Home · NSN 00-959-7299
NSN 00-959-7299 — Valve,Safety Relief
NIIN 00-959-7299 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS
NSN 00-959-7299 is the national stock number for a valve,safety relief. It cross-references to 2 manufacturer part numbers from 1 CAGE code, including Watts Regulator Company; the primary is 174A. The unit of issue is EA and the FLIS list price is $960.09.
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.
2
part numbers from 1 CAGE
0
open solicitations, all agencies
0
government buys in 24 months
0
sellers with confirmed stock
Cross-references
Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.
| Part number | CAGE | Manufacturer | Reference | Variation |
|---|---|---|---|---|
| 174A | 79227 | Watts Regulator Company | 3 · Design control (vendor) | 1 · Not fully interchangeable |
| 174A 2IN30PSI | 79227 | Watts Regulator Company | 3 · Design control (vendor) | 2 · 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 174A.
Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.
DLA management data
- FLIS unit price
- $960.09
- 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 2.000
- Thread Direction
- ALL ENDS RIGHT-HAND
- Flow Control Device
- DISK
- Bonnet Type
- INSIDE SPRING
- Bonnet Attachment Method
- BOLTED
- Disk Loading Method
- SPRING
- Maximum Operating Temp
- SINGLE RESPONSE FAHRENHEIT 250.0
- Valve Operation Method
- AUTOMATIC OR MANUAL
- Connection Type
- ALL ENDS THREADED INTERNAL PIPE
- Features Provided
- VALVE STEM LOCK SHIELD AND BONNET PACKING
- Nominal Thread Size
- ALL ENDS INCHES 2.000
- Operating Pressure
- SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 160.0
- Opening Pressure Setting
- POUNDS PER SQUARE INCH 30.0
- Special Features
- W/DIAPHRAGM SEAL OF BONNET CAVITY
- Material
- BODY COPPER ALLOY 836
- Material
- FLOW CONTROL DEVICE COPPER ALLOY 836 OR RUBBER SILICONE CLASS Q
- Material
- SEAT COPPER ALLOY 836
- Material
- STEM COPPER ALLOY
- Material Document And Classification
- SEAT FED SPEC SINGLE MATERIAL RESPONSE QQ-C-390,ALLOY B5 TO D
- Material Document And Classification
- BODY FED SPEC SINGLE MATERIAL RESPONSE QQ-C-390,ALLOY B5 TO D
- Material Document And Classification
- FLOW CONTROL DEVICE FED SPEC 1ST MATERIAL RESPONSE QQ-C-390,ALLOY B5 TO D
- Media For Which Designed
- FIRST RESPONSE STEAM
- Media For Which Designed
- SECOND RESPONSE WATER, FRESH
- Thread Series Designator
- ALL ENDS NPT
Related stock numbers
Other NSNs filed under the same part numbers.
- 00-057-7231 · Valve,Safety Relief
- 00-719-6262 · Titler,Aerialroll F
- 00-771-4730 · Valve,Safety Relief
- 00-849-8040 · Valve,Safety Relief
- 00-898-2570 · Valve,Safety Relief
- 00-959-5627 · Valve,Safety Relief
- 01-024-4212 · Valve,Safety Relief
- 01-452-7565 · Valve,Safety Relief
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.
Get the daily Market Pulse
New DLA RFQs, SAM.gov notices, yesterday's awards and FAA directives, weekday mornings. Free, one click to leave.