PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

J8048Z-001Gage,pressure,dial Indicating

Bellofram Corporation · NSN 6685-00-514-3286 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-00-514-3286 — this item is cataloged by the U.S. Government under National Stock Number 6685-00-514-3286. Primary manufacturer part number: J8048Z-001.
Features
  • Gage,pressure,dial Indicating — FSC 6685
  • Overall Diameter: 3.740 INCHES NOMINAL IN
  • Surface Treatment: ENAMEL CASE
  • Material: ALUMINUM CASE
  • Material: COPPER ALLOY ACTUATING ELEMENT
  • Connection Location: BOTTOM
  • Usage Design: W/ALL MEDIA NOT CORROSIVE TO BRONZE
  • Graduation Unit: 20.0 POUNDS PER SQUARE INCH LBS
Applications
  • Applications requiring Aluminum Case construction
General Description

The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-00-514-3286, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Bellofram Corporation. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 4 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
NSN6685-00-514-3286
Primary Part NumberJ8048Z-001
Item NameGage,pressure,dial Indicating
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerBellofram Corporation
StatusCANCELLED
Overall Diameter3.740 INCHES NOMINAL IN
Surface TreatmentENAMEL CASE
MaterialALUMINUM CASE
MaterialCOPPER ALLOY ACTUATING ELEMENT
Connection LocationBOTTOM
Usage DesignW/ALL MEDIA NOT CORROSIVE TO BRONZE
Graduation Unit20.0 POUNDS PER SQUARE INCH LBS
Pointer ColorBLACK
Scale NamePRESSURE
Connection Size0.250 IN. NPT DIA IN
Scale TypeSINGLE
AdjustabilityADJUSTABLE
Bezel TypeSLIP
Mounting MethodRIGID STEM
Scale Inscription/background ColorBLACK FIGURES ON WHITE BACKGROUND
Mounting Connection LocationBOTTOM
Connection TypeEXTERNAL
Connector Type VentNOT PROVIDED
Scale AccuracyPORM 2 PCT MIDDLE,3 PCT REMAINDER
Actuation TypeSINGLE BOURDON TUBE
Scale Range+0.0 TO 100.0 POUNDS PRESSURE PER SQUARE INCH LBS
Pointer TypeINDICATING
Dial Size3-1/2 IN. DIA IN
Scale Smallest Increment2.0 POUNDS PER SQUARE INCH (PSI) LBS
Connection Quantity1
MaterialGLASS PROTECTIVE CRYSTAL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6685-00-003-86485508 INTERCHANGEABLE
Thermostat,flow Control
Gates Corporation
5950-00-064-5460 INTERCHANGEABLE
Transformer,audio Frequency
6105-00-089-682408MT-0102-F INTERCHANGEABLE
Motor-Tachometer Generator
Cda Intercorp Llc
5330-00-106-56945508 INTERCHANGEABLE
Gasket
Linear Dynamics Inc
5133-00-412-1748 INTERCHANGEABLE
Drill,twist
4140-00-456-22685508 INTERCHANGEABLE
Guard,fan Impeller
Purdy William J Co Interfan Div
5330-00-489-33775508 INTERCHANGEABLE
Gasket Set
Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
3110-00-585-9430BACB10A258F INTERCHANGEABLE
Bearing,ball,annular
Schatz Bearing Corporation Dba Schatz Bearing Corp
3120-00-661-5308MS17795-22 INTERCHANGEABLE
Bearing,sleeve
American Society for Testing and Materials Dba Astm International
5915-00-891-3301526-7727-008 INTERCHANGEABLE
Filter,band Pass-Low Pass
Microsemi Corp. - High Performance Timing Dba Vectron International- Cancelled
Cross-Reference Index
Part NumberManufacturer
J8048Z-001 Desco Corp Marsh Bellofram Div (USA)
3 1-2 1DP1-4 100 Desco Corp Marsh Bellofram Div (USA)
3 1-2 1DP1-4BM100RB Desco Corp Marsh Bellofram Div (USA)
EEPTL35P Ernst Flow Industries Llc Div Ernst Flow Industries (USA)
5508-P500 Ametek, Inc. Div Aerospace & Defense (USA)
5508 Ametek, Inc. Div Aerospace & Defense (USA)
TL35P 0-100 Ernst Flow Industries Llc Div Ernst Flow Industries (USA)
P500-3 1/2-02L-0-100 Ametek, Inc. Div Aerospace & Defense (USA)
1DP31-20-100B0T1-4 Desco Corp Marsh Bellofram Div (USA)
H0248 Desco Corp Marsh Bellofram Div (USA)
J8448 Desco Corp Marsh Bellofram Div (USA)
J8048Z-001 PRIMARY Bellofram Corporation (USA)
Related Parts
6685-00-003-8648INTERCHANGEABLE
THERMOSTAT,FLOW CONTROL
5508
5950-00-064-5460INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
6105-00-089-6824INTERCHANGEABLE
MOTOR-TACHOMETER GENERATOR
08MT-0102-F
5330-00-106-5694INTERCHANGEABLE
GASKET
5508
5133-00-412-1748INTERCHANGEABLE
DRILL,TWIST
4140-00-456-2268INTERCHANGEABLE
GUARD,FAN IMPELLER
5508
5330-00-489-3377INTERCHANGEABLE
GASKET SET
5508
3110-00-585-9430INTERCHANGEABLE
BEARING,BALL,ANNULAR
BACB10A258F
3120-00-661-5308INTERCHANGEABLE
BEARING,SLEEVE
MS17795-22
5915-00-891-3301INTERCHANGEABLE
FILTER,BAND PASS-LOW PASS
526-7727-008
5935-00-990-7055INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
52-052-0019
4720-01-340-5851INTERCHANGEABLE
HOSE,NONMETALLIC
FLX5508

Frequently Asked Questions

What is NSN 6685-00-514-3286?

NSN 6685-00-514-3286 is a Gage,pressure,dial Indicating, manufactured by Bellofram Corporation, classified under FSC 6685 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6685-00-514-3286?

NSN 6685-00-514-3286 has 12 cross-referenced part numbers: J8048Z-001 (Desco Corp Marsh Bellofram Div), 3 1-2 1DP1-4 100 (Desco Corp Marsh Bellofram Div), 3 1-2 1DP1-4BM100RB (Desco Corp Marsh Bellofram Div), EEPTL35P (Ernst Flow Industries Llc Div Ernst Flow Industries), 5508-P500 (Ametek, Inc. Div Aerospace & Defense) and 7 more.

What NSN replaces 6685-00-514-3286?

There are 12 known substitutes for 6685-00-514-3286: 6685-00-003-8648, 5950-00-064-5460, 6105-00-089-6824 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of J8048Z-001?

Key specifications for J8048Z-001: Overall Diameter: 3.740 INCHES NOMINAL IN; Surface Treatment: ENAMEL CASE; Material: ALUMINUM CASE; Material: COPPER ALLOY ACTUATING ELEMENT. 28 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6685-00-514-3286 still in active supply?

NSN 6685-00-514-3286 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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