Home · FSC 4820 Valves, Nonpowered · NSN 4820-01-257-1574

NSN 4820-01-257-1574 — Gear Operator,Valve

NIIN 01-257-1574 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply SMS

Buying rhythm

from 16 government buys since 2017

The government has bought this item about every 5 months (loose, gaps vary ±76%). Last buy Nov 3, 2025. The gaps are too uneven to put a window on the next one.

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 34,631 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 4820-01-257-1574 is the national stock number for a gear operator,valve in federal supply class 4820 (Valves, Nonpowered). It cross-references to 3 manufacturer part numbers from 1 CAGE code, including Triumph Controls, LLC; the primary is 57348. The unit of issue is EA and the FLIS list price is $4,652.88.

The U.S. government has bought this item 19 times on record, 2 of them in the last 24 months, most recently on November 17, 2025 at $3,707.93 each from Triman Industries Inc. The median unit price paid over 36 months is $3,487.00. 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.

3

part numbers from 1 CAGE

0

open solicitations, all agencies

2

government buys in 24 months · median $3,487.00

0

sellers with confirmed stock

Watch NSN 4820-01-257-1574: 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
57348-0078710Triumph Controls, LLC3 · Design control (vendor)2 · Fully interchangeable
P0D-5734878710Triumph Controls, LLC3 · Design control (vendor)2 · Fully interchangeable
5734878710Triumph Controls, LLC5 · Secondary reference2 · Fully interchangeable

Government demand

Nothing open right now. Last government buy Nov 17, 2025. Watch this NSN and we will email you when it is solicited.

What the government paid

DateVendorQtyUnit costAmountBuyerReference
Nov 17, 2025Triman Industries Inc 0ZBE86$3,707.93DlaSPE7MC26V0655
Nov 3, 2025Triman Industries Inc 0ZBE822$3,638.60DlaSPE7MC26V0488
Aug 22, 2024Triman Industries Inc 0ZBE810$3,335.40DlaSPE7M124F3666
Mar 4, 2024Triman Industries Inc 0ZBE840$3,335.40DlaSPE7L124F4331
Apr 20, 2023Triman Industries Inc 0ZBE810$2,506.40DlaSPE7MX23F063M
Nov 10, 2022Triman Industries Inc 0ZBE810$2,506.40DlaSPE7MX23F2036
Oct 13, 2022Triman Industries Inc 0ZBE810$2,506.40DlaSPE7MX23F0620
Jun 9, 2022Triman Industries Inc 0ZBE810$2,410.00DlaSPE7MX22F404L
Mar 17, 2022Triman Industries Inc 0ZBE810$2,410.00DlaSPE7M122F261D
Dec 22, 2021Triman Industries Inc 0ZBE810$2,410.00DlaSPE7M122F9475
Oct 20, 2021Triman Industries Inc 0ZBE89$2,410.00DlaSPE7M122F3062
Mar 10, 2021Triman Industries Inc 0ZBE818$2,410.00DlaSPE7MC21V5691
Oct 20, 2020Triman Industries Inc 0ZBE828$2,339.00DlaSPE7MC21V0431
Mar 16, 2020Triman Industries Inc 0ZBE818$2,339.00DlaSPE7MC20P2518
Oct 15, 2018Triman Industries Inc 0ZBE821$2,250.00DlaSPE7MC19V0564
Aug 20, 2018Triman Industries Inc 0ZBE88$2,125.00DlaSPE7MC18V007R
Aug 10, 2018Triman Industries Inc 0ZBE812$2,250.00DlaSPE7MC18V9819
Feb 22, 2017Triman Industries Inc 0ZBE89$2,060.00DlaSPE7M017V5470
Jun 30, 2016Triman Industries Inc 0ZBE89$2,050.00DlaSPE7MC16V8992

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 19 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 57348.

Request 57348

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
$4,652.88
Unit of issue
EA
Acquisition advice
D — Stocked, centrally managed (DLA)
Source of supply
SMS
Effective
Dec 1, 2025

Item characteristics

Special Features
VALVE STATION ACTUATOR;HOUSING CRES;SHAFT CRES;BEARING BRONZE;FASTENERS CRES;CABLE GEAR BRASS;PINION GEAR CRES;WOODRUFF KEY STEEL;CONDUIT CONNECTOR CRES;W/HARDWARE FOR MTG TO ACTUATOR,MTG BRACKET P/N

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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