2139HX

View detailed technical data, stock status, and sourcing information for: 2139HX

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 2139HX to receive an up to date pricing and availability quote by email.

2139HX
Federal Supply Group
Hardware and Abrasives
Federal Supply Classification
5305 Screws
National Stock Number
5305-01-057-0851
Item Name Code
18257
Assigment Date
03/06/1978 (48 years ago)

An insulator designed to fit into and reduce the effective diameter of the hole(s). It may include mounting and/or conducting hardware. For flexible bushing-type insulators that are self-retaining and consist of two facing flanges separated by a neck, see grommet, nonmetallic. Also see spacer, sleeve and bushing, sleeve. Excludes:insulation sleeving, electrical.

5305-01-057-0851, hexagon head cap screw

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
2139HX Hexagon Head Cap Screw

FAQs

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

What is the FSCG of the NSN 5305-01-057-0851?
The FSCG of the NSN 5305-01-057-0851 is 5305
Does NSN 5305-01-057-0851 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 5305-01-057-0851 contain precious materials?
Precious metal content is unknown
Does NSN 5305-01-057-0851 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 5305-01-057-0851 was assigned to the Federal Catalog?
It was assigned 48 years ago, on Mon, Mar 6, 1978

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:

C2R2183
5985-00-304-8628
Mast Section
C2R2757
5310-01-495-4666
Blind Rivet Plain Nut
C2R2757-SS31B425
5310-00-952-3680
Blind Rivet Plain Nut
C2R2767
5310-01-487-7197
Blind Rivet Plain Nut
C2R2786
5310-01-491-5016
Blind Rivet Plain Nut
C2R2911
5310-00-732-2894
Blind Rivet Plain Nut
C2R4C-11
5805-00-084-0190
Cable Terminal Chamber
C2R4C-12
5805-00-084-0190
Cable Terminal Chamber
C2RPS-CHAS2
5975-01-607-3851
Electrical Equipment Cabinet
C2RPS-POE
6120-01-607-3854
Power Supply
C2RPS-PSM
6130-01-582-9697
Power Supply
C2RR21033S122S
4310-01-019-7421
Piston Ring
C2RZ14300A
2920-00-848-2246
Cable Assy
C2RZ14300B
5995-00-251-2140
Batt Cable Assembly
C2RZ14300C
2920-00-900-7554
Pickup Cable Assy