POLY-SD,4IN,450PSIG,316SS Rupturable Disk
4820-01-337-4442
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.
Featured Parts
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 UsCertified 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
- Rupturable Disk
- Part Number
- POLY-SD,4IN,450PSIG,316SS
- (NSN) National Stock Number
- 4820-01-337-4442
- (FSG) Federal Supply Group
- 48 Valves
- (FSC) Federal Supply Classification
- 4820 Nonpowered Valves
- (INC) Item Name Code
- 27850
- (FIIG) Federal Item Identification Guide
- A512V0
- Date
- 04/14/1991 (35 years ago)
material will be in accordance with ships parts control center activity hx quality control,manufacturing and testing specifications reference number differentiating characteristics, zzzy criticality code justification
Specs & Compatibility
zzzy
material will be in accordance with ships parts control center activity hx quality control,manufacturing and testing specifications
Regulatory Compliance
Item does not contain precious metal.
The item has critical features such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input).
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
0027850
Related Hardware Products
| Part Number | Description |
|---|---|
| POLY-SD,4IN,450PSIG,316SS | Rupturable Disk |