Aerospace Hardware Store

Aerospace

Hardware

4810-01-421-2771

Diaphragm Cover

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

MBEU146503
5340-01-421-2040
Dust and Moisture Protective Cap
MBEU146526
5315-01-375-3031
Quick Release Pin
MBEU146543
5310-01-368-5549
Hexagon Plain Nut
MBEU146639
5315-01-375-3029
Quick Release Pin
MBEU146646
5340-01-365-7856
Loop Clamp
MBEU146648
5340-01-365-1278
Mounting Bracket
MBEU146649
5306-01-366-1118
Eye Bolt
MBEU146666
5340-01-365-8110
Access Cover

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
Diaphragm Cover
(NSN) National Stock Number
4810-01-421-2771
(FSG) Federal Supply Group
48 Valves
(FSC) Federal Supply Classification
4810 Powered Valves
(INC) Item Name Code
40206
(FIIG) Federal Item Identification Guide
A23900
Date
11/04/1995 (30 years ago)

valve, red 1.50x3.00ips 25t 35psi flge stl end item identification, quality control in accordance with navships 0948-045-7010 material identification and control instruction for level 1 items reference number differentiating characteristics, zzzy criticality code justification

Specs & Compatibility

End Item Identification

valve, red 1.50x3.00ips 25t 35psi flge stl

Criticality Code Justification

zzzy

Reference Number Differentiating Characteristics

quality control in accordance with navships 0948-045-7010 material identification and control instruction for level 1 items

Regulatory Compliance

Precious Metals Indicator
A

Item does not contain precious metal.

Criticality Code
S

The item is a non-aviation critical safety item (csi) whose failure will result in serious damage to equipment or serious injury or death to personnel.

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

0040206

Related Hardware Products

Part Number Description
28877N ITEM 16 Diaphragm Cover
28877N ITEM 16L1 Diaphragm Cover
67382 Diaphragm Cover
67382L1 Diaphragm Cover

Frequently Asked Questions

What is the FSCG of the NSN 4810-01-421-2771?
The FSCG of the NSN 4810-01-421-2771 is 4810
Does the NSN 4810-01-421-2771 have a Schedule B code assigned?
Yes, the Schedule B code is 8481909090
Does NSN 4810-01-421-2771 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 4810-01-421-2771 contain precious materials?
Item does not contain precious metal.
Does NSN 4810-01-421-2771 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 4810-01-421-2771 was assigned to the Federal Catalog?
It was assigned 30 years ago, on Sat, Nov 4, 1995