4730-00-277-7879

Find complete technical information, availability, and procurement data for: 4730-00-277-7879

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 NSN 4730-00-277-7879 to receive an up to date pricing and availability quote by email.

4730-00-277-7879
Federal Supply Group
Pipe, Tubing, Hose, and Fittings
National Stock Number
4730-00-277-7879
Item Name Code
12802
Assigment Date
01/01/1961 (65 years ago)

A hexagonal or octagonal nut containing internal straight pipe threads. It has flat faces, one of which contains a packing recess. See also locknut, electrical conduit; locknut, tube fitting; and seal nut, pipe.

right-hand thread direction, 2.500 inches nominal width across flats, 0.312 inches nominal nut height, npsl thread series, pipe locknut nut style

Product Characteristics

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

Thread Direction
right-hand
Nut Style
pipe locknut
Nut Height
0.312 inches nominal
Width Across Flats
2.500 inches nominal
Thread Series
npsl
Packing Recess Diameter
2.188 inches nominal
Packing Recess Depth
0.0625 inches nominal
Thread Quantity Per Inch
11-1/2
Nominal Thread Size
1.500 inches
Material
copper alloy overall

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
1231-1-1/2 Pipe Locknut

FAQs

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

What is the FSCG of the NSN 4730-00-277-7879?
The FSCG of the NSN 4730-00-277-7879 is 4730
Does NSN 4730-00-277-7879 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 4730-00-277-7879 contain precious materials?
Precious metal content is unknown
Does NSN 4730-00-277-7879 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 4730-00-277-7879 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961

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:

5550DN
7025-01-526-9408
Automatic Data Processin Printer
5550DTN
7025-01-615-8845
Automatic Data Processin Printer
5550EX224K1
5910-01-444-8960
Ceramic Dielectr Fixed Capacitor
5550EX273K3
5910-01-071-0833
Ceramic Dielectr Fixed Capacitor
5550L 7/16
5330-01-112-2176
Packing Material
5550M
5120-01-399-9724
Socket Wrench Socket
5550N
7025-01-582-8732
Automatic Data Processin Printer
5551
2540-00-191-0763
Vehicular Door Handle
5551-001 4IN
4820-01-159-0439
Gate Valve
5551-001-600
4820-01-351-3079
Gate Valve
5551-002-400
4820-01-445-1666
Gate Valve
5551-002-600
4820-00-064-2718
Gate Valve
5551-006-400
4820-00-766-8191
Gate Valve
5551-020
5985-00-135-2900
Electrical Dummy Load
5551-300PSI
4820-01-097-0299
Valve Disk