Search NATO Stock Numbers

4820015122997 (Valve, Safety Relief)

NSN: 4820-01-512-2997 • NIIN: 015122997

Overview

Item Name
VALVE, SAFETY RELIEF [Find More]
FSC / PSC
4820 - Valves, Nonpowered
NSG
48 - Valves
Unit
EA
DoD Standard Price
$22,925.43
Most Recent Price
$19,302.67 [See More]
NATO Stock Number (NSN) 4820-01-512-2997 for Valve, Safety Relief has supplier part numbers SWSRN14CFF, DS60-1.25-0HS, SWSRN14CFF, SCSRN14SFF, DS60-1.25-0HS ASSY SCSRN14SFF, MIL-V-22549 MODIFIED. The standard DoD price for this item is $22,925.43, the most recent price is $19,302.67, and the historical price range is $4,957.00 - $19,302.67. Recent awards include SPE7M226V2019P00001, SPE7M226V2019, SPE7MC25V4669, SPE7MC25P1933, SPE7M025P2129, SPE7M124V3703.
Approved Suppliers

DLA designated suppliers for 4820015122997 (4820-01-512-2997)
Pricing and Awardees

NSN 4820015122997 (4820-01-512-2997) historical government contracts and pricing

Multi-Award Supply Contracts

Automated Indefinite Delivery Contract (AIDC) awards supplying NSN 4820015122997 (4820-01-512-2997)

Characteristics

Government defined characteristics for 4820015122997 (4820-01-512-2997)

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
ADQU Flow control device Disk
ADSR Bonnet type Inside spring
ADST Bonnet attachment method Bolted
ADSU Disk loading method Spring
ADZH Renewable seat ring type Threaded
AHNC Connection style None
AQLR Valve operation method Automatic or manual
AWLS Connection type All ends flange
CCFG Valve size Inches 1.250
CQCY Adjustable pressure range Pounds per square inch 1165.0 to 1435.0
CQQF Operating pressure Single response pounds per square inch (psi) maximum 6000.0
CWCD Nominal outside diameter All ends inches 5.250
CWCL First connection face to centerline distance Inches 3.800
CWCR Second connection face to centerline distance Inches 3.800
CWCT Bolt circle nominal diameter All ends inches 3.880
CWDF Flange face design All ends raised straight
CWFD Nominal outside diameter tube accommodated All ends inches 1.250
FEAT Special features Valve has a lever; Does not have gag device
MATT Material Body steel uns j92900
MATT Material Flow control device steel comp 304
MATT Material Seat steel comp 304
MATT Material Stem steel comp 316
MDCL Material document and classification Body assn std single material response ast- a351, cf8-
MDCL Material document and classification Flow control device assn std single material response ast- a276, co- 304
MDCL Material document and classification Seat assn std single material response ast- a276, co- 304
MDCL Material document and classification Stem assn std single material response ast- a276, co- 316
MEDA Media for which designed Single response gas, inert
PRPY Proprietary characteristics Pacs
STYL Style designator None
TEST Test data document Specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; Excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.). 81349--il-s-901c and specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; Excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.). 96906--il-std-167-1
TMQY Furnished items and quantity Lever 1
ZZZK Specification/standard data Government specification 81349--il-v-22549
ZZZW Departure from cited document Modified by flanged end connections, steel 304 seat
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
0
NATO FMSN
None
FEDMALL
Yes
Major Organizational Entity (MOE)

MOE Rules for 4820015122997 (4820-01-512-2997)

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

Organizations that use 4820015122997 (4820-01-512-2997)

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 $22925.43
Quantity Per Unit 1
Controlled Inventory Unclassified
Shelf Life Non-Deteriorative No Shelf-Life Applies
Acquisition Advice INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item.
Packaging

Packaging Details for 4820015122997 (4820-01-512-2997)

FLIS Packaging Dimensions: L × W × H
Unpackaged Weight
0 lbs
Unpackaged Dimensions
0 × 0 × 0
Unit Pack Weight
0 lbs
Unit Pack Dimensions
0 × 0 × 0
Unit Pack Cube
0
Level A
Q
Level B
Q
Level C
None
Distribution Standard System (DSS) Weight and Cube
DSS Weight
36.3000 lbs
DSS Cube
.384837 ft³
DIBBS Opportunities

Recent 4820015122997 (4820-01-512-2997) DLA opportunities put for bid on DIBBS

Federal Contract Opportunities

Recent 4820015122997 (4820-01-512-2997) federal solicitations

DLA Stock on Hand

Historical DLA on hand stock and reorder point for 4820015122997 (4820-01-512-2997)

Reference Data As Of: 10/18/26