Home · FSC 4820 Valves, Nonpowered · NSN 4820-00-919-7350

NSN 4820-00-919-7350 — Disk,Valve

NIIN 00-919-7350 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply SMS

Buying rhythm

from 8 government buys since 2018

The government has bought this item about every 12 months (loose, gaps vary ±74%). Last buy Apr 16, 2026. The gaps are too uneven to put a window on the next one. 1 solicitation is open right now.

How well this works: for loose items, "next buy about one typical gap after the last, give or take 136 days" caught the actual next buy 37% of the time across 35,590 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 4820-00-919-7350 is the national stock number for a disk,valve in federal supply class 4820 (Valves, Nonpowered). It cross-references to 1 manufacturer part number from 1 CAGE code, including Marotta Controls Inc; the primary is 146491. The unit of issue is EA and the FLIS list price is $262.26.

The U.S. government has bought this item 11 times on record, 2 of them in the last 24 months, most recently on April 16, 2026 at $225.00 each from Xxl Transportation L.L.C.. The median unit price paid over 36 months is $227.00. 1 solicitation is open right now, the soonest due October 2, 2026 for 115 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.

part number from 1 CAGE

open solicitation, all agencies

government buys in 24 months · median $227.00

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
146491	99657	Marotta Controls Inc	3 · Design control (vendor)	2 · Fully interchangeable

Government demand

Open DLA RFQs (DIBBS)

SPE7M426T430B · 115 EA · due Oct 2, 2026 · N · AMSC D · DIBBS

What the government paid

Date	Vendor	Qty	Unit cost	Buyer	Reference
Apr 16, 2026	Xxl Transportation L.L.C. 170H9	21	$225.00	Dla	SPE7M426V3023
Feb 13, 2026	Marotta Controls Inc 99657	31	$229.00	Dla	SPE7M426P2053
Aug 14, 2023	Marotta Controls Inc 99657	39	$188.00	Dla	SPE7M423V4575
Dec 20, 2022	Marotta Controls Inc 99657	42	$185.00	Dla	SPE7M323V0579
Nov 10, 2022	Vertical Solutions Inc 86BR3	24	$225.00	Dla	SPE7M423P0577
Nov 3, 2021	Marotta Controls Inc 99657	20	$500.00	Dla	SPE7M522P1429
Oct 21, 2019	Marotta Controls Inc 99657	67	$135.00	Dla	SPE7M320V0389
Mar 6, 2018	Marotta Controls Inc 99657	46	$140.00	Dla	SPE7M318P2953
Apr 23, 2012	Marotta Controls Inc 99657	47	$125.00	Dla	SPM7M512V3273
Mar 6, 2012	Marotta Controls Inc 99657	47	$125.00	Dla	SPM7M212MV149
Jul 11, 1986	Marotta Controls Inc 99657	792	$1.49	Dla	DLA70086MPT60

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 11 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 146491.

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

DLA management data

FLIS unit price: $262.26
Unit of issue: EA
Acquisition advice: D — Stocked, centrally managed (DLA)
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

Inside Diameter: INCHES NOMINAL 0.126
Outside Diameter: INCHES NOMINAL 0.240
Overall Height: INCHES NOMINAL 0.030
Material Thickness: INCHES MINIMUM 0.025 AND INCHES MAXIMUM 0.030
Material: STEEL CORROSION RESISTING

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.