TYPEPM

Safety Relief Valve

This page provides complete and verified information for part number TYPEPM, NSN 4820-00-427-5460

You’ll find detailed technical specifications, product attributes, condition classification, and real-time stock availability. All data is based on official records and meets industry standards for defense, aerospace, and industrial sourcing. Whether you’re performing a parts audit, validating compliance, or preparing a purchase order, this part listing supports accurate and efficient procurement.

Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-427-5460

Item Name Code

05488

Assigment Date

04/19/1971 (55 years ago)

right-hand all ends thread direction, spring disk loading method, compression (tube) all ends connection style, disk flow control device, 2a all ends thread class

Characteristics

Below are the official specifications and performance details for this part, including technical data, material composition, and compliance information.

Thread Class: 2a all ends
Thread Direction: right-hand all ends
Flow Control Device: disk
Disk Loading Method: spring
Connection Style: compression (tube) all ends
Valve Operation Method: automatic
Connection Type: threaded external tube all ends
Nominal Thread Size: 0.562 inches all ends
Seat Nominal Radius: 0.031 inches
Special Features: furnished with 1 ea strainer,8 ea bolt,8 ea washer,1 ea plate,instruction; 1 ea indicator lamp,1 ea handwheel for amanual adjustable pressure control
Material: steel overall
Style Designator: angle
Thread Series Designator: unef all ends
Furnished Items And Quantity: 8 nut and 2 ferrule

Classification Data

Detailed NSN information including identification codes, classification data, and key indicators used for cataloging, logistics, and supply management.

Type of Item Identification
Demilitarization
Criticality
Federal Item Identification Guide
Precious Metals Indicator
Pseudo Item Name Code
Hazardous Material Indicator
Schedule B Code

Freight Information

Comprehensive freight classifications, shipping codes, and handling specifications for domestic and international transport compliance.

Major Organizational Entity
National Motor Freight Classification Item Number
National Motor Freight Classification Sub-Item Number
Uniform Freight Classification Item Number
National Motor Freight Class Rating
Water Commodity
Type of Cargo
Special Hand
Air Dimension
Air Commodity
National Motor Freight Description

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for TYPEPM

What is the FSCG of the NSN 4820-00-427-5460?

The FSCG of the NSN 4820-00-427-5460 is 4820

Does the NSN 4820-00-427-5460 have a Schedule B code assigned?

Yes, the Schedule B code is 8481400000

Does NSN 4820-00-427-5460 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 4820-00-427-5460 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-427-5460 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 4820-00-427-5460 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Mon, Apr 19, 1971