Aerospace Hardware Store

Aerospace

Hardware

MS28775-920 O-Ring

5331-01-233-1976

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

157P1005-1
4820-01-238-6116
Fluid Valve Stem
157PQRP6C6B
5315-01-183-9535
Quick Release Pin
157PQRP6C6B07
5315-01-183-9535
Quick Release Pin
157PQRP6C8B12
5315-01-220-8048
Quick Release Pin
157PQRP6S8B12
5315-01-220-8048
Quick Release Pin
157PS479
4710-00-109-2575
Third Stage Tueing
157R1DR1-6
5360-00-558-7617
Compression Helical Spring
157R1R17
4820-00-883-4550
Safety Relief Valve

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
Part Number
MS28775-920
(NSN) National Stock Number
5331-01-233-1976
(FSG) Federal Supply Group
53 Hardware and Abrasives
(FSC) Federal Supply Classification
5331 O-Ring
(INC) Item Name Code
47946
Date
05/28/1986 (40 years ago)

5331-01-233-1976, 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
00920-89-00-00 O-Ring
671-00920 O-Ring
MS28775-920 O-Ring

Frequently Asked Questions

What is the FSCG of the NSN 5331-01-233-1976?
The FSCG of the NSN 5331-01-233-1976 is 5331
Does NSN 5331-01-233-1976 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 5331-01-233-1976 contain precious materials?
Item does not contain precious metal.
Does NSN 5331-01-233-1976 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 5331-01-233-1976 was assigned to the Federal Catalog?
It was assigned 40 years ago, on Wed, May 28, 1986