Home · FSC 4820 Valves, Nonpowered · NSN 4820-01-282-9371

NSN 4820-01-282-9371 — Cock,Poppet Drain

NIIN 01-282-9371 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

Buying rhythm

from 4 government buys since 2019

The government has bought this item about every 2.3 years (regular, gaps vary ±42%). Last buy Sep 13, 2024. If the rhythm holds, the next one falls between Aug 10, 2025 and Jun 3, 2027: a buy is due about now.

How well this works: for regular items, "next buy about one typical gap after the last, give or take 121 days" caught the actual next buy 42% of the time across 15,552 past buys, against 22% 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 4820-01-282-9371 is the national stock number for a cock,poppet drain in federal supply class 4820 (Valves, Nonpowered). It cross-references to 2 manufacturer part numbers from 2 CAGE codes, including Evac North America Inc, Envirovac Inc Dba Monogram Systems-Rockford Div; the primary is 7000001. The unit of issue is EA and the FLIS list price is $799.93.

The U.S. government has bought this item 18 times on record, most recently on September 23, 2024 at $530.25 each from Evac North America Inc. The median unit price paid over 36 months is $576.13. 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.

2

part numbers from 2 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months · median $576.13

0

sellers with confirmed stock

Watch NSN 4820-01-282-9371: 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
700000147WD8Evac North America Inc3 · Design control (vendor)2 · Fully interchangeable
700000158568Envirovac Inc Dba Monogram Systems-Rockford Div5 · Secondary reference9 · Reference only
7300000 ITEM 758568Envirovac Inc Dba Monogram Systems-Rockford Div5 · Secondary reference9 · Reference only

Government demand

Nothing open right now. Last government buy Sep 23, 2024. Watch this NSN and we will email you when it is solicited.

What the government paid

DateVendorQtyUnit costAmountBuyerReference
Sep 23, 2024Evac North America Inc 47WD827$530.25DlaSPE7MC24V9310
Sep 13, 2024Dla Aerospace LLC 8CHB024$622.00DlaSPE7M024V6443
Jun 1, 2022Allied Marine Services LLC 1QNM621$493.14DlaSPE7MC22V8499
Sep 8, 2021Allied Marine Services LLC 1QNM612$493.14DlaSPE7MC21V046V
Apr 8, 2019Allied Marine Services LLC 1QNM629$467.28DlaSPE7MC19V6392
Mar 14, 2016Allied Marine Services LLC 1QNM633$452.97DlaSPE7MC16V4747
Sep 19, 2015Allied Marine Services LLC 1QNM626$455.32DlaSPE7MC15V8918
May 8, 2015Allied Marine Services LLC 1QNM64$464.71DlaSPE7M115VA909
Apr 4, 2012Allied Marine Services LLC 1QNM619$432.41DlaSPM7M512V2927
Jun 28, 2011Allied Marine Services LLC 1QNM63$439.35DlaSPM7M511V4606
Jun 10, 2011Allied Marine Services LLC 1QNM68$439.35DlaSPM7M011V4436
May 5, 2011Allied Marine Services LLC 1QNM69$439.35DlaSPM7M011V3744
Mar 25, 2011Allied Marine Services LLC 1QNM611$439.35DlaSPM7M011V3009
Dec 1, 2010Allied Marine Services LLC 1QNM64$363.05DlaSPM76006D70090367
Oct 15, 2010Allied Marine Services LLC 1QNM68$351.83DlaSPM76006D70090356
Oct 14, 2010Allied Marine Services LLC 1QNM66$363.05DlaSPM76006D70090355
Oct 1, 2010Allied Marine Services LLC 1QNM65$363.05DlaSPM76006D70090346
Feb 4, 2008Allied Marine Services LLC 1QNM67$321.32DlaSPM76006D70090115

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 18 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 7000001.

Request 7000001

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
$799.93
Unit of issue
EA
Acquisition advice
Z — Insurance item
Source of supply
SMS
Effective
Oct 1, 2025

Item characteristics

Valve Operation Method
MANUAL
Special Features
VALVE SIZE 0.250 IN.
Material
BODY NICKEL ALLOY
Material Document And Classification
BODY FED SPEC SINGLE MATERIAL RESPONSE QQ-N-281
Media For Which Designed
SINGLE RESPONSE AIR

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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