PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11166Cap,valve,brake

Eaton Aerospace Llc Dba Eaton Aerospace Jackson · NSN 1630-01-173-5724 · FSC 1630 · No Item Name Available
Verified by PartsTable
NSN 1630-01-173-5724 — this item is cataloged by the U.S. Government under National Stock Number 1630-01-173-5724. Primary manufacturer part number: 11166.
Features
  • Cap,valve,brake — FSC 1630
  • 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 Cap,valve,brake, cataloged under National Stock Number 1630-01-173-5724, 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. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCap,valve,brake
FSC / FSG1630 — No Item Name Available (FSG 16)
ManufacturersEaton Aerospace Llc Dba Eaton Aerospace Jackson (CAGE 99643)
Technical Specifications
ParameterValue
NSN1630-01-173-5724
Primary Part Number11166
Item NameCap,valve,brake
FSC / FSG1630 / 16 — No Item Name Available
ManufacturerEaton Aerospace Llc Dba Eaton Aerospace Jackson
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3110-00-158-60131228Z52 INTERCHANGEABLE
Bearing,roller,cylindrical
Meritor Industrial Products, Llc
5340-00-290-07598176389 INTERCHANGEABLE
Clamp,loop
Us Army Aviation and Missile Command
5305-00-891-4179 INTERCHANGEABLE
Screw,machine
4320-01-190-9129CA8079-15 INCONEL 625 INTERCHANGEABLE
Sleeve,shaft,pump
Air & Liquid Systems Corporation Dba Buffalo Pumps
6150-01-302-829911166-050 INTERCHANGEABLE
Cable Assembly,power,electrical
Monroe Integro, Llc
6650-01-572-744713104060 INTERCHANGEABLE
Stand,illuminated,refractometer
Reichert Inc Dba Reichert Inc
5331-01-687-397011166 INTERCHANGEABLE
O-Ring
Tyco Fire Products Lp
Cross-Reference Index
Part NumberManufacturer
11166 PRIMARY Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA)
Related Parts
3110-00-158-6013INTERCHANGEABLE
BEARING,ROLLER,CYLINDRICAL
1228Z52
5340-00-290-0759INTERCHANGEABLE
CLAMP,LOOP
8176389
5305-00-891-4179INTERCHANGEABLE
SCREW,MACHINE
4320-01-190-9129INTERCHANGEABLE
SLEEVE,SHAFT,PUMP
CA8079-15 INCONEL 625
6150-01-302-8299INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
11166-050
6650-01-572-7447INTERCHANGEABLE
STAND,ILLUMINATED,REFRACTOMETER
13104060
5331-01-687-3970INTERCHANGEABLE
O-RING
11166

Frequently Asked Questions

What is NSN 1630-01-173-5724?

NSN 1630-01-173-5724 is a Cap,valve,brake, 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 1630-01-173-5724?

NSN 1630-01-173-5724 has 1 cross-referenced part number: 11166 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson).

What NSN replaces 1630-01-173-5724?

There are 7 known substitutes for 1630-01-173-5724: 3110-00-158-6013, 5340-00-290-0759, 5305-00-891-4179 and 4 more. Verify interchangeability with system specifications before substitution.

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