Home · NSN 00-287-3017

NSN 00-287-3017 — Valve,Safety Relief

NIIN 00-287-3017 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 00-287-3017 is the national stock number for a valve,safety relief. It cross-references to 8 manufacturer part numbers from 5 CAGE codes, including Anderson Greenwood Lp Dba Anderson Greenwood Crosby, Crane Co Div Valve Div, Amec Foster Wheeler North America Corp. Dba Foster Wheeler; the primary is 1/2MXF1250CID882111551DWGML141. The unit of issue is EA and the FLIS list price is $11,422.20.

No government purchase of this stock number is on our record yet. No seller has confirmed stock of it here in the last 30 days; watching the number is free and the first listing triggers an alert.

part numbers from 5 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
1/2MXF1250CID882111551DWGML141	01343	Anderson Greenwood Lp Dba Anderson Greenwood Crosby	3 · Design control (vendor)	2 · Fully interchangeable
ML14101S0010	01343	Anderson Greenwood Lp Dba Anderson Greenwood Crosby	3 · Design control (vendor)	2 · Fully interchangeable
1/2MXF1250CID882111551ML141	01343	Anderson Greenwood Lp Dba Anderson Greenwood Crosby	5 · Secondary reference	9 · Reference only
20679	14959	Crane Co Div Valve Div	5 · Secondary reference	9 · Reference only
NSJ5560DPC131	23230	Amec Foster Wheeler North America Corp. Dba Foster Wheeler	5 · Secondary reference	9 · Reference only
SJ3540-94	23230	Amec Foster Wheeler North America Corp. Dba Foster Wheeler	5 · Secondary reference	9 · Reference only
SJ3540PC94	23230	Amec Foster Wheeler North America Corp. Dba Foster Wheeler	5 · Secondary reference	9 · Reference only
SL4965-94	79500	Westinghouse Electric Corp	5 · Secondary reference	9 · Reference only
SL4965-94	11660	Westinghouse Electric Corp Control Business Unit	5 · Secondary reference	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 1/2MXF1250CID882111551DWGML141.

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

DLA management data

FLIS unit price: $11,422.20
Unit of issue: EA
Acquisition advice: J — Not stocked, central procurement
Source of supply: SMS
Effective: Oct 1, 2026

Item characteristics

Nominal Pipe Size Accommodated: FIRST END INCHES 0.500
Nominal Pipe Size Accommodated: SECOND END INCHES 0.500
Thread Direction: FIRST END RIGHT-HAND
Thread Direction: SECOND END RIGHT-HAND
Flow Control Device: DISK
Bonnet Type: INSIDE SPRING
Bonnet Attachment Method: INTEGRAL
Disk Loading Method: SPRING
Valve Discharge Flow Rate: POUNDS PER HOUR 86.0
Maximum Operating Temp: SINGLE RESPONSE FAHRENHEIT 425.0
Valve Operation Method: AUTOMATIC
Connection Type: FIRST END THREADED INTERNAL PIPE
Connection Type: SECOND END THREADED EXTERNAL PIPE
Adjustable Pressure Range: POUNDS PER SQUARE INCH 11.0 TO 15.0
Nominal Thread Size: SECOND END INCHES 0.500
Nominal Thread Size: FIRST END INCHES 0.500
Operating Pressure: SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 200.0
Material: OVERALL COPPER ALLOY
Material Document And Classification: SEAT FED SPEC SINGLE MATERIAL RESPONSE QQ-C-390,ALLOY B5 TO D TO
Material Document And Classification: BODY FED SPEC SINGLE MATERIAL RESPONSE QQ-C-390,ALLOY B5 TO D TO
Media For Which Designed: SINGLE RESPONSE STEAM
Thread Series Designator: SECOND END NPT

Related stock numbers

Other NSNs filed under the same part numbers.

00-189-9278 · Drill,Twist
00-691-6506 · Air Cell Assy
01-151-7193 · Packing
01-625-0790 · Tire,Pneumatic,Vehicular

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.