PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4511Plug,valve

Avox Systems Inc Dba Avox Systems Inc · NSN 1630-00-773-6263 · FSC 1630 · No Item Name Available
Verified by PartsTable
NSN 1630-00-773-6263 — this item is cataloged by the U.S. Government under National Stock Number 1630-00-773-6263. Primary manufacturer part number: 4511.
Features
  • Plug,valve — FSC 1630
  • 1 verified cross-reference
  • Primary manufacturer: Avox Systems Inc Dba Avox Systems Inc
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Plug,valve, cataloged under National Stock Number 1630-00-773-6263, is classified within Federal Supply Class 1630 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Avox Systems Inc Dba Avox Systems Inc. This item has 1 commercial cross-reference 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.

Catalog Facts
Item NamePlug,valve
FSC / FSG1630 — No Item Name Available (FSG 16)
ManufacturersAvox Systems Inc Dba Avox Systems Inc (CAGE 53655)
Technical Specifications
ParameterValue
NSN1630-00-773-6263
Primary Part Number4511
Item NamePlug,valve
FSC / FSG1630 / 16 — No Item Name Available
ManufacturerAvox Systems Inc Dba Avox Systems Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-647-7968451-1 INTERCHANGEABLE
Transformer,audio Frequency
Electronic Transformer Corp Div Electronic Transformer Corporation
5306-00-660-3318 INTERCHANGEABLE
Bolt,machine
1005-00-731-02884511 INTERCHANGEABLE
Trigger
Smith & Wesson Sales Company
2530-00-737-1894FD4511 INTERCHANGEABLE
Cylinder Assembly,hydraulic Brak
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
3030-00-754-3994 INTERCHANGEABLE
Varidrive,motor
3030-00-870-9979 INTERCHANGEABLE
Belt,v
3020-00-976-1171 INTERCHANGEABLE
Ratchet Wheel
5950-00-977-6024 INTERCHANGEABLE
Coil,radio Frequency
4810-01-019-89454511-00 INTERCHANGEABLE
Valve,solenoid
Pentair Filtration Solutions, Llc
7450-01-053-57264511 INTERCHANGEABLE
Time Reader
Dictaphone Corporation
Cross-Reference Index
Part NumberManufacturer
4511 PRIMARY Avox Systems Inc Dba Avox Systems Inc (USA)
Related Parts
5950-00-647-7968INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
451-1
5306-00-660-3318INTERCHANGEABLE
BOLT,MACHINE
1005-00-731-0288INTERCHANGEABLE
TRIGGER
4511
2530-00-737-1894INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
FD4511
3030-00-754-3994INTERCHANGEABLE
VARIDRIVE,MOTOR
3030-00-870-9979INTERCHANGEABLE
BELT,V
3020-00-976-1171INTERCHANGEABLE
RATCHET WHEEL
5950-00-977-6024INTERCHANGEABLE
COIL,RADIO FREQUENCY
4810-01-019-8945INTERCHANGEABLE
VALVE,SOLENOID
4511-00
7450-01-053-5726INTERCHANGEABLE
TIME READER
4511
5905-01-173-7149INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
250-01 ITEM 5
9905-01-184-3880INTERCHANGEABLE
PLATE,IDENTIFICATION
4511

Frequently Asked Questions

What is NSN 1630-00-773-6263?

NSN 1630-00-773-6263 is a Plug,valve, manufactured by Avox Systems Inc Dba Avox Systems Inc, classified under FSC 1630 (No Item Name Available). Status: active.

What are the part numbers for NSN 1630-00-773-6263?

NSN 1630-00-773-6263 has 1 cross-referenced part number: 4511 (Avox Systems Inc Dba Avox Systems Inc).

What NSN replaces 1630-00-773-6263?

There are 12 known substitutes for 1630-00-773-6263: 5950-00-647-7968, 5306-00-660-3318, 1005-00-731-0288 and 9 more. Verify interchangeability with system specifications before substitution.

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