Home · FSC 6680 Liquid And Gas Flow, Liquid Level, And Mechanical Motion Measuring Instruments · NSN 6680-01-588-5043

NSN 6680-01-588-5043 — Float,Sight Indicator

NIIN 01-588-5043 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

Buying rhythm

from 8 government buys since 2020

The government has bought this item about every 9 months (loose, gaps vary ±76%). Last buy Sep 10, 2026. 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 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 6680-01-588-5043 is the national stock number for a float,sight indicator in federal supply class 6680 (Liquid And Gas Flow, Liquid Level, And Mechanical Motion Measuring Instruments). It cross-references to 1 manufacturer part number from 1 CAGE code, including Ed Etnyre & Co; the primary is 5251791. The unit of issue is EA and the FLIS list price is $456.94.

The U.S. government has bought this item 9 times on record, 2 of them in the last 24 months, most recently on September 10, 2026 for $758 from Larkos Packing And Distribution Inc.. The median unit price paid over 36 months is $344.05. 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 solicitations, all agencies

government buys in 24 months · median $344.05

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
5251791	80195	Ed Etnyre & Co	3 · Design control (vendor)	2 · Fully interchangeable

Government demand

Nothing open right now. Last government buy Sep 10, 2026. Watch this NSN and we will email you when it is solicited.

What the government paid

Date	Vendor	Qty	Unit cost	Amount	Buyer	Reference
Sep 10, 2026	Larkos Packing And Distribution Inc. 6PZL1			$758	Dla	SPE4AC26V0028 » Award/Basic Package View
Oct 2, 2024	Larkos Packing And Distribution Inc. 6PZL1	1	$343.05		Dla	SPE4A025V0013
Dec 20, 2023	Larkos Packing And Distribution Inc. 6PZL1	1	$344.05		Dla	SPE4A024V0235
Oct 6, 2023	Larkos Packing And Distribution Inc. 6PZL1	1	$346.55		Dla	SPE4A624V0296
May 25, 2023	Larkos Packing And Distribution Inc. 6PZL1	1	$366.50		Dla	SPE4A623V259W
Jul 21, 2022	Larkos Packing And Distribution Inc. 6PZL1	1	$382.25		Dla	SPE4A622V497V
Oct 13, 2020	Larkos Packing And Distribution Inc. 6PZL1	2	$242.94		Dla	SPE4A621V0569
Jul 27, 2020	Patterson Cooney Inc 9U103	1	$245.00		Dla	SPE4A620V111F
Nov 6, 2015	Larkos Packing And Distribution Inc. 6PZL1	1	$215.92		Dla	SPE4A616V2179

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 5251791.

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

DLA management data

FLIS unit price: $456.94
Unit of issue: EA
Acquisition advice: J — Not stocked, central procurement
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

Overall Length: INCHES NOMINAL 41.125
End Item Identification: 3825-01-577-2713 DISTRIBUTOR,WATER,TANK TYPE,PALLETIZED LOADING SYTEM (PLS) M10,M105,M106,M107
System For Which Designed: CLOSED
Part Name Assigned By Controlling Agency: SHAFT TANK GAUGE LONG SST
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.