Home · FSC 4820 Valves, Nonpowered · NSN 4820-01-643-3357

NSN 4820-01-643-3357 — Valve Assembly,Manifold

NIIN 01-643-3357 · 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 13 months (regular, gaps vary ±45%). Last buy Nov 12, 2025. If the rhythm holds, the next one falls between May 26, 2026 and Jun 18, 2027: a buy is due about now. 1 solicitation is open right 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 4820-01-643-3357 is the national stock number for a valve assembly,manifold in federal supply class 4820 (Valves, Nonpowered). It cross-references to 2 manufacturer part numbers from 2 CAGE codes, including Oshkosh Defense LLC, Parker-Hannifin Corporation Div Hydraulic Valve Division; the primary is 4027199. The unit of issue is EA and the FLIS list price is $19,940.41.

The U.S. government has bought this item 11 times on record, 1 of them in the last 24 months, most recently on November 12, 2025 at $14,232.15 each from Ruta Supplies Inc. The median unit price paid over 36 months is $14,247.80. 1 solicitation is open right now, the soonest due October 2, 2026 for 20 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.

2

part numbers from 2 CAGEs

1

open solicitation, all agencies

1

government buy in 24 months · median $14,247.80

0

sellers with confirmed stock

Watch NSN 4820-01-643-3357: 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
402719975Q65Oshkosh Defense LLC3 · Design control (vendor)2 · Fully interchangeable
60652-881CC11Parker-Hannifin Corporation Div Hydraulic Valve Division5 · Secondary reference2 · Fully interchangeable

Government demand

Open DLA RFQs (DIBBS)

What the government paid

DateVendorQtyUnit costAmountBuyerReference
Nov 12, 2025Ruta Supplies Inc 0NJT45$14,232.15DlaSPE7MC26P0579
Apr 8, 2024Ruta Supplies Inc 0NJT49$14,263.44DlaSPE7MC24V4888
Jun 15, 2023Ruta Supplies Inc 0NJT416$14,301.23DlaSPE7M023V4069
Jun 15, 2023Ruta Supplies Inc 0NJT427$14,298.11DlaSPE7MC23P2094
Apr 13, 2023Global Logistics Strategies Inc. 7BUL63$14,938.64DlaSPE7MC23P1680
Apr 13, 2023Global Logistics Strategies Inc. 7BUL68$14,938.64DlaSPE7MC23P1676
Aug 2, 2021Wheeler Fleet Solutions, Co. 556835$8,259.28DlaSPE7M121V9198
Aug 2, 2021Triad Technologies LLC 53R176$8,765.00DlaSPE7M121V7742
Jul 6, 2020Scott Industrial Systems, Inc 228413$11,937.25DlaSPE7M120P7560
Aug 14, 2019Truck & Equipment Parts Co 8X4795$11,068.63DlaSPE7MC19P5756
May 31, 2018Triad Technologies LLC 53R173$6,803.95DlaSPE7MC18V7338

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 4027199.

Request 4027199

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
$19,940.41
Unit of issue
EA
Acquisition advice
D — Stocked, centrally managed (DLA)
Source of supply
SMS
Effective
Oct 1, 2025

Item characteristics

End Item Identification
2320015341877

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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