Home · FSC 4330 Centrifugals, Separators, And Pressure And Vacuum Filters · NSN 4330-01-353-3924

NSN 4330-01-353-3924 — Filter,Fluid

NIIN 01-353-3924 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply SMS

Buying rhythm

from 8 government buys since 2017

The government has bought this item about every 1.2 years (loose, gaps vary ±68%). Last buy Sep 2, 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 4330-01-353-3924 is the national stock number for a filter,fluid in federal supply class 4330 (Centrifugals, Separators, And Pressure And Vacuum Filters). It cross-references to 3 manufacturer part numbers from 2 CAGE codes, including Solventum Purification Inc., W.W. Grainger, Inc.; the primary is 3P782. The unit of issue is EA and the FLIS list price is $39.87.

The U.S. government has bought this item 13 times on record, 4 of them in the last 24 months, most recently on September 2, 2026 at $39.92 each from Tnl Sales LLC. The median unit price paid over 36 months is $32.74. 1 solicitation is open right now, the soonest due October 6, 2026 for 979 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 numbers from 2 CAGEs

open solicitation, all agencies

government buys in 24 months · median $32.74

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
AP717	15472	Solventum Purification Inc.	3 · Design control (vendor)	2 · Fully interchangeable
3P782	25795	W.W. Grainger, Inc.	5 · Secondary reference	2 · Fully interchangeable
4E021	25795	W.W. Grainger, Inc.	5 · Secondary reference	2 · Fully interchangeable

Government demand

Open DLA RFQs (DIBBS)

SPE7M126U6652 · 979 EA · due Oct 6, 2026 · Y · AMSC R · DIBBS

What the government paid

Date	Vendor	Qty	Unit cost	Amount	Buyer	Reference
Sep 2, 2026	Tnl Sales LLC 1XLG2	1,065	$39.92		Dla	SPE7M126V117T
Sep 2, 2026	Tnl Sales LLC 1XLG2			$42,515	Dla	SPE7M126V117T » Award/Basic Package View
Jun 8, 2026	Jgils, LLC 1N8T8	1,492	$36.70		Dla	SPE7M126P7583
Mar 14, 2025	Ana Sourcing LLC 0WZP3	833	$28.77		Dla	SPE7M125P4920
Jul 9, 2024	Statz Corp 3WGD1	603	$28.32		Dla	SPE7M024P3763
Oct 6, 2022	Ana Sourcing LLC 0WZP3	381	$24.80		Dla	SPE7MC23V0066
Jun 15, 2022	Sourcehub LLC 4X0M7	601	$24.87		Dla	SPE7M122F491M
Aug 28, 2019	Pacific Star Corporation 4QNY3	585	$22.45		Dla	SPE7M119P7481
Oct 12, 2017	Giga, Inc. 8S706	1,114	$22.61		Dla	SPE7M118P0017
Dec 31, 2014	W.W. Grainger, Inc. 25795	232	$18.59		Dla	SPM7MX13D00440007
Nov 28, 2014	W.W. Grainger, Inc. 25795	329	$18.59		Dla	SPM7MX13D00440005
Dec 25, 2013	W.W. Grainger, Inc. 25795	295	$17.62		Dla	SPM7MX13D00440002
Jan 2, 2013	Kampi Components Co Inc 7Z016	263	$20.40		Dla	SPM7M113D5L390002

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 13 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 3P782.

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

DLA management data

FLIS unit price: $39.87
Unit of issue: EA
Acquisition advice: D — Stocked, centrally managed (DLA)
Source of supply: SMS
Effective: Oct 1, 2025

Item characteristics

Body Diameter: INCHES NOMINAL 2.500
Design Type: NONREUSABLE
Body Overall Length: INCHES NOMINAL 6.375
Filtering Element Quantity: 1
Filtering Media Design: SINGLE FILTERING MEDIA RESPONSE PELLET
First Intake Connection Type: END UNTHREADED INTERNAL TUBE
First Discharge Connection Relationship To Intake Connection: IDENTICAL TO FIRST INTAKE CONNECTION
First Intake Nominal Inside Diameter: INCHES 0.250
Filtering System For Which Designed: FULL FLOW
Material: BODY PLASTIC POLYPROPYLENE
Material: FILTERING MEDIUM CARBON
Media For Which Designed: WATER

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.