PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

53433Guide,piston,strut

Goodrich Corporation · NSN 1620-00-474-0510 · FSC 1620 · No Item Name Available
Verified by PartsTable
NSN 1620-00-474-0510 — this item is cataloged by the U.S. Government under National Stock Number 1620-00-474-0510. Primary manufacturer part number: 53433.
Features
  • Guide,piston,strut — FSC 1620
  • General Characteristics Item Description: BRONZE MATL,4.875 IN. OD,1 IN. LG,INTERNAL FLANGE 0.156 IN. W 3.731IN. ID,4-1/2-20 INTERNAL THD 0.75 IN. LG,FOUR 0.375 IN. W 0.06 IN. DPSLOTS AROUND DIA,CHAMFERED ON BOTH ENDS OF OD IN
  • 3 verified cross-references
  • Primary manufacturer: Goodrich Corporation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Guide,piston,strut, cataloged under National Stock Number 1620-00-474-0510, is classified within Federal Supply Class 1620 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Goodrich Corporation. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1620-00-474-0510
Primary Part Number53433
Item NameGuide,piston,strut
FSC / FSG1620 / 16 — No Item Name Available
ManufacturerGoodrich Corporation
StatusACTIVE
General Characteristics Item DescriptionBRONZE MATL,4.875 IN. OD,1 IN. LG,INTERNAL FLANGE 0.156 IN. W 3.731IN. ID,4-1/2-20 INTERNAL THD 0.75 IN. LG,FOUR 0.375 IN. W 0.06 IN. DPSLOTS AROUND DIA,CHAMFERED ON BOTH ENDS OF OD IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3455-00-243-217811800 INTERCHANGEABLE
Cutter,milling,woodruff Keyseat
Niagara Cutter Inc
4520-01-378-006953433 INTERCHANGEABLE
Heating Element,electrical,nonim
Indeeco Llc Dba Indeeco
2590-01-451-59409310C3208-001 INTERCHANGEABLE
Cap,filler Opening
The Entwistle Company Llc
5930-01-662-831853433 INTERCHANGEABLE
Switch,pressure-Thermostatic
Ecu Corp Div Ecu Corporation
Cross-Reference Index
Part NumberManufacturer
53433 PRIMARY Goodrich Corporation (USA)
53433 Goodrich Corp Dba Goodrich Corp (USA)
53433 Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St) (USA)
Related Parts
3455-00-243-2178INTERCHANGEABLE
CUTTER,MILLING,WOODRUFF KEYSEAT
11800
4520-01-378-0069INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
53433
2590-01-451-5940INTERCHANGEABLE
CAP,FILLER OPENING
9310C3208-001
5930-01-662-8318INTERCHANGEABLE
SWITCH,PRESSURE-THERMOSTATIC
53433

Frequently Asked Questions

What is NSN 1620-00-474-0510?

NSN 1620-00-474-0510 is a Guide,piston,strut, manufactured by Goodrich Corporation, classified under FSC 1620 (No Item Name Available). Status: active.

What are the part numbers for NSN 1620-00-474-0510?

NSN 1620-00-474-0510 has 3 cross-referenced part numbers: 53433 (Goodrich Corporation), 53433 (Goodrich Corp Dba Goodrich Corp), 53433 (Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St)).

What NSN replaces 1620-00-474-0510?

There are 4 known substitutes for 1620-00-474-0510: 3455-00-243-2178, 4520-01-378-0069, 2590-01-451-5940 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 53433?

Key specifications for 53433: General Characteristics Item Description: BRONZE MATL,4.875 IN. OD,1 IN. LG,INTERNAL FLANGE 0.156 IN. W 3.731IN. ID,4-1/2-20 INTERNAL THD 0.75 IN. LG,FOUR 0.375 IN. W 0.06 IN. DPSLOTS AROUND DIA,CHAMFERED ON BOTH ENDS OF OD IN. 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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