PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

39450Cam,control

Electric Boat Corporation Div General Dynamics Electric Boat · NSN 3040-01-478-3707 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-01-478-3707 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-478-3707. Primary manufacturer part number: 39450.
Features
  • Cam,control — FSC 3040
  • Specific Use: SWITCH CAM FOR ROTARY ACTUATOR
  • Material: NICKEL ALLOY
  • Material Document and Classification: QQ-N-281, CLASS A, FORM 6 FED SPEC SINGLE MATERIAL RESPONSE
  • 6 verified cross-references
  • Primary manufacturer: Electric Boat Corporation Div General Dynamics Electric Boat
Applications
  • Applications requiring Nickel Alloy construction
General Description

The Cam,control, cataloged under National Stock Number 3040-01-478-3707, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Electric Boat Corporation Div General Dynamics Electric Boat. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-01-478-3707
Primary Part Number39450
Item NameCam,control
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerElectric Boat Corporation Div General Dynamics Electric Boat
StatusACTIVE
Specific UseSWITCH CAM FOR ROTARY ACTUATOR
MaterialNICKEL ALLOY
Material Document and ClassificationQQ-N-281, CLASS A, FORM 6 FED SPEC SINGLE MATERIAL RESPONSE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6680-01-128-978239450 INTERCHANGEABLE
Transmitter,liquid Quantity
Setra Systems, Inc. Dba Gems Sensors
4320-01-477-937439253 INTERCHANGEABLE
Cylinder Sleeve
Moog Inc. Dba Ampac-Isp Corp
4320-01-477-937639254 INTERCHANGEABLE
Cylinder Sleeve
Moog Inc. Dba Ampac-Isp Corp
3040-01-478-337839249 INTERCHANGEABLE
Head,linear Actuating Cylinder
Electric Boat Corporation Div General Dynamics Electric Boat
3040-01-478-338239250 INTERCHANGEABLE
Head,linear Actuating Cylinder
Electric Boat Corporation Div General Dynamics Electric Boat
3040-01-478-338439251 INTERCHANGEABLE
Head,linear Actuating Cylinder
Electric Boat Corporation Div General Dynamics Electric Boat
3040-01-478-338539252 INTERCHANGEABLE
Cap,linear Actuating Cylinder
Electric Boat Corporation Div General Dynamics Electric Boat
3020-01-478-350339247 INTERCHANGEABLE
Gear,spur
Electric Boat Corporation Div General Dynamics Electric Boat
3020-01-478-350539248 INTERCHANGEABLE
Gear Rack
Moog Inc. Dba Ampac-Isp Corp
3040-01-478-362840014 INTERCHANGEABLE
Piston,linear Actuating Cylinder
Electric Boat Corporation Div General Dynamics Electric Boat
Cross-Reference Index
Part NumberManufacturer
39450 PRIMARY Electric Boat Corporation Div General Dynamics Electric Boat (USA)
41042-39245 ITEM 20 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
41042-39245 ITEM 20 Moog Inc. Dba Ampac-Isp Corp (USA)
41042-39245 Moog Inc. Dba Ampac-Isp Corp (USA)
39450 Moog Inc. Dba Ampac-Isp Corp (USA)
41042-39245 Electric Boat Corporation Div General Dynamics Electric Boat (USA)
Related Parts
6680-01-128-9782INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
39450
4320-01-477-9374INTERCHANGEABLE
CYLINDER SLEEVE
39253
4320-01-477-9376INTERCHANGEABLE
CYLINDER SLEEVE
39254
3040-01-478-3378INTERCHANGEABLE
HEAD,LINEAR ACTUATING CYLINDER
39249
3040-01-478-3382INTERCHANGEABLE
HEAD,LINEAR ACTUATING CYLINDER
39250
3040-01-478-3384INTERCHANGEABLE
HEAD,LINEAR ACTUATING CYLINDER
39251
3040-01-478-3385INTERCHANGEABLE
CAP,LINEAR ACTUATING CYLINDER
39252
3020-01-478-3503INTERCHANGEABLE
GEAR,SPUR
39247
3020-01-478-3505INTERCHANGEABLE
GEAR RACK
39248
3040-01-478-3628INTERCHANGEABLE
PISTON,LINEAR ACTUATING CYLINDER
40014
3040-01-478-3632INTERCHANGEABLE
PISTON,LINEAR ACTUATING CYLINDER
39256
3040-01-478-3749INTERCHANGEABLE
EXTENSION SHAFT
39449

Frequently Asked Questions

What is NSN 3040-01-478-3707?

NSN 3040-01-478-3707 is a Cam,control, manufactured by Electric Boat Corporation Div General Dynamics Electric Boat, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-01-478-3707?

NSN 3040-01-478-3707 has 6 cross-referenced part numbers: 39450 (Electric Boat Corporation Div General Dynamics Electric Boat), 41042-39245 ITEM 20 (Electric Boat Corporation Div General Dynamics Electric Boat), 41042-39245 ITEM 20 (Moog Inc. Dba Ampac-Isp Corp), 41042-39245 (Moog Inc. Dba Ampac-Isp Corp), 39450 (Moog Inc. Dba Ampac-Isp Corp) and 1 more.

What NSN replaces 3040-01-478-3707?

There are 12 known substitutes for 3040-01-478-3707: 6680-01-128-9782, 4320-01-477-9374, 4320-01-477-9376 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 39450?

Key specifications for 39450: Specific Use: SWITCH CAM FOR ROTARY ACTUATOR; Material: NICKEL ALLOY; End Item Identification: ROTARY HYDRAULIC ACTUATOR; SEAWOLF; Material Document and Classification: QQ-N-281, CLASS A, FORM 6 FED SPEC SINGLE MATERIAL RESPONSE. 5 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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