Aerospace Hardware Store

Aerospace

Hardware

ESP-E-1.121-PP Hexagon Plain Nut

5310-00-843-3816

Specifications, compliance details, and sourcing options for this NSN. Request a quote to confirm availability, pricing, and lead time.

Request for Quote

Send us a request for quote using the form below. Our team will promptly provide you with the latest pricing and availability details.

AS9120 ISO9001 Aviation Suppliers Association Global Shipping

Featured Parts

12 R6LO-S FKM
4730-01-698-4095
Pipe to Hose Tee
12 R6X-S
4730-01-602-6115
Pipe to Tube Tee
12 R6X-SS
4730-01-465-3930
Tube Tee
12-S-FW-50-14-M5
4730-01-111-4371
Pipe Expansion Joint
12-S40B
4720-01-611-9879
Metallic Hose
12-S46
4730-00-801-1495
Quick Disconnect Coupling Half
12 S50L0
4730-01-459-6147
Tube to Boss Tee
12-S5BU-S
4730-01-215-9272
Hydraulic Swivel Joint

Need Assistance?

Our catalog is extensive, but we understand that sometimes specific needs might not be immediately available. If you could not find the exact products you were searching for, we are here to help!

Contact us directly, and our team will assist you in finding the perfect solution for your requirements.

Contact Us

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

  • Genuine Manufacturers Parts
  • 100% Product Inspection
  • 7 Year Sales Record Retention
  • Fast On-Time Delivery
  • HAZMAT Certified
  • Global Shipping

Official Item Classification

Name
Hexagon Plain Nut
Part Number
ESP-E-1.121-PP
(NSN) National Stock Number
5310-00-843-3816
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
01857
(FIIG) Federal Item Identification Guide
A021A0
Date
12/30/1966 (59 years ago)

mrap maxxpro end item identification, right-hand thread direction, hexagon nut style, 0.377 inches nominal nut height, 2b thread class

Specs & Compatibility

Thread Class

2b

Thread Direction

right-hand

Nut Style

hexagon

Nut Height

0.377 inches nominal

End Item Identification

mrap maxxpro

Width Across Flats

0.682 inches nominal

Thread Series

unf

Thread Quantity Per Inch

20

Nominal Thread Size

0.438 inches

Bearing Surface Type

chamfered or washer faced

Part Name Assigned By Controlling Agency

nut,hex 7/16-20 type 8

Material

steel overall

Replacement For

Part Number Description
5310-01-245-3988 No Name Available 05/01/2009
5310-01-556-4673 No Name Available 04/01/2009

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0001857

Related Hardware Products

Part Number Description
25525R1 Hexagon Plain Nut
53033R1 Hexagon Plain Nut
ESP-E-1.101-GS Hexagon Plain Nut
ESP-E-1.121-PP Hexagon Plain Nut
ESP-E-1.221-NPP Hexagon Plain Nut

Frequently Asked Questions

What is the FSCG of the NSN 5310-00-843-3816?
The FSCG of the NSN 5310-00-843-3816 is 5310
Does the NSN 5310-00-843-3816 have a Schedule B code assigned?
Yes, the Schedule B code is 7318160000
Does NSN 5310-00-843-3816 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 5310-00-843-3816 contain precious materials?
Precious metal content is unknown
Does NSN 5310-00-843-3816 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 5310-00-843-3816 was assigned to the Federal Catalog?
It was assigned 59 years ago, on Fri, Dec 30, 1966