Home · FSC 4820 Valves, Nonpowered · NSN 4820-00-189-4887

NSN 4820-00-189-4887 — Valve,Globe

NIIN 00-189-4887 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply SMS

Buying rhythm

from 6 government buys since 2019

The government has bought this item about every 35 days (irregular, gaps vary ±124%). Last buy Feb 10, 2021. The gaps are too uneven to put a window on the next one. 1 solicitation is open right now.

How well this works: for irregular items, "next buy about one typical gap after the last, give or take 151 days" caught the actual next buy 31% of the time across 21,161 past buys, against 24% for a fixed "one year later" guess. A rhythm, not a schedule: DLA buys when stock and demand say so. Every item due for a buy now.

NSN 4820-00-189-4887 is the national stock number for a valve,globe in federal supply class 4820 (Valves, Nonpowered). It cross-references to 14 manufacturer part numbers from 6 CAGE codes, including Naval Ship Systems Command, Milwaukee Valve Co, Inc, Frontline Australasia Pty Ltd; the primary is 161B-002L 100. The unit of issue is EA and the FLIS list price is $567.33.

The U.S. government has bought this item 9 times on record, most recently on February 10, 2021 at $200.20 each from Milwaukee Valve Co, Inc. 1 solicitation is open right now, the soonest due October 12, 2026 for 58 EA. 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.

14

part numbers from 6 CAGEs

1

open solicitation, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 4820-00-189-4887: an email the morning the government solicits or buys it, or an AD names it. Free.
Know someone who should see this?

Cross-references

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

Part numberCAGEManufacturerReferenceVariation
803-4384536-51A AF80064Naval Ship Systems Command3 · Design control (vendor)2 · Fully interchangeable
161B-002L 10076364Milwaukee Valve Co, Inc5 · Secondary reference2 · Fully interchangeable
24624720Z5442Frontline Australasia Pty Ltd5 · Secondary reference2 · Fully interchangeable
803-4384536-51A53711Naval Sea Systems Command5 · Secondary reference9 · Reference only
803-4384536-51A80064Naval Ship Systems Command5 · Secondary reference9 · Reference only
803-4384536-51A180064Naval Ship Systems Command5 · Secondary reference9 · Reference only
803-4384536-51A280064Naval Ship Systems Command5 · Secondary reference9 · Reference only
810-138572253711Naval Sea Systems Command5 · Secondary reference9 · Reference only
810-138572280064Naval Ship Systems Command5 · Secondary reference9 · Reference only
810-438453653711Naval Sea Systems Command5 · Secondary reference9 · Reference only
810-438453680064Naval Ship Systems Command5 · Secondary reference9 · Reference only
810-4384536-51A80064Naval Ship Systems Command5 · Secondary reference9 · Reference only
810-4384536-51A53711Naval Sea Systems Command5 · Secondary reference9 · Reference only
810-4384536-51A2253711Naval Sea Systems Command5 · Secondary reference9 · Reference only
810-4384536-51A2280064Naval Ship Systems Command5 · Secondary reference9 · Reference only
4820PL13414919009HJednolity Indeks Materialowy - Uniform Material Index69 · Reference only
526-56997 1INCH76873Oic Valve CorpC1 · Not fully interchangeable
C-35548-M 1IN76364Milwaukee Valve Co, IncC1 · Not fully interchangeable
803-438453680064Naval Ship Systems CommandD9 · Reference only

Government demand

Open DLA RFQs (DIBBS)

What the government paid

DateVendorQtyUnit costAmountBuyerReference
Feb 10, 2021Milwaukee Valve Co, Inc 7636420$200.20DlaSPE7M121V4395
Jan 13, 2021Milwaukee Valve Co, Inc 7636420$200.20DlaSPE7M121V3604
Dec 9, 2020Milwaukee Valve Co, Inc 7636420$200.20DlaSPE7M321V1477
Nov 29, 2019Canadian Commercial Corporation 9824770$149.16DlaSPE7L120FA0UL
Nov 13, 2019Canadian Commercial Corporation 9824745$149.16DlaSPE7L120FA6M1
Oct 24, 2019Canadian Commercial Corporation 9824746$149.16DlaSPE7L120FA49D
Sep 26, 2019Canadian Commercial Corporation 9824721$153.47DlaSPE7L119FBG3R
Sep 26, 2019Canadian Commercial Corporation 9824725$153.47DlaSPE7L119FBF6H
Jun 22, 2019Canadian Commercial Corporation 9824746$149.16DlaSPE7L119FB11S

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 9 buys on record in total.

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 161B-002L 100.

Request 161B-002L 100

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
$567.33
Unit of issue
EA
Acquisition advice
D — Stocked, centrally managed (DLA)
Source of supply
SMS
Effective
Dec 1, 2025

Item characteristics

Nominal Pipe Size Accommodated
ALL ENDS INCHES 1.000
Flow Control Device
DISK
Bonnet Type
INSIDE SCREW
Bonnet Attachment Method
THREADED
Renewable Seat Ring Type
THREADED
Maximum Operating Temp
SINGLE RESPONSE FAHRENHEIT 425.0
Valve Operation Method
MANUAL
Connection Type
ALL ENDS UNTHREADED INTERNAL PIPE
Features Provided
BONNET PACKING
Operating Pressure
SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 200.0
Special Features
VALVE SIZE 2.000 IN.
Material
BODY COPPER ALLOY 922
Material
STEM NICKEL ALLOY 400 OR NICKEL ALLOY K-500
Material
FLOW CONTROL DEVICE NICKEL ALLOY
Material
SEAT NICKEL ALLOY
Material Document And Classification
STEM ASSN STD 1ST MATERIAL RESPONSE AST- B164-61 OR FED SPEC 2ND MATERIAL RESPONSE QQ-N-286
Material Document And Classification
BODY FED SPEC SINGLE MATERIAL RESPONSE QQ-C-390,ALLOY D4 TO D TO
Material Document And Classification
FLOW CONTROL DEVICE FED SPEC SINGLE MATERIAL RESPONSE QQ-N-288
Media For Which Designed
SINGLE RESPONSE STEAM
Test Data Document
SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE

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.

Get the daily Market Pulse

New DLA RFQs, SAM.gov notices, yesterday's awards and FAA directives, weekday mornings. Free, one click to leave.