PartsTable TECHNICAL DATA SHEET

JULY 2026Technical Data Sheet

XGD21FXF183Piston Rod

Name: XGD21FXF183
SKU: 3820-00-496-3608

Blue Tee Corp. Dba Gefco · NSN 3820-00-496-3608 · FSC 3820 · No Item Name Available

Verified by PartsTable

NSN 3820-00-496-3608 — this item is cataloged by the U.S. Government under National Stock Number 3820-00-496-3608. Primary manufacturer part number: XGD21FXF183.

3820-00-496-3608 — No Item Name Available illustration

Features

Piston Rod — FSC 3820
4 verified cross-references
Primary manufacturer: Blue Tee Corp. Dba Gefco

Applications

Industrial maintenance and repair
Government and military logistics
Equipment overhaul and refurbishment

General Description

The Piston Rod, cataloged under National Stock Number 3820-00-496-3608, is classified within Federal Supply Class 3820 (No Item Name Available) of the Construction, Mining, Excavating Equipment group. The primary manufacturer of record is Blue Tee Corp. Dba Gefco. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts

Item Name	Piston Rod
FSC / FSG	3820 — No Item Name Available (FSG 38)
Manufacturers	Cooper Industries Inc Dba Cooper Tools (CAGE 24047); Cooper Industries Industrial Machinery Div (CAGE 6X081); Blue Tee Corp. Dba Gefco (CAGE 21363)

Technical Specifications

Parameter	Value
NSN	3820-00-496-3608
Primary Part Number	XGD21FXF183
Item Name	Piston Rod
FSC / FSG	3820 / 38 — No Item Name Available
Manufacturer	Blue Tee Corp. Dba Gefco
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
HAZMAT	No

⇄ Verified Substitutes 11

2520-00-163-222621363 INTERCHANGEABLE

Shaft and Worm

Komatsu America Corporation

3120-00-509-82646947H INTERCHANGEABLE

Bearing,sleeve

Navistar Intl Corp Truck Br Ohio Plant

6150-01-098-886321363 INTERCHANGEABLE

Wiring Harness,branched

Smiths Aerospace, Inc., Electronic Systems-Grand Rapids

5342-01-209-290221363 INTERCHANGEABLE

Clip,thrust

Parker Hannifin Corporation Div Hydraulic Systems Division

4720-01-249-845321363 INTERCHANGEABLE

Hose,preformed

Gates Corporation

4320-01-341-0093FLOMAX 10/21363 INTERCHANGEABLE

Pump,centrifugal

Industrial Technologies and Services Llc

4030-01-387-984011030 INTERCHANGEABLE

Hook,hoist

Ingersoll-Rand Co Material Handling Div

4820-01-513-518321363-001 INTERCHANGEABLE

Valve,linear,directional Control

Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace

4820-01-514-847221363-1004-1 INTERCHANGEABLE

Piston,valve

Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace

4820-01-514-962621363-1002-1 INTERCHANGEABLE

Cap,valve

Sargent Aerospace & Defense, Llc Dba Sargent Controls & Aerospace Div Sargent Controls & Aerospace

Cross-Reference Index

Part Number	Manufacturer
21FXF183	Cooper Industries Inc Dba Cooper Tools (USA)
21FXF183	Cooper Industries Industrial Machinery Div (USA)
XGD21FXF183 PRIMARY	Blue Tee Corp. Dba Gefco (USA)
21363	Blue Tee Corp. Dba Gefco (USA)

Related Parts

2520-00-163-2226INTERCHANGEABLE

SHAFT AND WORM

21363

3120-00-509-8264INTERCHANGEABLE

BEARING,SLEEVE

6947H

6150-01-098-8863INTERCHANGEABLE

WIRING HARNESS,BRANCHED

21363

5342-01-209-2902INTERCHANGEABLE

CLIP,THRUST

21363

4720-01-249-8453INTERCHANGEABLE

HOSE,PREFORMED

21363

4320-01-341-0093INTERCHANGEABLE

PUMP,CENTRIFUGAL

FLOMAX 10/21363

4030-01-387-9840INTERCHANGEABLE

HOOK,HOIST

11030

4820-01-513-5183INTERCHANGEABLE

VALVE,LINEAR,DIRECTIONAL CONTROL

21363-001

4820-01-514-8472INTERCHANGEABLE

PISTON,VALVE

21363-1004-1

4820-01-514-9626INTERCHANGEABLE

CAP,VALVE

21363-1002-1

4730-01-515-0576INTERCHANGEABLE

RESTRICTOR,FLUID FLOW

JEDA1875950D

Frequently Asked Questions

What is NSN 3820-00-496-3608?

NSN 3820-00-496-3608 is a Piston Rod, manufactured by Blue Tee Corp. Dba Gefco, classified under FSC 3820 (No Item Name Available). Status: active.

What are the part numbers for NSN 3820-00-496-3608?

NSN 3820-00-496-3608 has 4 cross-referenced part numbers: 21FXF183 (Cooper Industries Inc Dba Cooper Tools), 21FXF183 (Cooper Industries Industrial Machinery Div), XGD21FXF183 (Blue Tee Corp. Dba Gefco), 21363 (Blue Tee Corp. Dba Gefco).

What NSN replaces 3820-00-496-3608?

There are 11 known substitutes for 3820-00-496-3608: 2520-00-163-2226, 3120-00-509-8264, 6150-01-098-8863 and 8 more. Verify interchangeability with system specifications before substitution.

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

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