Search NATO Stock Numbers

4820014339858 (Valve, Safety Relief)

NSN: 4820-01-433-9858 • NIIN: 014339858

Overview

Item Name
VALVE, SAFETY RELIEF [Find More]
End Product
SPRUANCE CLASS DD (963) [Find More]
FSC / PSC
4820 - Valves, Nonpowered
NSG
48 - Valves
Unit
EA
DoD Standard Price
$7,837.11
Most Recent Price
$8,488.85 [See More]
NATO Stock Number (NSN) 4820-01-433-9858 for Valve, Safety Relief has supplier part numbers BASAA03SBB, D3800, D50UU-03-3/8-3/8, D3800 D50UU-03-3/8-3/8, BASAA03SBB. The standard DoD price for this item is $7,837.11, the most recent price is $8,488.85, and the historical price range is $2,241.00 - $8,488.85. The end product for this NSN is Spruance Class Dd (963). Recent awards include SPE7MC26P3266, SPE7MC25V5058, SPE7MC25V0658, SPE7MC24V3918, SPE7MC24P0776, SPE7MC24V0284.
Approved Suppliers

DLA designated suppliers for 4820014339858 (4820-01-433-9858)
Pricing and Awardees

NSN 4820014339858 (4820-01-433-9858) historical government contracts and pricing

Multi-Award Supply Contracts

Automated Indefinite Delivery Contract (AIDC) awards supplying NSN 4820014339858 (4820-01-433-9858)

Characteristics

Government defined characteristics for 4820014339858 (4820-01-433-9858)

Hazardous and Environmental Characteristics
Hazardous Material Indicator (HMIC)
None
Hazardous Characteristics (HCC)
None
Electrostatic Discharge (ESD EMI)
None
Environmental Attributes (ENAC)
None
Product Characteristics
Code Requirement Description
AAAR Nominal pipe size accommodated All ends inches 0.375
ADQU Flow control device Disk
ADSU Disk loading method Spring
AEHZ Maximum operating temp Single response fahrenheit 200.0
AGAV End item identification Spruance class dd (963)
AHNC Connection style None
AQLR Valve operation method Automatic or manual
AWLS Connection type All ends unthreaded internal pipe
CQCY Adjustable pressure range Pounds per square inch 13.0 to 23.0
CQQF Operating pressure Single response pounds per square inch (psi) maximum 400.0
MATT Material Stem steel comp 316
MATT Material Flow control device nickel alloy
MATT Material Body copper alloy 922
MATT Material Seat nickel alloy
PRPY Proprietary characteristics Pacs
STYL Style designator None
TMQY Furnished items and quantity Lever 1
Additional Identifiers
FIIG
None
PINC
0005488
SOS
SMS
CRIT CD
X
II
0
RPD MRC
None
DMIL
A
DMIL INT CD
1
PMIC
A
IUID Indicator
Not Indicated
Schedule B
8481400000
ADP
None
NATO FMSN
None
FEDMALL
Yes
Major Organizational Entity (MOE)

MOE Rules for 4820014339858 (4820-01-433-9858)

Rule MOE AMC AMSC NIMSC IMC AAC DSOR
N9BC Navy 3 C None Z None
Government Organizations

Organizations that use 4820014339858 (4820-01-433-9858)

Item Description
Management Control 3B-----
Effective Date Oct. 1, 2025
Unit of Issue Each - A numeric quantity of one item of supply. Do not use if a more specific term applies, such as kit, set, assortment, assembly, group, sheet, plate, strip or length.
Unit Price $7837.11
Quantity Per Unit 1
Controlled Inventory Unclassified
Shelf Life Non-Deteriorative No Shelf-Life Applies
Acquisition Advice DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy.
Packaging

Packaging Details for 4820014339858 (4820-01-433-9858)

FLIS Packaging Dimensions: L × W × H
Unpackaged Weight
0 lbs
Unpackaged Dimensions
0 × 0 × 0
Unit Pack Weight
5 lbs
Unit Pack Dimensions
0 × 0 × 0
Unit Pack Cube
0.4930
Level A
Q
Level B
Q
Level C
None
Distribution Standard System (DSS) Weight and Cube
DSS Weight
15.0000 lbs
DSS Cube
.700405 ft³
DIBBS Opportunities

Recent 4820014339858 (4820-01-433-9858) DLA opportunities put for bid on DIBBS

Federal Contract Opportunities

Recent 4820014339858 (4820-01-433-9858) federal solicitations

DLA Stock on Hand

Historical DLA on hand stock and reorder point for 4820014339858 (4820-01-433-9858)

DLA Forecast

Next 24 month DLA purchase forecast for 4820014339858 (4820-01-433-9858)

Reference Data As Of: 9/18/26