PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8851877-01Piston,compensator Assy

Ogden Air Logistics Center · NSN 1620-01-032-5189 · FSC 1620 · No Item Name Available
Verified by PartsTable
NSN 1620-01-032-5189 — this item is cataloged by the U.S. Government under National Stock Number 1620-01-032-5189. Primary manufacturer part number: 8851877-01.
Features
  • Piston,compensator Assy — FSC 1620
  • General Characteristics Item Description: ALUM ALLOY 2014-T6 PER QQ-A-266 0RALUMALLOY 2017-T4,PER QQ-A-351
  • 6 verified cross-references
  • Primary manufacturer: Ogden Air Logistics Center
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Piston,compensator Assy, cataloged under National Stock Number 1620-01-032-5189, is classified within Federal Supply Class 1620 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Ogden Air Logistics Center. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1620-01-032-5189
Primary Part Number8851877-01
Item NamePiston,compensator Assy
FSC / FSG1620 / 16 — No Item Name Available
ManufacturerOgden Air Logistics Center
StatusACTIVE
General Characteristics Item DescriptionALUM ALLOY 2014-T6 PER QQ-A-266 0RALUMALLOY 2017-T4,PER QQ-A-351
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5905-00-257-749616926-5 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Hickok Waekon Llc
5305-00-432-4169 INTERCHANGEABLE
Screw,tapping
Cross-Reference Index
Part NumberManufacturer
169265 Goodrich Corporation Div Advanced Structures Landing Systems (USA)
169265 Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA)
169265 Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St) (USA)
169265 Goodrich Corp Dba Goodrich Corp (USA)
8851877-01 PRIMARY Ogden Air Logistics Center (USA)
169265 Goodrich Corporation (USA)
Related Parts
5905-00-257-7496INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
16926-5
5305-00-432-4169INTERCHANGEABLE
SCREW,TAPPING

Frequently Asked Questions

What is NSN 1620-01-032-5189?

NSN 1620-01-032-5189 is a Piston,compensator Assy, manufactured by Ogden Air Logistics Center, classified under FSC 1620 (No Item Name Available). Status: active.

What are the part numbers for NSN 1620-01-032-5189?

NSN 1620-01-032-5189 has 6 cross-referenced part numbers: 169265 (Goodrich Corporation Div Advanced Structures Landing Systems), 169265 (Honeywell International Inc Div Aerospace-South Bend (bendix Dr)), 169265 (Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St)), 169265 (Goodrich Corp Dba Goodrich Corp), 8851877-01 (Ogden Air Logistics Center) and 1 more.

What NSN replaces 1620-01-032-5189?

There are 2 known substitutes for 1620-01-032-5189: 5905-00-257-7496, 5305-00-432-4169. Verify interchangeability with system specifications before substitution.

What are the specifications of 8851877-01?

Key specifications for 8851877-01: End Item Identification: COMPENSATOR ASSY P/N 169255,T37/A37; General Characteristics Item Description: ALUM ALLOY 2014-T6 PER QQ-A-266 0RALUMALLOY 2017-T4,PER QQ-A-351. 2 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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