PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

19176Closure,brake Valve

Eaton Aerospace Llc Dba Eaton Aerospace Jackson · NSN 1630-00-949-0376 · FSC 1630 · No Item Name Available
Verified by PartsTable
NSN 1630-00-949-0376 — this item is cataloged by the U.S. Government under National Stock Number 1630-00-949-0376. Primary manufacturer part number: 19176.
Features
  • Closure,brake Valve — FSC 1630
  • General Characteristics Item Description: ALUMINUM ALLOY 2024-T4,1.125 IN.OD,0.730 IN. ID,1.230 IN. LG,FOUR 0.187 IN. DIA HOLES,THREE 0.046 IN. DIA HOLES,1.125-12 UNF-3A THD A
  • 1 verified cross-reference
  • Primary manufacturer: Eaton Aerospace Llc Dba Eaton Aerospace Jackson
Applications
  • Flow control in piping systems
  • Pressure regulation
  • Steam and fluid isolation
General Description

The Closure,brake Valve, cataloged under National Stock Number 1630-00-949-0376, is classified within Federal Supply Class 1630 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Eaton Aerospace Llc Dba Eaton Aerospace Jackson. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1630-00-949-0376
Primary Part Number19176
Item NameClosure,brake Valve
FSC / FSG1630 / 16 — No Item Name Available
ManufacturerEaton Aerospace Llc Dba Eaton Aerospace Jackson
StatusACTIVE
General Characteristics Item DescriptionALUMINUM ALLOY 2024-T4,1.125 IN.OD,0.730 IN. ID,1.230 IN. LG,FOUR 0.187 IN. DIA HOLES,THREE 0.046 IN. DIA HOLES,1.125-12 UNF-3A THD A
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5360-00-359-095935747 INTERCHANGEABLE
Spring,helical,compression
New Venture Gear Inc New Process Gear Div
6150-01-198-386119176 INTERCHANGEABLE
Bus,conductor
Kurz & Root Generator Company, Llc
6505-01-588-7658NDC00009-0018-20 INTERCHANGEABLE
Methylprednisolone Sodium Succin
Pfizer Inc
Cross-Reference Index
Part NumberManufacturer
19176 PRIMARY Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA)
Related Parts
5360-00-359-0959INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
35747
6150-01-198-3861INTERCHANGEABLE
BUS,CONDUCTOR
19176
6505-01-588-7658INTERCHANGEABLE
METHYLPREDNISOLONE SODIUM SUCCIN
NDC00009-0018-20

Frequently Asked Questions

What is NSN 1630-00-949-0376?

NSN 1630-00-949-0376 is a Closure,brake Valve, manufactured by Eaton Aerospace Llc Dba Eaton Aerospace Jackson, classified under FSC 1630 (No Item Name Available). Status: active.

What are the part numbers for NSN 1630-00-949-0376?

NSN 1630-00-949-0376 has 1 cross-referenced part number: 19176 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson).

What NSN replaces 1630-00-949-0376?

There are 3 known substitutes for 1630-00-949-0376: 5360-00-359-0959, 6150-01-198-3861, 6505-01-588-7658. Verify interchangeability with system specifications before substitution.

What are the specifications of 19176?

Key specifications for 19176: General Characteristics Item Description: ALUMINUM ALLOY 2024-T4,1.125 IN.OD,0.730 IN. ID,1.230 IN. LG,FOUR 0.187 IN. DIA HOLES,THREE 0.046 IN. DIA HOLES,1.125-12 UNF-3A THD A. 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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