Home · NSN 01-085-3347

NSN 01-085-3347 — Valve,Check

NIIN 01-085-3347 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 01-085-3347 is the national stock number for a valve,check. It cross-references to 1 manufacturer part number from 2 CAGE codes, including Tyco Fire Products Lp, Grinnell Corp Grinnell Fire Protection Systmes Div; the primary is 27850. The unit of issue is EA and the FLIS list price is $823.66.

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 number 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
27850	03670	Tyco Fire Products Lp	3 · Design control (vendor)	2 · Fully interchangeable
27850	62420	Grinnell Corp Grinnell Fire Protection Systmes Div	C	1 · 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 27850.

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

DLA management data

FLIS unit price: $823.66
Unit of issue: EA
Acquisition advice: Z — Insurance item
Source of supply: SMS
Effective: Oct 1, 2026

Item characteristics

Thread Class: 2B
Thread Direction: FIRST END RIGHT-HAND
Flow Control Device: BALL
Maximum Operating Temp: SINGLE RESPONSE FAHRENHEIT 200.0
Valve Operation Method: AUTOMATIC
Connection Type: FIRST END THREADED INTERNAL BOSS
Connection Type: SECOND END UNTHREADED INTERNAL TUBE
Mounting Position: VERTICAL
Thread Quantity Per Inch: 12
Nominal Thread Size: FIRST END INCHES 1.875
Operating Pressure: SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 3000.0
Nominal Outside Diameter Tube Accommodated: SECOND END INCHES 1.500
Material: OVERALL STEEL CORROSION RESISTING
Media For Which Designed: SINGLE RESPONSE WATER, FRESH
Thread Series Designator: FIRST END UN

Related stock numbers

Other NSNs filed under the same part numbers.

00-465-2747 · Setscrew
01-049-5371 · Coil,Radio Frequency

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.