PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

16-819Gage,pressure,dial Indicating

Hess Manufacturing Inc Div Blast-It-All · NSN 6685-01-147-8524 · FSC 6685 · No Item Name Available
Verified by PartsTable
NSN 6685-01-147-8524 — this item is cataloged by the U.S. Government under National Stock Number 6685-01-147-8524. Primary manufacturer part number: 16-819.
Features
  • Gage,pressure,dial Indicating — FSC 6685
  • 2 verified cross-references
  • Primary manufacturer: Hess Manufacturing Inc Div Blast-It-All
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Gage,pressure,dial Indicating, cataloged under National Stock Number 6685-01-147-8524, is classified within Federal Supply Class 6685 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Hess Manufacturing Inc Div Blast-It-All. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6685-01-147-8524
Primary Part Number16-819
Item NameGage,pressure,dial Indicating
FSC / FSG6685 / 66 — No Item Name Available
ManufacturerHess Manufacturing Inc Div Blast-It-All
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4730-00-116-0477M-3932 INTERCHANGEABLE
Strainer,suction
Marvel Engineering Company Inc
5330-00-121-3075 INTERCHANGEABLE
Seal,oil
5970-00-280-891116-819 INTERCHANGEABLE
Insulator,washer
Eaton Corp Opns & Technical Center
2920-00-422-6879 INTERCHANGEABLE
Winding,motor Field
3020-00-431-183816821 INTERCHANGEABLE
Sprocket Wheel
Wausau Equipment Company Llc Dba Schmidt Engineering & Equipment Inc Div Wausau Equipment Llc
1240-00-499-4247 INTERCHANGEABLE
Window,optical Instrument
4730-00-779-098016821 INTERCHANGEABLE
Packing Nut
Fmc Corp
1650-00-787-0947 INTERCHANGEABLE
Plug,valve
3510-00-868-903616819 INTERCHANGEABLE
Bearing Assembly
Clayton Manufacturing Company
5342-01-013-6043 INTERCHANGEABLE
Bracket,clamp
Cross-Reference Index
Part NumberManufacturer
16-821 Hess Manufacturing Inc Div Blast-It-All (USA)
16-819 PRIMARY Hess Manufacturing Inc Div Blast-It-All (USA)
Related Parts
4730-00-116-0477INTERCHANGEABLE
STRAINER,SUCTION
M-3932
5330-00-121-3075INTERCHANGEABLE
SEAL,OIL
5970-00-280-8911INTERCHANGEABLE
INSULATOR,WASHER
16-819
2920-00-422-6879INTERCHANGEABLE
WINDING,MOTOR FIELD
3020-00-431-1838INTERCHANGEABLE
SPROCKET WHEEL
16821
1240-00-499-4247INTERCHANGEABLE
WINDOW,OPTICAL INSTRUMENT
4730-00-779-0980INTERCHANGEABLE
PACKING NUT
16821
1650-00-787-0947INTERCHANGEABLE
PLUG,VALVE
3510-00-868-9036INTERCHANGEABLE
BEARING ASSEMBLY
16819
5342-01-013-6043INTERCHANGEABLE
BRACKET,CLAMP
5342-01-013-6044INTERCHANGEABLE
BRACKET,PERMUTER
5330-01-092-1443INTERCHANGEABLE
PACKING ASSEMBLY

Frequently Asked Questions

What is NSN 6685-01-147-8524?

NSN 6685-01-147-8524 is a Gage,pressure,dial Indicating, manufactured by Hess Manufacturing Inc Div Blast-It-All, classified under FSC 6685 (No Item Name Available). Status: active.

What are the part numbers for NSN 6685-01-147-8524?

NSN 6685-01-147-8524 has 2 cross-referenced part numbers: 16-821 (Hess Manufacturing Inc Div Blast-It-All), 16-819 (Hess Manufacturing Inc Div Blast-It-All).

What NSN replaces 6685-01-147-8524?

There are 12 known substitutes for 6685-01-147-8524: 4730-00-116-0477, 5330-00-121-3075, 5970-00-280-8911 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 16-819?

Key specifications for 16-819: End Item Identification: POSEIDON MATERIAL,HULL,MECH,ELECT,ORD AND ELECT. 1 total characteristics are documented in the Federal Logistics Information System.

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