1. Home /
  2. Catalog /
  3. Nonpowered Valves /
  4. 4820-01-269-3472

4820-01-269-3472

Safety Relief Valve

Find complete technical information, availability, and procurement data for NSN 4820-01-269-3472 All details are based on official government and industry records to support accurate and compliant procurement.

4820-01-269-3472
Federal Supply Group
Valves
Federal Supply Classification
4820 Nonpowered Valves
National Stock Number
4820-01-269-3472
Item Name Code
05488
Assigment Date
12/15/1987 (38 years ago)

A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes:valve (1), relief, pressure and temperature.

appl to acft,type f-15e fsc application data, steel body material

Characteristics

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

Material
steel body
Fsc Application Data
appl to acft,type f-15e

Related Parts & Specifications

This NSN includes a range of related parts designed for specific operational needs. Review each item below to find in-depth specifications, functional details, and guidance for correct application and replacement.

Part Number Name
PC99175-1 Safety Relief Valve
TA325-1400 Safety Relief Valve

Classification Data

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

Type of Item Identification
4 - Partial descriptive item identification (type 1 concept)
Automatic Data Processing Point
0 - Represents items with no adp components
Demilitarization
A - 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.
Criticality
X - The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Federal Item Identification Guide
A046B0
Precious Metals Indicator
A - Item does not contain precious metal.
Pseudo Item Name Code
0005488
Hazardous Material Indicator
N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Schedule B Code
8481400000

Freight Information

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

Major Organizational Entity
TG
National Motor Freight Classification Item Number
127220
National Motor Freight Classification Sub-Item Number
X
Uniform Freight Classification Item Number
64490
National Motor Freight Class Rating
P - 77.5
Water Commodity
593 - Motors and parts, (machinery and parts),(less than 35 feet)
Type of Cargo
Z - No special type of cargo code applicable
Special Hand
9 - Other or no special handling required (sh)
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Air Commodity
AZ -
National Motor Freight Description
pressure reg/red/relief valves noi

FAQs

Get insights on installation procedures, operating conditions, care instructions, industry regulations, and common issues. FAQs below provide key information for 4820-01-269-3472

What is the FSCG of the NSN 4820-01-269-3472?
The FSCG of the NSN 4820-01-269-3472 is 4820
Does the NSN 4820-01-269-3472 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-01-269-3472 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 4820-01-269-3472 contain precious materials?
Item does not contain precious metal.
Does NSN 4820-01-269-3472 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 4820-01-269-3472 was assigned to the Federal Catalog?
It was assigned 38 years ago, on Tue, Dec 15, 1987

Need Consumables?

Running low on essential supplies? Explore our extensive catalog of high-quality consumables designed to keep your operations on track.

Electrical Wires

Recommended for You

Discover a selection of other high-demand NSN components from our catalog. These featured parts are frequently sourced by procurement teams across defense, aerospace, and industrial sectors.

Price & Availability

Fill out the form to get accurate pricing, lead time, and stock details from our NSN specialists:

FREE

Aviation Suppliers Association Member AS9120-ISO9001 Certification

Popular Parts

Browse our top-performing parts, selected based on customer demand and procurement frequency. All listings include up-to-date specs, availability, and condition:

MS21993-1
6150-00-935-2706
Electrical Power Cable Assembly
MS21993-2
6150-00-937-0520
Electrical Power Cable Assembly
MS21993-3
6150-00-144-0227
Electrical Power Cable Assembly
MS21993-4
6150-00-045-3702
Electrical Power Cable Assembly
MS21993-5
6150-00-993-4089
Electrical Power Cable Assembly
MS21994-1
5930-00-481-1893
Rotary Switch
MS21995-1
5930-01-046-4636
Rotary Switch
MS21995-12
5930-01-046-4636
Rotary Switch
MS21998-2
6230-00-223-4547
Flashlight
MS219K16-12
4730-01-162-0107
Boss Reducer
MS219WDG4
5340-01-229-8318
Loop Clamp
MS21C44C04
5310-00-982-4999
Hexagon Self-Locking Nut
MS22
5910-00-712-6170
Mica Dielectric Fixed Capacitor
MS220
5345-01-184-3244
Grinding Wheel
MS220-1000F
5905-01-263-9856
Film Fixed Resistor