Home · NSN 00-289-3830

NSN 00-289-3830 — Valve,Safety Relief

NIIN 00-289-3830 · unit of issue EA · AAC X (semi-active, no procurement planned) · source of supply SMS

NSN 00-289-3830 is the national stock number for a valve,safety relief. It cross-references to 22 manufacturer part numbers from 4 CAGE codes, including Naval Ship Systems Command, Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M, Naval Inventory Control Point Mechanicsburg; the primary is 20051E51SS. The unit of issue is EA and the FLIS list price is $4,696.29.

No government purchase of this stock number is on our record yet. No seller has confirmed stock of it here in the last 60 days; watching the number is free and the first listing triggers an alert.

22

part numbers from 4 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 00-289-3830: an email the morning the government solicits or buys it, or an AD names it. Free.
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Cross-references

Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.

Part numberCAGEManufacturerReferenceVariation
CVL48S5501-478977ALT2PC76580064Naval Ship Systems Command3 · Design control (vendor)2 · Fully interchangeable
MILV2006581349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M41 · Not fully interchangeable
CA139S5501-863316PC75680064Naval Ship Systems Command5 · Secondary reference9 · Reference only
CA139S5501-863317PC75680064Naval Ship Systems Command5 · Secondary reference9 · Reference only
CA68S5505-100ALT1PC75680064Naval Ship Systems Command5 · Secondary reference9 · Reference only
CA68S5505-100ALT1PC76580064Naval Ship Systems Command5 · Secondary reference9 · Reference only
CA68S5505-101ALT2PC75680064Naval Ship Systems Command5 · Secondary reference9 · Reference only
CA68S5505-101ALT2PC76580064Naval Ship Systems Command5 · Secondary reference9 · Reference only
CA68S5505-102ALT1PC75680064Naval Ship Systems Command5 · Secondary reference9 · Reference only
CA68S5505-102ALT1PC76580064Naval Ship Systems Command5 · Secondary reference9 · Reference only
CA68S5505-1792533ALT2PC75680064Naval Ship Systems Command5 · Secondary reference9 · Reference only
CA68S5505-179253ALT2PC76580064Naval Ship Systems Command5 · Secondary reference9 · Reference only
CA68S5505-94ALT2PC75680064Naval Ship Systems Command5 · Secondary reference9 · Reference only
CA68S5505-94ALT2PC76580064Naval Ship Systems Command5 · Secondary reference9 · Reference only
CVL48S5501-478973ALT4PC75680064Naval Ship Systems Command5 · Secondary reference9 · Reference only
CVL48S5501-478973ALT4PC76580064Naval Ship Systems Command5 · Secondary reference9 · Reference only
CVL48S5501-478977ALT2PC75680064Naval Ship Systems Command5 · Secondary reference9 · Reference only
CVL48S5501-478978ALT4PC75680064Naval Ship Systems Command5 · Secondary reference9 · Reference only
CVL48S5501-478978ALT4PC76580064Naval Ship Systems Command5 · Secondary reference9 · Reference only
CVL48S5501-478981ALT5PC76580064Naval Ship Systems Command5 · Secondary reference9 · Reference only
TY1C0MPD1150-10T030F03950Naval Inventory Control Point Mechanicsburg5 · Secondary reference1 · Not fully interchangeable
20051E51SS01343Anderson Greenwood Lp Dba Anderson Greenwood CrosbyC1 · Not fully interchangeable

Government demand

Nothing open right now. Watch this NSN and we will email you when it is solicited.

What the government paid

No government purchase on record for this NSN.

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices.

Sellers with confirmed stock

No seller has confirmed stock on this NSN in the last 60 days. Watch it and we will email you when one does, or request a quote on 20051E51SS.

Request 20051E51SS

No account needed. Goes to the sellers who carry this number or its family.

Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.

DLA management data

FLIS unit price
$4,696.29
Unit of issue
EA
Acquisition advice
X — Semi-active, no procurement planned
Source of supply
SMS
Effective
Oct 1, 2026

Item characteristics

Flow Control Device
DISK
Bonnet Type
EXPOSED SPRING
Bonnet Attachment Method
BOLTED
Disk Loading Method
SPRING
Valve Discharge Flow Rate
POUNDS PER HOUR 185.0
Renewable Seat Ring Type
WELDED
Bolt Hole Quantity
4
Maximum Operating Temp
SINGLE RESPONSE FAHRENHEIT 775.0
Valve Operation Method
AUTOMATIC OR MANUAL
Flange Shape
ALL ENDS ROUND WITH HOLES
Connection Type
ALL ENDS FLANGE
Adjustable Pressure Range
POUNDS PER SQUARE INCH 10.0 TO 30.0
Operating Pressure
SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 150.0
Nominal Outside Diameter
ALL ENDS INCHES 4.500
Nominal Thickness
ALL ENDS INCHES 0.438
First Connection Face To Centerline Distance
INCHES 3.250
Bolt Hole Nominal Diameter
ALL ENDS INCHES 0.562
Second Connection Face To Centerline Distance
INCHES 3.000
Bolt Circle Nominal Diameter
ALL ENDS INCHES 3.125
Flange Face Design
ALL ENDS RAISED WITH CURVE AND RADIUS
Material
BODY STEEL
Media For Which Designed
SINGLE RESPONSE STEAM
Nondefinitive Spec/Std Data
TYPE 1 AND COMPOSITION D

Related stock numbers

Other NSNs filed under the same part numbers.

About this page

An NSN is 13 digits: the 4-digit Federal Supply Class and the 9-digit NIIN. Cross-references come from the federal logistics record; demand from DLA DIBBS, SAM.gov and FPDS; ADs from the Federal Register. Refreshed nightly. Market Pulse shows the whole market.

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