PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

211581Piston,brake Cylind

Hydro-Aire Aerospace Corp · NSN 1630-00-483-7671 · FSC 1630 · No Item Name Available
Verified by PartsTable
NSN 1630-00-483-7671 — this item is cataloged by the U.S. Government under National Stock Number 1630-00-483-7671. Primary manufacturer part number: 211581.
Features
  • Piston,brake Cylind — FSC 1630
  • 1 verified cross-reference
  • Primary manufacturer: Hydro-Aire Aerospace Corp
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Piston,brake Cylind, cataloged under National Stock Number 1630-00-483-7671, is classified within Federal Supply Class 1630 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Hydro-Aire Aerospace Corp. 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
NSN1630-00-483-7671
Primary Part Number211581
Item NamePiston,brake Cylind
FSC / FSG1630 / 16 — No Item Name Available
ManufacturerHydro-Aire Aerospace Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5342-00-055-264221158-1 INTERCHANGEABLE
Mount,resilient,weapon System
Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp
3110-00-100-03312B2631 INTERCHANGEABLE
Cup,tapered Roller Bearing
Caterpillar Inc Div Caterpillar Defense
5985-01-442-5265 INTERCHANGEABLE
Coupler,rotary,radio Frequency
Cross-Reference Index
Part NumberManufacturer
211581 PRIMARY Hydro-Aire Aerospace Corp (USA)
Related Parts
5342-00-055-2642INTERCHANGEABLE
MOUNT,RESILIENT,WEAPON SYSTEM
21158-1
3110-00-100-0331INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
2B2631
5985-01-442-5265INTERCHANGEABLE
COUPLER,ROTARY,RADIO FREQUENCY

Frequently Asked Questions

What is NSN 1630-00-483-7671?

NSN 1630-00-483-7671 is a Piston,brake Cylind, manufactured by Hydro-Aire Aerospace Corp, classified under FSC 1630 (No Item Name Available). Status: active.

What are the part numbers for NSN 1630-00-483-7671?

NSN 1630-00-483-7671 has 1 cross-referenced part number: 211581 (Hydro-Aire Aerospace Corp).

What NSN replaces 1630-00-483-7671?

There are 3 known substitutes for 1630-00-483-7671: 5342-00-055-2642, 3110-00-100-0331, 5985-01-442-5265. Verify interchangeability with system specifications before substitution.

What are the specifications of 211581?

Key specifications for 211581: End Item Identification: T-33 AIRCRAFT. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com