PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12329-510Deck Box Operator,valve

B.w. Elliott Manufacturing Co., Llc · NSN 4820-01-477-4120 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-477-4120 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-477-4120. Primary manufacturer part number: 12329-510.
Features
  • Deck Box Operator,valve — FSC 4820
  • Accommodated Shaft Diameter: 0.621 INCHES MINIMUM AND 0.624 INCHES MAXIMUM IN
  • Material: COPPER ALLOY AND STEEL
  • Output Shaft Diameter: 0.621 INCHES MINIMUM AND 0.624 INCHES MAXIMUM IN
  • Mechanical Connection Type: RIGID SHAFT
  • 3 verified cross-references
  • Primary manufacturer: B.w. Elliott Manufacturing Co., Llc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Copper Alloy and Steel construction
General Description

The Deck Box Operator,valve, cataloged under National Stock Number 4820-01-477-4120, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is B.w. Elliott Manufacturing Co., Llc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-477-4120
Primary Part Number12329-510
Item NameDeck Box Operator,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerB.w. Elliott Manufacturing Co., Llc
StatusACTIVE
Accommodated Shaft Diameter0.621 INCHES MINIMUM AND 0.624 INCHES MAXIMUM IN
MaterialCOPPER ALLOY AND STEEL
Output Shaft Diameter0.621 INCHES MINIMUM AND 0.624 INCHES MAXIMUM IN
Mechanical Connection TypeRIGID SHAFT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5133-00-227-9671 INTERCHANGEABLE
Drill,twist
5133-00-228-1391 INTERCHANGEABLE
Drill,twist
5330-00-459-088312329 INTERCHANGEABLE
Gasket
William Powell Company, the Dba Powell Valve Div the Starflo Corporation
3020-01-206-5819 INTERCHANGEABLE
Screw,collar Assy
2590-01-352-513312329 INTERCHANGEABLE
Bracket,vehicular Components
DP Manufacturing Inc.
5330-01-626-362012329 INTERCHANGEABLE
Seal,plain
Generac Mobile Products, Llc
Cross-Reference Index
Part NumberManufacturer
12329 B.w. Elliott Manufacturing Co., Llc (USA)
12329-510 PRIMARY B.w. Elliott Manufacturing Co., Llc (USA)
8-800-12329-510 PRIMARY B.w. Elliott Manufacturing Co., Llc (USA)
Related Parts
5133-00-227-9671INTERCHANGEABLE
DRILL,TWIST
5133-00-228-1391INTERCHANGEABLE
DRILL,TWIST
5330-00-459-0883INTERCHANGEABLE
GASKET
12329
3020-01-206-5819INTERCHANGEABLE
SCREW,COLLAR ASSY
2590-01-352-5133INTERCHANGEABLE
BRACKET,VEHICULAR COMPONENTS
12329
5330-01-626-3620INTERCHANGEABLE
SEAL,PLAIN
12329

Frequently Asked Questions

What is NSN 4820-01-477-4120?

NSN 4820-01-477-4120 is a Deck Box Operator,valve, manufactured by B.w. Elliott Manufacturing Co., Llc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-477-4120?

NSN 4820-01-477-4120 has 3 cross-referenced part numbers: 12329 (B.w. Elliott Manufacturing Co., Llc), 12329-510 (B.w. Elliott Manufacturing Co., Llc), 8-800-12329-510 (B.w. Elliott Manufacturing Co., Llc).

What NSN replaces 4820-01-477-4120?

There are 6 known substitutes for 4820-01-477-4120: 5133-00-227-9671, 5133-00-228-1391, 5330-00-459-0883 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12329-510?

Key specifications for 12329-510: Accommodated Shaft Diameter: 0.621 INCHES MINIMUM AND 0.624 INCHES MAXIMUM IN; Special Features: TYPE - 0.625 INCH ROD IN; Material: COPPER ALLOY AND STEEL; Output Shaft Diameter: 0.621 INCHES MINIMUM AND 0.624 INCHES MAXIMUM IN. 6 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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