PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

48513Gage,pressure,dial Indicating

Ametek, Inc. Div Aerospace & Defense · NSN 6685-00-763-6842 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-763-6842 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-763-6842. Primary manufacturer part number: 48513.
Features
  • Gage,pressure,dial Indicating — FSC 6685
  • Overall Diameter: 2.188 INCHES NOMINAL IN
  • FSC Application Data: GAGE,PRESSURE,DIAL INDICATING,EXCEPT ENGINE
  • Material: BRONZE ACTUATING ELEMENT
  • Material: BRASS CASE
  • Nondefinitive Spec/std Data: 1 POLISHED
  • Material: GLASS PROTECTIVE CRYSTAL
  • Unable to Decode: UNABLE TO DECODE
Applications
  • Applications requiring Bronze Actuating Element construction
General Description

The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-763-6842, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Ametek, Inc. Div Aerospace & Defense. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6685-00-763-6842
Primary Part Number48513
Item NameGage,pressure,dial Indicating
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerAmetek, Inc. Div Aerospace & Defense
StatusCANCELLED
Overall Diameter2.188 INCHES NOMINAL IN
FSC Application DataGAGE,PRESSURE,DIAL INDICATING,EXCEPT ENGINE
MaterialBRONZE ACTUATING ELEMENT
MaterialBRASS CASE
Nondefinitive Spec/std Data1 POLISHED
MaterialGLASS PROTECTIVE CRYSTAL
Unable to DecodeUNABLE TO DECODE
Actuation TypeSINGLE BOURDON TUBE
Scale TypeSINGLE
Scale NamePRESSURE
Connection TypeEXTERNAL
Connection Size0.250 IN. NPT DIA IN
Scale Inscription/background ColorBLACK FIGURES ON SILVER BACKGROUND
Scale Range+0.0 TO 400.0 POUNDS PRESSURE PER SQUARE INCH LBS
Mounting MethodRIGID STEM
Connection LocationLOWER
Bezel TypeTHREAD
Graduation Unit50.0 POUNDS LBS
Scale Accuracy2 PCT MIDDLE HALF OF RANGE,3 PCT REMAINDER
Scale Smallest Increment10.0 POUNDS LBS
Pointer TypeINDICATING
AdjustabilityNONADJUSTABLE
Connector Type VentNOT PROVIDED
Connection Quantity1
Dial Size2 IN. DIA IN
Pointer ColorBLACK
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6685-00-063-9708164262A INTERCHANGEABLE
Gage,pressure,dial Indicating
Ametek, Inc. Div Aerospace & Defense
1650-00-072-5726485-13 INTERCHANGEABLE
Cover,pump
Ontic Engineering & Manufacturing, Inc Dba Ontic Us
6685-00-088-3978169594A INTERCHANGEABLE
Gage,pressure,dial Indicating
Ametek, Inc. Div Aerospace & Defense
3110-00-156-486510028 INTERCHANGEABLE
Bearing,ball,annular
Klauer Manufacturing Company
6685-00-251-1360164290A INTERCHANGEABLE
Gage,pressure,dial Indicating
Ametek, Inc. Div Aerospace & Defense
5315-00-298-182248513 INTERCHANGEABLE
Pin,straight,headless
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
2805-00-354-3795637041 INTERCHANGEABLE
Pin,piston
Am General Llc
5360-00-404-3709P60-2 INTERCHANGEABLE
Spring,valve
Kahlenberg Industries, Inc. Dba Kahlenberg Industries Inc
5995-00-416-1032A25A950-925-101 INTERCHANGEABLE
Lead,electrical
Lockheed Martin Corporation Div Lockheed Martin Systems & Global Solutions
5325-00-597-9884 INTERCHANGEABLE
Ring,retaining
Cross-Reference Index
Part NumberManufacturer
P602 Ametek, Inc. Div Aerospace & Defense (USA)
48513 PRIMARY Ametek, Inc. Div Aerospace & Defense (USA)
P602-21N0T0400 Ametek, Inc. Div Aerospace & Defense (USA)
Z400D1X2152 PRIMARY Uniweld Products, Inc. Dba Uniweld Products Inc (USA)
Z400B1X2152 Uniweld Products, Inc. Dba Uniweld Products Inc (USA)
048513 Ametek, Inc. Div Aerospace & Defense (USA)
22-002-004 Badger Fire Protection Inc (USA)
22-002-004 Badger Fire Protection Inc (USA)
Related Parts
6685-00-063-9708INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
164262A
1650-00-072-5726INTERCHANGEABLE
COVER,PUMP
485-13
6685-00-088-3978INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
169594A
3110-00-156-4865INTERCHANGEABLE
BEARING,BALL,ANNULAR
10028
6685-00-251-1360INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
164290A
5315-00-298-1822INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
48513
2805-00-354-3795INTERCHANGEABLE
PIN,PISTON
637041
5360-00-404-3709INTERCHANGEABLE
SPRING,VALVE
P60-2
5995-00-416-1032INTERCHANGEABLE
LEAD,ELECTRICAL
A25A950-925-101
5325-00-597-9884INTERCHANGEABLE
RING,RETAINING
2915-00-796-4309INTERCHANGEABLE
STANDPIPE,GOVERNOR TO COMPUTER
48513
5905-00-855-6135INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
48513

Frequently Asked Questions

What is NSN 6685-00-763-6842?

NSN 6685-00-763-6842 is a Gage,pressure,dial Indicating, manufactured by Ametek, Inc. Div Aerospace & Defense, classified under FSC 6685 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6685-00-763-6842?

NSN 6685-00-763-6842 has 8 cross-referenced part numbers: P602 (Ametek, Inc. Div Aerospace & Defense), 48513 (Ametek, Inc. Div Aerospace & Defense), P602-21N0T0400 (Ametek, Inc. Div Aerospace & Defense), Z400D1X2152 (Uniweld Products, Inc. Dba Uniweld Products Inc), Z400B1X2152 (Uniweld Products, Inc. Dba Uniweld Products Inc) and 3 more.

What NSN replaces 6685-00-763-6842?

There are 12 known substitutes for 6685-00-763-6842: 6685-00-063-9708, 1650-00-072-5726, 6685-00-088-3978 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 48513?

Key specifications for 48513: Overall Diameter: 2.188 INCHES NOMINAL IN; FSC Application Data: GAGE,PRESSURE,DIAL INDICATING,EXCEPT ENGINE; Material: BRONZE ACTUATING ELEMENT; Material: BRASS CASE. 28 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6685-00-763-6842 still in active supply?

NSN 6685-00-763-6842 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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