1K288

View detailed technical data, stock status, and sourcing information for: 1K288

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 1K288 to receive an up to date pricing and availability quote by email.

1K288
Federal Supply Group
Engine Accessories
National Stock Number
2990-00-740-6117
Item Name Code
10849
Assigment Date
01/01/1963 (63 years ago)

unthreaded single inlet inlet connection type, 23.250 inches nominal overall length, 2.525 inches nominal 1st outlet2.525 inches nominal outlet inside diameter, dry design type, 4.625 inches nominal overall diameter

Product Characteristics

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

Overall Length
23.250 inches nominal
Inlet Connection Type
unthreaded single inlet
Overall Diameter
4.625 inches nominal
Outlet Inside Diameter
2.525 inches nominal 1st outlet2.525 inches nominal
Design Type
dry
Coolant Type
air
Muffler Design
directional vane
Tube Quantity
1
Body Shape
round
Operating Position
horizontal
Inlet Location
centrally located in end section of body single inlet
Inlet Projection Length
2.500 inches nominal single inlet2.500 inches nominal
Inlet Outside Diameter
2.601 inches nominal single inlet2.601 inches nominal
Inlet Inside Diameter
2.525 inches nominal single inlet2.525 inches nominal
Outlet Connection Type
unthreaded 1st outlet
Outlet Location
centrally located in end section of body 1st outlet
Outlet Projection Length
4.250 inches nominal 1st outlet4.250 inches nominal
Material
steel location not otherwise specified
Surface Treatment
aluminum

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
1K288 Exhaust Muffler
7519 Exhaust Muffler
7519N Exhaust Muffler
ABT7519 Exhaust Muffler
T-7519 Exhaust Muffler

FAQs

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

What is the FSCG of the NSN 2990-00-740-6117?
The FSCG of the NSN 2990-00-740-6117 is 2990
Does the NSN 2990-00-740-6117 have a Schedule B code assigned?
Yes, the Schedule B code is 8708925000
Does NSN 2990-00-740-6117 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 2990-00-740-6117 contain precious materials?
Precious metal content is unknown
Does NSN 2990-00-740-6117 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 2990-00-740-6117 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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:

06650-02206-159
1650-01-667-2059
Aft Cabin Tube
06650-02206-161
1650-01-667-2060
Aft Cabin Tube
06650-02206-162
1650-01-667-2061
Utility Return Tube
06650-02206-168
4720-01-695-9430
Nonmetallic Tubing
06650-02207-155
1650-01-667-2063
Aft Cabin Tube
06650-02207-156
1650-01-667-2062
Aft Cabin Tube
06650-02207-157
1650-01-667-2065
Aft Cabin Tube
06650-02207-158
2630-01-667-5695
Tire Anti-Flattening Tube
06650-02207-159
1650-01-667-2064
Pylon Fold Low Tube
06650-02207-160
1650-01-667-2066
Pylon Fold Tube
06650-02207-162
4720-01-696-0279
Nonmetallic Tubing
06650-02207-163
4720-01-695-9203
Nonmetallic Tubing
06650-02601-101
1650-01-664-8518
Tube Block
06650-02601-102
1650-01-666-2225
Tube Block
06650-02601-103
1650-01-664-8519
Tube Block