Home · FSC 5330 Packing And Gasket Materials · NSN 5330-00-899-4509

NSN 5330-00-899-4509 — Gasket

NIIN 00-899-4509 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

Buying rhythm

from 15 government buys since 2018

The government has bought this item about every 6 months (loose, gaps vary ±88%). Last buy Sep 17, 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 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 5330-00-899-4509 is the national stock number for a gasket in federal supply class 5330 (Packing And Gasket Materials). It cross-references to 8 manufacturer part numbers from 8 CAGE codes, including Federal Commercial Item Description Promulgated By General Services Administration Washington Dc, Dvcc, LLC., E.C.A Etablissement Centrald'Approvisionnement Des Forces Armee; the primary is 400-G-BU. The unit of issue is EA and the FLIS list price is $2.00.

The U.S. government has bought this item 18 times on record, 5 of them in the last 24 months, most recently on September 17, 2026 at $1.15 each from Tgc Group Teknoloji Limited Sirketi. The median unit price paid over 36 months is $1.41. 1 solicitation is open right now, the soonest due October 2, 2026 for 6,010 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.

8

part numbers from 8 CAGEs

1

open solicitation, all agencies

5

government buys in 24 months · median $1.41

0

sellers with confirmed stock

Watch NSN 5330-00-899-4509: 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
AA59326-G-958536Federal Commercial Item Description Promulgated By General Services Administration Washington Dc2 · Item ident. reference2 · Fully interchangeable
A-A-5932658536Federal Commercial Item Description Promulgated By General Services Administration Washington Dc41 · Not fully interchangeable
400-G-BU24869Dvcc, LLC.5 · Secondary reference1 · Not fully interchangeable
5330008994509SCY13E.C.A Etablissement Centrald'Approvisionnement Des Forces Armee5 · Secondary reference9 · Reference only
5590696046Crane Pumps & Systems Pft Corp5 · Secondary reference1 · Not fully interchangeable
AA59326-958536Federal Commercial Item Description Promulgated By General Services Administration Washington Dc5 · Secondary reference1 · Not fully interchangeable
H6476M81718Opw Fueling Components Inc. Div Opw Fueling Components5 · Secondary reference9 · Reference only
H6476M9H113Dover Resources Inc Dba Opw Engineered Systems5 · Secondary reference9 · Reference only
H6476M0U9Z1Pride Cast Metals, Inc.5 · Secondary reference9 · Reference only
MS27030-996906Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · Reference only

Government demand

Open DLA RFQs (DIBBS)

What the government paid

DateVendorQtyUnit costAmountBuyerReference
Sep 17, 2026Tgc Group Teknoloji Limited Sirketi TM8501,720$1.15DlaSPE7L126F203S
Sep 17, 2026Tgc Group Teknoloji Limited Sirketi TM850$1,978DlaSPE7L326D60DF
Jan 22, 2026Tgc Group Teknoloji Limited Sirketi TM8502,326$1.15DlaSPE7L126F3113
Feb 20, 2025Blade Industrial Products Inc 1JYT12,142$1.45DlaSPE7L125F3667
Jan 23, 2025Blade Industrial Products Inc 1JYT12,142$1.45DlaSPE7L125F2735
Sep 26, 2024Blade Industrial Products Inc 1JYT12,142$1.45DlaSPE7L124F022G
Sep 23, 2024Blade Industrial Products Inc 1JYT19,647$1.41DlaSPE7L324P8363
Oct 19, 2023Blade Industrial Products Inc 1JYT12,200$1.10DlaSPE7L124F0472
Sep 15, 2023Blade Industrial Products Inc 1JYT13,345$1.10DlaSPE7LX23F23SL
Jun 16, 2023Blade Industrial Products Inc 1JYT12,885$1.10DlaSPE7LX23F77S9
Mar 23, 2023Blade Industrial Products Inc 1JYT12,200$1.10DlaSPE7LX23F01K3
Apr 15, 2021Blade Industrial Products Inc 1JYT14,426$0.82DlaSPE7LX21F464N
Mar 18, 2021Blade Industrial Products Inc 1JYT12,517$0.84DlaSPE7MX21F3839
Dec 8, 2019Blade Industrial Products Inc 1JYT18,474$0.84DlaSPE5EN20F0449
Oct 18, 2018Blade Industrial Products Inc 1JYT11,346$0.59DlaSPE5EN19F0138
Sep 6, 2018Blade Industrial Products Inc 1JYT11,373$0.59DlaSPE5EN18F5140
Feb 5, 2018Blade Industrial Products Inc 1JYT12,704$0.57DlaSPE5EN18F1479
Jun 14, 2015Blade Industrial Products Inc 1JYT112,617$0.57DlaSPE5EN14D00110065

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 18 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 400-G-BU.

Request 400-G-BU

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
$2.00
Unit of issue
EA
Acquisition advice
Z — Insurance item
Source of supply
SMS
Shelf life code
S
Effective
Oct 1, 2025

Item characteristics

Outside Diameter
INCHES MINIMUM 4.859 AND INCHES MAXIMUM 4.891
Aperture Diameter
INCHES MINIMUM 3.984 AND INCHES MAXIMUM 4.016
Cross-Sectional Thickness
INCHES MINIMUM 0.245 AND INCHES MAXIMUM 0.255
Hardness Rating
OVERALL SHORE DUROMETER A MINIMUM 55.0 AND SHORE DUROMETER A MAXIMUM 65.0
Material
OVERALL RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR RUBBER POLYESTER URETHANE CLASS AU OR RUBBER POLYETHER URETHANE CLASS EU
Material Document And Classification
OVERALL ASSN STD ALL MATERIAL RESPONSES AST- D2000 2BG615E5

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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