Home · NSN 00-464-2500

NSN 00-464-2500 — Valve,Safety Relief

NIIN 00-464-2500 · unit of issue EA · AAC Y (terminal item, replaced) · source of supply SMS

NSN 00-464-2500 is the national stock number for a valve,safety relief. It cross-references to 3 manufacturer part numbers from 2 CAGE codes, including Emerson Automation Solutions Final Control Us Lp, Anderson Greenwood Lp Dba Anderson Greenwood Crosby; the primary is 1741T. The unit of issue is EA and the FLIS list price is $59,587.12.

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.

part numbers from 2 CAGEs

open solicitations, all agencies

government buys in 24 months

sellers with confirmed stock

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Cross-references

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

Part number	CAGE	Manufacturer	Reference	Variation
20185PS41M	15187	Emerson Automation Solutions Final Control Us Lp	3 · Design control (vendor)	2 · Fully interchangeable
1741T	01343	Anderson Greenwood Lp Dba Anderson Greenwood Crosby	5 · Secondary reference	9 · Reference only
1741T	15187	Emerson Automation Solutions Final Control Us Lp	5 · Secondary reference	1 · Not fully interchangeable
20185PS41M	01343	Anderson Greenwood Lp Dba Anderson Greenwood Crosby	5 · Secondary reference	9 · Reference only
20185	01343	Anderson Greenwood Lp Dba Anderson Greenwood Crosby	D	9 · Reference only

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 1741T.

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

DLA management data

FLIS unit price: $59,587.12
Unit of issue: EA
Acquisition advice: Y — Terminal item, replaced
Source of supply: SMS
Effective: Jul 1, 2025

Item characteristics

Flow Control Device: DISK
Bonnet Type: INSIDE SPRING
Bonnet Attachment Method: BOLTED
Disk Loading Method: SPRING
Renewable Seat Ring Type: THREADED
Bolt Hole Quantity: 8
Maximum Operating Temp: SINGLE RESPONSE FAHRENHEIT 250.0
Valve Operation Method: AUTOMATIC
Flange Shape: ALL ENDS ROUND WITH HOLES
Connection Type: ALL ENDS FLANGE
Valve Size: INCHES 3.000
Adjustable Pressure Range: POUNDS PER SQUARE INCH 121.0 TO 135.0
Operating Pressure: SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 400.0
Nominal Outside Diameter: ALL ENDS INCHES 8.125
Nominal Thickness: ALL ENDS INCHES 0.938
First Connection Face To Centerline Distance: INCHES 6.000
Bolt Hole Nominal Diameter: ALL ENDS INCHES 0.812
Second Connection Face To Centerline Distance: INCHES 6.000
Bolt Circle Nominal Diameter: ALL ENDS INCHES 6.562
Flange Face Design: ALL ENDS PLAIN
Special Features: AS DIFFERENTIATED BY THE END CONNECTION TYPE AND ADJUSTABLE PRESSURE RANGE REQUIREMENTS
Material: STEM NICKEL ALLOY
Material: SEAT NICKEL ALLOY

Related stock numbers

Other NSNs filed under the same part numbers.

01-045-0213 · Switch,Toggle
01-071-5233 · Filter,Band Pass
01-246-7749 · Belt,V
01-275-7396 · Resin,Restorative,Dental
01-320-8802 · Bracket Kit,Dental

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.