba Stanley Proto
5805-01-441-13829651POSSIBLE MATCH
CONTROL,TELEPHONE LINE
Possible match (shared part number)Hose-Mccann Telephone Co, Inc
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
9651
3/9Design control — primary reference
Bosch Automotive Service Solutions Inc.
22954
5/9Secondary reference
Bosch Automotive Service Solutions Inc.
Related Parts
2520-00-495-6412POSSIBLE MATCH
UNIVERSAL JOINT,VEHICULAR
22954
5945-00-539-2547POSSIBLE MATCH
RELAY,ELECTROMAGNETIC
4720-00-708-4809POSSIBLE MATCH
HOSE,PREFORMED
LL125
5950-00-870-2451POSSIBLE MATCH
TRANSFORMER,POWER,S
9651
1650-00-940-9313POSSIBLE MATCH
HEAD,LINEAR ACTUATING CYLINDER
22954
5330-01-288-5113POSSIBLE MATCH
GASKET
22954
5315-01-378-7447POSSIBLE MATCH
PIN,SHOULDER,HEADLESS
9651
5120-01-399-9134POSSIBLE MATCH
SCREWDRIVER,FLAT TIP
J9651C
5805-01-441-1382POSSIBLE MATCH
CONTROL,TELEPHONE LINE
9651
Frequently Asked Questions
What is NSN 6685-00-419-4263?
NSN 6685-00-419-4263 is a Gage,pressure,dial Indicating, classified under FSC 6685, Pressure, Temperature, and Humidity Measuring and Controlling Instruments. Status: active.
What NSN replaces 6685-00-419-4263?
9 possible matches (shared part number, not a government interchangeability claim): 2520-00-495-6412, 5945-00-539-2547, 4720-00-708-4809. Verify interchangeability with system specifications before substitution.
What are the specifications of 6685-00-419-4263?
Key specifications for 6685-00-419-4263: Scale Accuracy: 0-10000PSI FOR 55,75,AND 100 TON RAMS; Scale Name: PRESSURE; Overall Diameter: 3.500 INCHES NOMINAL IN; Actuation Type: SERVO. 22 specifications are documented in the U.S. Government catalog.
Is NSN 6685-00-419-4263 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.