PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

673217Valve,pneumatic

Dana Commercial Vehicle Manufacturing Llc · NSN 4820-01-363-3743 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-363-3743 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-363-3743. Primary manufacturer part number: 673217.
Features
  • Valve,pneumatic — FSC 4820
  • General Characteristics Item Description: SIDE PORT .562-18 UNF-2B THD O-RING PORT .063-27 NPTF TANK VALVE; OPERATING TEMPERATURE 120.0 F.
  • 11 verified cross-references
  • Primary manufacturer: Dana Commercial Vehicle Manufacturing Llc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Valve,pneumatic, cataloged under National Stock Number 4820-01-363-3743, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Dana Commercial Vehicle Manufacturing Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN4820-01-363-3743
Primary Part Number673217
Item NameValve,pneumatic
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerDana Commercial Vehicle Manufacturing Llc
StatusCANCELLED
General Characteristics Item DescriptionSIDE PORT .562-18 UNF-2B THD O-RING PORT .063-27 NPTF TANK VALVE; OPERATING TEMPERATURE 120.0 F.
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5365-00-132-0975SC-B-599879 INTERCHANGEABLE
Bushing Blank
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5990-00-458-96431590096 INTERCHANGEABLE
Synchro,transmitter
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4720-00-734-2399F8116 INTERCHANGEABLE
Hose Assembly,nonmetallic
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
5930-01-201-64076732-17 INTERCHANGEABLE
Push Button
Cooper Interconnect, Inc. Dba Cooper Interconnect Div Interconnect
Cross-Reference Index
Part NumberManufacturer
599879 Eaton Corp Brake Div (USA)
12418058 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
673217 PRIMARY Dana Commercial Vehicle Manufacturing Llc (USA)
12378792 Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA)
T12418058 Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA)
12418058 Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA)
673217 Dana Commercial Vehicle Products, Llc (USA)
I-676530 Spicer Heavy Axle & Brake, Inc. (USA)
4820013633743 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
673217 Spicer Heavy Axle & Brake, Inc. (USA)
12470183 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Related Parts
5365-00-132-0975INTERCHANGEABLE
BUSHING BLANK
SC-B-599879
5990-00-458-9643INTERCHANGEABLE
SYNCHRO,TRANSMITTER
1590096
4720-00-734-2399INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
F8116
5930-01-201-6407INTERCHANGEABLE
PUSH BUTTON
6732-17

Frequently Asked Questions

What is NSN 4820-01-363-3743?

NSN 4820-01-363-3743 is a Valve,pneumatic, manufactured by Dana Commercial Vehicle Manufacturing Llc, classified under FSC 4820 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 4820-01-363-3743?

NSN 4820-01-363-3743 has 11 cross-referenced part numbers: 599879 (Eaton Corp Brake Div), 12418058 (U S Army Tank Automotive Command Amsta-Im-Mm), 673217 (Dana Commercial Vehicle Manufacturing Llc), 12378792 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc), T12418058 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc) and 6 more.

What NSN replaces 4820-01-363-3743?

There are 4 known substitutes for 4820-01-363-3743: 5365-00-132-0975, 5990-00-458-9643, 4720-00-734-2399 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 673217?

Key specifications for 673217: End Item Identification: MRAP - COMMON NSN - USED ON MRAP NO PERMANENT WSDC IDENTIFIED AND 3 OTHER WEAPON SYSTEMS; General Characteristics Item Description: SIDE PORT .562-18 UNF-2B THD O-RING PORT .063-27 NPTF TANK VALVE; OPERATING TEMPERATURE 120.0 F.. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 4820-01-363-3743 still in active supply?

NSN 4820-01-363-3743 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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