Search NATO Stock Numbers

4820013741855 (Valve, Safety Relief)

NSN: 4820-01-374-1855 • NIIN: 013741855

Overview

Item Name
VALVE, SAFETY RELIEF [Find More]
FSC / PSC
4820 - Valves, Nonpowered
NSG
48 - Valves
Unit
EA
DoD Standard Price
$3,639.47
Most Recent Price
$5,663.75 [See More]
NATO Stock Number (NSN) 4820-01-374-1855 for Valve, Safety Relief has supplier part numbers 6819761, RV51-95. The standard DoD price for this item is $3,639.47, the most recent price is $5,663.75, and the historical price range is $313.36 - $5,663.75. Recent awards include SPE7MC26V2790, SPE7M126V7945, SPE7M126V7887, SPE7M126V5376, SPE7L325P3336P00002, SPE7L325P3336.
Approved Suppliers

DLA designated suppliers for 4820013741855 (4820-01-374-1855)
Pricing and Awardees

NSN 4820013741855 (4820-01-374-1855) historical government contracts and pricing

Multi-Award Supply Contracts

Automated Indefinite Delivery Contract (AIDC) awards supplying NSN 4820013741855 (4820-01-374-1855)

Characteristics

Government defined characteristics for 4820013741855 (4820-01-374-1855)

Hazardous and Environmental Characteristics
Hazardous Material Indicator (HMIC)
N
Hazardous Characteristics (HCC)
None
Electrostatic Discharge (ESD EMI)
None
Environmental Attributes (ENAC)
None
Product Characteristics
Code Requirement Description
AAJF Thread direction Right-hand first end
ADQU Flow control device Disk
AEHZ Maximum operating temp 250.0 fahrenheit single response
AHNC Connection style Plain (pipe) first end
AQLR Valve operation method Automatic
AWLS Connection type Threaded external pipe first end
CQJX Nominal thread size 0.375 inches first end
CQQF Operating pressure 2500.0 pounds per square inch (psi) maximum single response
MATT Material Steel comp 303 body
STYL Style designator Straight thru note: to be used for valve bodies of one section only.
THSD Thread series designator Npt first end
Additional Identifiers
FIIG
None
PINC
0005488
SOS
SMS
CRIT CD
X
II
1
RPD MRC
None
DMIL
B
DMIL INT CD
3
PMIC
A
IUID Indicator
Not Indicated
Schedule B
8481400000
ADP
None
NATO FMSN
None
FEDMALL
No
Major Organizational Entity (MOE)

MOE Rules for 4820013741855 (4820-01-374-1855)

Rule MOE AMC AMSC NIMSC IMC AAC DSOR
N9BC Navy 3 L None Z None
ZW01 Turkey None None None None None
Government Organizations

Organizations that use 4820013741855 (4820-01-374-1855)

Item Description
Management Control -------
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 $3639.47
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 4820013741855 (4820-01-374-1855)

FLIS Packaging
Unpackaged Item Weight
. lbs
Unpackaged Item Dimensions
None
Unit Pack Weight
.2 lbs
Unit Pack Dimensions
0000 X 0000 X 0000
Unit Pack Cube
.049
Level A
Q
Level B
Q
Level C
None
Distribution Standard System (DSS) Weight and Cube
DSS Weight
.2000 lbs
DSS Cube
.048611 ft³
DIBBS Opportunities

Recent 4820013741855 (4820-01-374-1855) DLA opportunities put for bid on DIBBS

Federal Contract Opportunities

Recent 4820013741855 (4820-01-374-1855) federal solicitations

DLA Stock on Hand

Historical DLA on hand stock and reorder point for 4820013741855 (4820-01-374-1855)

DLA Forecast

Next 24 month DLA purchase forecast for 4820013741855 (4820-01-374-1855)

Reference Data As Of: 6/18/26