Home · FSC 5330 Packing And Gasket Materials · NSN 5330-01-284-3203

NSN 5330-01-284-3203 — Gasket

NIIN 01-284-3203 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

Buying rhythm

from 13 government buys since 2019

The government has bought this item about every 4 months (irregular, gaps vary ±115%). Last buy Nov 20, 2025. The gaps are too uneven to put a window on the next one. 1 solicitation is open right now.

How well this works: for irregular items, "next buy about one typical gap after the last, give or take 152 days" caught the actual next buy 31% of the time across 21,749 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 5330-01-284-3203 is the national stock number for a gasket in federal supply class 5330 (Packing And Gasket Materials). It cross-references to 2 manufacturer part numbers from 4 CAGE codes, including Honeywell International Inc., Leonardo Spa Helicopters Division - Production Site, Baykar Piaggio Aerospace S.P.A.; the primary is 2-303-521-01. The unit of issue is EA and the FLIS list price is $68.40.

The U.S. government has bought this item 17 times on record, 2 of them in the last 24 months, most recently on November 20, 2025 at $52.80 each from Honeywell International Inc.. The median unit price paid over 36 months is $51.79. 1 solicitation is open right now, the soonest due September 29, 2026 for 535 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 4 CAGEs

1

open solicitation, all agencies

2

government buys in 24 months · median $51.79

0

sellers with confirmed stock

Watch NSN 5330-01-284-3203: 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
2-303-521-0199193Honeywell International Inc.3 · Design control (vendor)2 · Fully interchangeable
2-303-521-01A0126Leonardo Spa Helicopters Division - Production Site5 · Secondary reference2 · Fully interchangeable
2-303-521-01A0189Baykar Piaggio Aerospace S.P.A.5 · Secondary reference2 · Fully interchangeable
V2-303-521-011N8S8Vericor Power Systems LLC5 · Secondary reference9 · Reference only

Government demand

Open DLA RFQs (DIBBS)

What the government paid

DateVendorQtyUnit costAmountBuyerReference
Nov 20, 2025Honeywell International Inc. 99193137$52.80DlaSPE4A526F1916
Jun 30, 2025Honeywell International Inc. 9919332$52.80DlaSPE4A525F016E
Apr 1, 2024Honeywell International Inc. 99193181$50.77DlaSPE4A524F8251
Dec 6, 2023Honeywell International Inc. 99193185$47.90DlaSPE4A124F0364
Mar 23, 2023Sherwood Avionics And Accessories, Inc. 3EM37281$60.00DlaSPE4A123P0837
Nov 2, 2022Honeywell International Inc. 99193142$47.90DlaSPE4A123F0077
Mar 20, 2022Honeywell International Inc. 9919345$47.33DlaSPE4A522F7465
Feb 17, 2022Honeywell International Inc. 9919331$47.33DlaSPE4A522F5965
Dec 17, 2021Honeywell International Inc. 9919336$47.33DlaSPE4A522F3718
Nov 18, 2021Honeywell International Inc. 99193187$47.33DlaSPE4A522F2561
Oct 15, 2021Honeywell International Inc. 9919366$47.33DlaSPE4A522F0989
Oct 7, 2021Honeywell International Inc. 99193203$47.33DlaSPE4A522F0602
Apr 11, 2019Honeywell International Inc. 99193423$41.64DlaSPE4A119F0783
Jan 23, 2019Honeywell International Inc. 99193718$42.25DlaSPE4A519F162E
Jan 4, 2019Honeywell International Inc. 99193347$40.42DlaSPE4A519F067F
Sep 6, 2011Wbparts Inc 46PU2222$62.00DlaSPM4A511V1207
Nov 3, 2009Honeywell International Inc. 02LU7264$3.80DlaSPM7AX06G00030538

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 2-303-521-01.

Request 2-303-521-01

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
$68.40
Unit of issue
EA
Acquisition advice
Z — Insurance item
Source of supply
SMS
Effective
Oct 1, 2025

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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