Home · NSN 01-166-4442

NSN 01-166-4442 — Valve,Ball

NIIN 01-166-4442 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 01-166-4442 is the national stock number for a valve,ball. It cross-references to 3 manufacturer part numbers from 2 CAGE codes, including American Society For Testing And Materials, William Powell Company, The Dba Powell Valve Div The Starflo Corporation; the primary is 4206D-S.E 1/2IN. The unit of issue is EA and the FLIS list price is $868.25.

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.

3

part numbers from 2 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 01-166-4442: 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
MSS SP-110 1/2INFPT FIG 1C81346American Society For Testing And Materials3 · Design control (vendor)2 · Fully interchangeable
4206D-S.E 1/2IN48422William Powell Company, The Dba Powell Valve Div The Starflo Corporation5 · Secondary reference9 · Reference only
6199248422William Powell Company, The Dba Powell Valve Div The Starflo CorporationD9 · 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 4206D-S.E 1/2IN.

Request 4206D-S.E 1/2IN

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
$868.25
Unit of issue
EA
Acquisition advice
J — Not stocked, central procurement
Source of supply
SMS
Effective
Oct 1, 2026

Item characteristics

Renewable Seat Ring Type
PRESSED-IN
Maximum Operating Temp
SINGLE RESPONSE FAHRENHEIT 100.0
Valve Operation Method
MANUAL
Connection Type
ALL ENDS UNTHREADED INTERNAL TUBE
Operating Pressure
SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 3000.0
Nominal Outside Diameter Tube Accommodated
ALL ENDS INCHES 0.500
Material
FLOW CONTROL DEVICE STEEL COMP 316
Material
STEM STEEL COMP 316
Material
BODY STEEL COMP 316
Material Document And Classification
FLOW CONTROL DEVICE FED SPEC SINGLE MATERIAL RESPONSE QQ-S-763,CLASS 316
Material Document And Classification
BODY FED SPEC SINGLE MATERIAL RESPONSE QQ-S-763,CLASS 316
Material Document And Classification
STEM FED SPEC SINGLE MATERIAL RESPONSE QQ-S-763,CLASS 316

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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