3491RA

View detailed technical data, stock status, and sourcing information for: 3491RA

DODParts.com distributes related products varnishes dopes paints, aircraft parts and consumables, electrical parts, fittings and other components for the aerospace and defense industries. Submit the short price quote form for part 3491RA to receive an up to date pricing and availability quote by email.

3491RA
Federal Supply Group
Engine Accessories
National Stock Number
2920-00-937-1787
Item Name Code
17169
Assigment Date
11/18/1966 (59 years ago)

A parts kit used in servicing a filter, fluid pressure. It may contain such items as filter element(s), gasket(s), washer(s), preformed packing, bleeder valve(s), drain cock(s), and the like.

screw terminal type, three hole triangular mounting style, 0.265 inches nominal mounting hole diameter, 4 terminal quantity, 1.500 inches nominal distance between holes along width

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Terminal Quantity
4
Terminal Type
screw
Mounting Hole Diameter
0.265 inches nominal
Mounting Style
three hole triangular
Distance Between Holes Along Width
1.500 inches nominal
Shock Mount
provided
Radio Interference Shielding
not provided
Output Voltage Rating In Volts
14.0 nominal
System Voltage Rating
12.0
System Ground Polarity
negative
Voltage Regulator Unit Type
wire wound coil
Voltage Regulator Unit Quantity
1
Output Current Rating In Amps
60.0 maximum
Circuit Control Device Type
actuating relay
Reverse Current Overload Circuit Breaker
not included
Field Relay Unit
included
Terminal Encasement
not encased
Center To Center Distance Between Holes Along Width And Hole Along Length
5.125 inches nominal

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
2920-00-844-7172 No Name Available 05/05/1972
2920-00-891-6608 No Name Available 09/22/1971
2920-00-891-6820 No Name Available 03/03/1969

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number Name
227849R91 Engine Generator Regulator
3491RA Engine Generator Regulator
3533RA Engine Generator Regulator
C2NN10316A Engine Generator Regulator
R0013533RA Engine Generator Regulator

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 2920-00-937-1787?
The FSCG of the NSN 2920-00-937-1787 is 2920
Does the NSN 2920-00-937-1787 have a Schedule B code assigned?
Yes, the Schedule B code is 8511802000
Does NSN 2920-00-937-1787 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 2920-00-937-1787 contain precious materials?
Precious metal content is unknown
Does NSN 2920-00-937-1787 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 2920-00-937-1787 was assigned to the Federal Catalog?
It was assigned 59 years ago, on Fri, Nov 18, 1966

Professional Distribution

Certified to meet the strict requirements of defense, aerospace, and hazardous materials distribution.

  • ITAR Registered
  • DDTC Registered
  • HAZMAT Certified
  • AS9120 Quality Standards
  • 100% Quality Inspections

You May Also Like

Browse other in-demand NSN parts sourced by professionals in defense, aerospace, and manufacturing sectors. Each component meets strict standards for quality and performance.

Pricing

Submit your request below and our team will respond quickly with up-to-date pricing, delivery estimates, and stock information:

ITAR Registered

Featured Parts

Explore our most requested parts, carefully selected based on customer demand and sourcing activity. Each listing provides current specifications, availability status, and item condition:

G-6172
5920-01-598-7246
Extractor Post Fuseholder
G-6173-13
5999-01-614-9095
Electronic Shielding Gasket
G-6174
5340-01-614-6889
Mounting Plate
G-6177
5930-01-578-8673
Electronic Switch
G-6181
6110-01-614-7174
Power Line Conditioner
G-619
2805-00-362-2492
Valve Stem Guide
G-6192-1
5330-01-614-9431
Panel Bushing Seal
G-6192-2
5330-01-628-8664
Plain Seal
G-6197
5330-01-614-5019
Plain Seal
G-6199
4130-01-614-4782
Filter Air
G-62
5330-00-864-5238
Wiper Ring
G-6205
5925-01-629-1580
Circuit Breaker
G-6205A
6230-00-869-3093
Electric Floodlight
G-6206
5925-01-629-1542
Circuit Breaker
G-6208
5895-01-629-1754
Recorder Subassembly