Aerospace Hardware Store

Aerospace

Hardware
  1. Home /
  2. Hardware Catalog /
  3. Nuts and Washers /
  4. 5310-01-178-6637

5310-01-178-6637

Valve Disk Nut

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

186266DPC122
5330-00-251-4439
Gasket
186266DPC133
5315-00-396-1543
Headless Straight Pin
186266DPC25
5305-00-273-9360
Machine Screw
186266DPC40
5330-00-394-9466
Gasket Set
186266DPC84
4730-00-202-6376
Sediment Strainer Element
186266DPC9
5305-00-212-6297
Setscrew
186266PC122
5330-00-251-4439
Gasket
186266PC133
5315-00-396-1543
Headless Straight Pin

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
Valve Disk Nut
(NSN) National Stock Number
5310-01-178-6637
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5310 Nuts and Washers
(INC) Item Name Code
77777
(FIIG) Federal Item Identification Guide
A23900
Date
05/09/1984 (42 years ago)

nickel aluminum bronze,qq-c-465,alloy 632m; 5.000 in. dia of flanged end; 2.000 in. id; 4 holes on flange equally spaced on 4.375 in. bolt circle dia; 0.7/16 in. dia of holes; buttress thd 3.818 in. dia,0.250 in. between teeth,rh male thd; 3.000 in. lg of nut general characteristics item description

Specs & Compatibility

General Characteristics Item Description

nickel aluminum bronze,qq-c-465,alloy 632m; 5.000 in. dia of flanged end; 2.000 in. id; 4 holes on flange equally spaced on 4.375 in. bolt circle dia; 0.7/16 in. dia of holes; buttress thd 3.818 in. dia,0.250 in. between teeth,rh male thd; 3.000 in. lg of nut

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

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

1380215

Related Hardware Products

Part Number Description
803-4384539-X-031 Valve Disk Nut
810-4384539 PIECE 31 Valve Disk Nut

Frequently Asked Questions

What is the FSCG of the NSN 5310-01-178-6637?
The FSCG of the NSN 5310-01-178-6637 is 5310
Does the NSN 5310-01-178-6637 have a Schedule B code assigned?
Yes, the Schedule B code is 7508900000
Does NSN 5310-01-178-6637 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 5310-01-178-6637 contain precious materials?
Item does not contain precious metal.
Does NSN 5310-01-178-6637 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 5310-01-178-6637 was assigned to the Federal Catalog?
It was assigned 42 years ago, on Wed, May 9, 1984