Home · FSC 4330 Centrifugals, Separators, And Pressure And Vacuum Filters · NSN 4330-01-659-6964

NSN 4330-01-659-6964 — Filter Element,Fluid

NIIN 01-659-6964 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

Buying rhythm

from 17 government buys since 2017

The government has bought this item about every 7 months (regular, gaps vary ±58%). Last buy Feb 17, 2026. If the rhythm holds, the next one falls between May 25, 2026 and Dec 7, 2026: 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 4330-01-659-6964 is the national stock number for a filter element,fluid in federal supply class 4330 (Centrifugals, Separators, And Pressure And Vacuum Filters). It cross-references to 1 manufacturer part number from 1 CAGE code, including Hydraulics International, Inc.; the primary is 130009-218-4. The unit of issue is EA and the FLIS list price is $834.13.

The U.S. government has bought this item 17 times on record, 3 of them in the last 24 months, most recently on February 17, 2026 at $676.51 each from Hydraulics International, Inc.. The median unit price paid over 36 months is $612.17. 1 solicitation is open right now, the soonest due October 6, 2026 for 61 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.

1

part number from 1 CAGE

1

open solicitation, all agencies

3

government buys in 24 months · median $612.17

0

sellers with confirmed stock

Watch NSN 4330-01-659-6964: 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
130009-218-456529Hydraulics International, Inc.3 · Design control (vendor)2 · Fully interchangeable

Government demand

Open DLA RFQs (DIBBS)

What the government paid

DateVendorQtyUnit costAmountBuyerReference
Feb 17, 2026Hydraulics International, Inc. 5652942$676.51DlaSPE7M126V6255
Jun 16, 2025Hydraulics International, Inc. 5652941$626.40DlaSPE7M125V5785
Nov 12, 2024Hydraulics International, Inc. 5652927$597.94DlaSPE7M125V0932
Mar 8, 2024Hydraulics International, Inc. 5652929$597.94DlaSPE7M124V2802
Mar 20, 2023Hydraulics International, Inc. 5652930$554.46DlaSPE7M123V4914
Apr 13, 2022Hydraulics International, Inc. 5652925$543.58DlaSPE7M122V6674
Feb 1, 2022Hydraulics International, Inc. 5652910$532.92DlaSPE7M122V1500
Sep 25, 2021Hydraulics International, Inc. 5652912$532.92DlaSPE7M121V9953
Nov 2, 2020Hydraulics International, Inc. 5652915$517.40DlaSPE7M121V0942
Oct 1, 2020Hydraulics International, Inc. 565293$532.92DlaSPE7M121V0047
Jan 23, 2020Hydraulics International, Inc. 5652915$517.40DlaSPE7M120V4401
Feb 6, 2019Hydraulics International, Inc. 565298$502.33DlaSPE7M119V3866
Nov 29, 2018Hydraulics International, Inc. 565295$502.33DlaSPE7M119V2047
Oct 31, 2018Hydraulics International, Inc. 565292$502.33DlaSPE7M119V1175
May 23, 2018Hydraulics International, Inc. 565292$502.33DlaSPE7M118V9347
Oct 13, 2017Hydraulics International, Inc. 565292$487.70DlaSPE7M118P0313
Aug 3, 2017Hydraulics International, Inc. 565294$487.70DlaSPE7M117VB016

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 17 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 130009-218-4.

Request 130009-218-4

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

DLA management data

FLIS unit price
$834.13
Unit of issue
EA
Acquisition advice
Z — Insurance item
Source of supply
SMS
Effective
Oct 1, 2025

Item characteristics

End Item Identification
3655-01-545-4410
Temp Rating
FAHRENHEIT MAXIMUM 212.00

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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