Aerospace Hardware Store

Aerospace

Hardware

5331-01-388-3727

O-Ring

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

36-37-7820F
5365-01-727-9964
Straight Spacer
36-37-7834
5306-01-501-9199
Internally Relieved Body Bolt
36-37-7834D4
5306-01-670-7779
Internally Relieved Body Bolt
36-37-7840B
5306-01-501-9189
Internally Relieved Body Bolt
36-37-7840MF
4730-01-243-0042
Fluid Passage Bolt
36-37-7880
5340-01-512-2973
Detent Plunger
36-37-7968F
5315-01-507-5231
Headless Straight Pin
36-37-7970
5330-01-724-6664
Gasket

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
O-Ring
(NSN) National Stock Number
5331-01-388-3727
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5331 O-Ring
(INC) Item Name Code
47946
Date
03/29/1994 (32 years ago)

5331-01-388-3727, o-ring

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

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

0047946

Related Hardware Products

Part Number Description
2HL666 O-Ring
8-74-80-09-059 O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-01-388-3727?
The FSCG of the NSN 5331-01-388-3727 is 5331
Does NSN 5331-01-388-3727 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 5331-01-388-3727 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-01-388-3727 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 5331-01-388-3727 was assigned to the Federal Catalog?
It was assigned 32 years ago, on Tue, Mar 29, 1994