7S4992

View detailed technical data, stock status, and sourcing information for: 7S4992

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 7S4992 to receive an up to date pricing and availability quote by email.

7S4992
Federal Supply Group
Engine Accessories
National Stock Number
2990-00-456-1477
Item Name Code
61446
Assigment Date
04/23/1969 (57 years ago)

aluminum material, 3.000 inches pipe outside diameter accommodated

Product Characteristics

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

Pipe Outside Diameter Accommodated
3.000 inches
Material
aluminum

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
2990-00-325-6489 No Name Available 05/15/1970

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
7S4992 Muffler- Protective Cap Assembly
9F9961 Muffler- Protective Cap Assembly

FAQs

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

What is the FSCG of the NSN 2990-00-456-1477?
The FSCG of the NSN 2990-00-456-1477 is 2990
Does the NSN 2990-00-456-1477 have a Schedule B code assigned?
Yes, the Schedule B code is 8412909080
Does NSN 2990-00-456-1477 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 2990-00-456-1477 contain precious materials?
Precious metal content is unknown
Does NSN 2990-00-456-1477 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 2990-00-456-1477 was assigned to the Federal Catalog?
It was assigned 57 years ago, on Wed, Apr 23, 1969

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:

G8-085074
5330-00-765-2908
Gasket
G8-1
3455-00-516-3151
End Milling Cutter
G8-1-32
5330-00-564-2888
Nonmetallic Special Shaped Seal
G8-112
5950-00-787-2137
Power Transformer
G8-130
6515-01-505-4385
Orthop Pneumatic Dissecting Tool
G8-130D
6515-01-505-4387
Orthop Pneumatic Dissecting Tool
G8-131120
5330-00-765-2911
Gasket
G8-151140
5330-00-884-4623
Gasket
G8-171152
5330-00-963-9111
Gasket
G8-179160
5330-00-765-2918
Gasket
G8-23-06-3
6695-01-645-8086
Special Purpose Computer System
G8-249
5330-01-341-2938
Packing Retainer
G8-25653
6105-00-542-3624
Electrical Rotating Equ End Bell
G8-26
4310-00-140-3709
Piston Ring
G8-26613
4310-00-897-0525
Non-Drive End Cover