PartsTable TECHNICAL DATA SHEET

JULY 2026Technical Data Sheet

2921Cylinder,actuating,linear

Name: 2921
SKU: 1650-00-302-4251

Goodrich Corporation · NSN 1650-00-302-4251 · FSC 1650 · No Item Name Available

Verified by PartsTable

NSN 1650-00-302-4251 — this item is cataloged by the U.S. Government under National Stock Number 1650-00-302-4251. Primary manufacturer part number: 2921.

1650-00-302-4251 — No Item Name Available illustration

Features

Cylinder,actuating,linear — FSC 1650
4 verified cross-references
Primary manufacturer: Goodrich Corporation

Applications

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

General Description

The Cylinder,actuating,linear, cataloged under National Stock Number 1650-00-302-4251, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Goodrich Corporation. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts

Item Name	Cylinder,actuating,linear
FSC / FSG	1650 — No Item Name Available (FSG 16)
Manufacturers	Goodrich Corporation (CAGE 6K4C8); The Boeing Company (CAGE 18355); The Boeing Company (CAGE 88277); Goodrich Corp Dba Goodrich Corp (CAGE 17576)

Technical Specifications

Parameter	Value
NSN	1650-00-302-4251
Primary Part Number	2921
Item Name	Cylinder,actuating,linear
FSC / FSG	1650 / 16 — No Item Name Available
Manufacturer	Goodrich Corporation
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
HAZMAT	No

⇄ Verified Substitutes 12

7530-00-050-2326 INTERCHANGEABLE

Envelope,messenger Service

5985-00-089-8557 INTERCHANGEABLE

Probe,waveguide

6625-00-140-738510548824-4 INTERCHANGEABLE

Voltmeter

Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate

5950-00-488-99012921 INTERCHANGEABLE

Transformer,power

General Microwave Corporation Div Kratos Microwave Electronics

5950-00-803-8399 INTERCHANGEABLE

Coil,radio Frequency

5999-00-927-6803SMA569509-6 INTERCHANGEABLE

Heat Sink,electrical-Electronic

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir

5365-01-088-8047 INTERCHANGEABLE

Shim

6515-01-185-78362921 INTERCHANGEABLE

Holder,leg

Dyonics Inc Sub of William H Rorer Inc

5985-01-214-0863ATT-0292-01-SMA-02 INTERCHANGEABLE

Attenuator,fixed

Cinch Connectivity Solutions Inc

6515-01-277-9405292.10 INTERCHANGEABLE

Wire,bone

Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma

Cross-Reference Index

Part Number	Manufacturer
2921 PRIMARY	Goodrich Corporation (USA)
3466650	The Boeing Company (USA)
3466650	The Boeing Company (USA)
2921	Goodrich Corp Dba Goodrich Corp (USA)

Related Parts

7530-00-050-2326INTERCHANGEABLE

ENVELOPE,MESSENGER SERVICE

5985-00-089-8557INTERCHANGEABLE

PROBE,WAVEGUIDE

6625-00-140-7385INTERCHANGEABLE

VOLTMETER

10548824-4

5950-00-488-9901INTERCHANGEABLE

TRANSFORMER,POWER

2921

5950-00-803-8399INTERCHANGEABLE

COIL,RADIO FREQUENCY

5999-00-927-6803INTERCHANGEABLE

HEAT SINK,ELECTRICAL-ELECTRONIC

SMA569509-6

5365-01-088-8047INTERCHANGEABLE

SHIM

6515-01-185-7836INTERCHANGEABLE

HOLDER,LEG

2921

5985-01-214-0863INTERCHANGEABLE

ATTENUATOR,FIXED

ATT-0292-01-SMA-02

6515-01-277-9405INTERCHANGEABLE

WIRE,BONE

292.10

4820-01-325-1713INTERCHANGEABLE

DIAPHRAGM,VALVE,FLAT

2940-01-327-0199INTERCHANGEABLE

FILTER ELEMENT,INTAKE AIR CLEANE

42921

Frequently Asked Questions

What is NSN 1650-00-302-4251?

NSN 1650-00-302-4251 is a Cylinder,actuating,linear, manufactured by Goodrich Corporation, classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-00-302-4251?

NSN 1650-00-302-4251 has 4 cross-referenced part numbers: 2921 (Goodrich Corporation), 3466650 (The Boeing Company), 3466650 (The Boeing Company), 2921 (Goodrich Corp Dba Goodrich Corp).

What NSN replaces 1650-00-302-4251?

There are 12 known substitutes for 1650-00-302-4251: 7530-00-050-2326, 5985-00-089-8557, 6625-00-140-7385 and 9 more. Verify interchangeability with system specifications before substitution.

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

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