LH12038-8

View detailed technical data, stock status, and sourcing information for: LH12038-8
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 LH12038-8 to receive an up to date pricing and availability quote by email.

Federal Supply Group

Hardware and Abrasives

Federal Supply Classification

5310 Nuts and Washers

National Stock Number

5310-01-126-2711

Item Name Code

29729

Assigment Date

02/09/1982 (44 years ago)

right-hand thread direction, dry film lubricant lubrication, 3b thread class, prevailing torque all metal design locking feature, 0.783 inches minimum washer outside diameter

Product Characteristics

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

Thread Class: 3b
Thread Direction: right-hand
Locking Feature: prevailing torque all metal design
Washer Outside Diameter: 0.783 inches minimum
Lubrication: dry film lubricant
Overall Height: 0.500 inches maximum
Nut Style: double hexagon
Washer Thickness: 0.095 inches maximum
Thread Series: unjf
Thread Quantity Per Inch: 20
Nominal Thread Size: 0.500 inches
Material: nickel alloy 718 overall
Material Document And Classification: ams 5662 assn std single material response or ams 5663 assn std single material response 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
10109447	Extended Washer Self-Locking Nut
78686-8	Extended Washer Self-Locking Nut
BH752-8	Extended Washer Self-Locking Nut
H50609-8	Extended Washer Self-Locking Nut
LH12038-8	Extended Washer Self-Locking Nut
SLN187-8	Extended Washer Self-Locking Nut
ST3M752-8	Extended Washer Self-Locking Nut

FAQs

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

What is the FSCG of the NSN 5310-01-126-2711?

The FSCG of the NSN 5310-01-126-2711 is 5310

Does the NSN 5310-01-126-2711 have a Schedule B code assigned?

Yes, the Schedule B code is 7508900000

Does NSN 5310-01-126-2711 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 5310-01-126-2711 contain precious materials?

Item does not contain precious metal.

Does NSN 5310-01-126-2711 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 5310-01-126-2711 was assigned to the Federal Catalog?

It was assigned 44 years ago, on Tue, Feb 9, 1982

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

Pricing

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

In Stock

This item is currently available and ready for prompt shipment. Units may be offered in various conditions — new, surplus, or refurbished — and stored at verified global facilities. Request a quote to confirm current stock and delivery time.

New Surplus	53
New Material	632
Total	685

Availability of this item was last updated on: 01/12/2026 02:01 AM EST. Stock levels and pricing are subject to change.