PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1776CFloat,valve

Robert H Wager Co Inc · NSN 4820-01-210-4416 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-210-4416 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-210-4416. Primary manufacturer part number: 1776C.
Features
  • Float,valve — FSC 4820
  • Material: COPPER
  • 2 verified cross-references
  • Primary manufacturer: Robert H Wager Co Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
  • Applications requiring Copper construction
General Description

The Float,valve, cataloged under National Stock Number 4820-01-210-4416, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Robert H Wager Co Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). 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
NSN4820-01-210-4416
Primary Part Number1776C
Item NameFloat,valve
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerRobert H Wager Co Inc
StatusACTIVE
MaterialCOPPER
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4320-00-218-5941 INTERCHANGEABLE
Rotor,power
3940-00-263-3041S1801-860466 INTERCHANGEABLE
Block,tackle
Naval Ship Systems Command
6810-00-366-7048 INTERCHANGEABLE
Hydrazine Sulfate
9390-00-463-15361776 INTERCHANGEABLE
Nonmetallic Channel
Rubbercraft Corporation of California, Ltd. Dba Rubbercraft Corp
3120-00-661-3910177-6 INTERCHANGEABLE
Bearing,sleeve
Manitowoc Engineering Co Division of the Manitowoc Co Inc
6645-00-663-6002 INTERCHANGEABLE
Clock,panel
5120-00-760-96721776 INTERCHANGEABLE
Compressor
Cooper Machinery Services Llc
5815-00-859-656101776 INTERCHANGEABLE
Pawl Assembly
Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service
6685-00-978-50691776 INTERCHANGEABLE
Pinion Assembly,handstaff
Aerosonic Llc
5930-01-041-64861776 INTERCHANGEABLE
Switch,rotary
Janco Corporation Dba Janco Corp Div Mason Controls
Cross-Reference Index
Part NumberManufacturer
1776C PRIMARY Robert H Wager Co Inc (USA)
1776 Robert H Wager Co Inc (USA)
Related Parts
4320-00-218-5941INTERCHANGEABLE
ROTOR,POWER
3940-00-263-3041INTERCHANGEABLE
BLOCK,TACKLE
S1801-860466
6810-00-366-7048INTERCHANGEABLE
HYDRAZINE SULFATE
9390-00-463-1536INTERCHANGEABLE
NONMETALLIC CHANNEL
1776
3120-00-661-3910INTERCHANGEABLE
BEARING,SLEEVE
177-6
6645-00-663-6002INTERCHANGEABLE
CLOCK,PANEL
5120-00-760-9672INTERCHANGEABLE
COMPRESSOR
1776
5815-00-859-6561INTERCHANGEABLE
PAWL ASSEMBLY
01776
6685-00-978-5069INTERCHANGEABLE
PINION ASSEMBLY,HANDSTAFF
1776
5930-01-041-6486INTERCHANGEABLE
SWITCH,ROTARY
1776
5998-01-070-4141INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5340-01-147-8142INTERCHANGEABLE
CLAMP,LOOP

Frequently Asked Questions

What is NSN 4820-01-210-4416?

NSN 4820-01-210-4416 is a Float,valve, manufactured by Robert H Wager Co Inc, classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-210-4416?

NSN 4820-01-210-4416 has 2 cross-referenced part numbers: 1776C (Robert H Wager Co Inc), 1776 (Robert H Wager Co Inc).

What NSN replaces 4820-01-210-4416?

There are 12 known substitutes for 4820-01-210-4416: 4320-00-218-5941, 3940-00-263-3041, 6810-00-366-7048 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1776C?

Key specifications for 1776C: Material: COPPER. 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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