Home · FSC 5340 Hardware, Commercial · NSN 5340-01-433-0618

NSN 5340-01-433-0618 — Caster,Swivel

NIIN 01-433-0618 · unit of issue EA · AAC D (stocked, centrally managed (dla)) · source of supply SMS

Buying rhythm

from 10 government buys since 2021

The government has bought this item about every 3 months (irregular, gaps vary ±166%). Last buy Sep 21, 2026. The gaps are too uneven to put a window on the next one.

How well this works: for irregular items, "next buy about one typical gap after the last, give or take 151 days" caught the actual next buy 31% of the time across 21,161 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 5340-01-433-0618 is the national stock number for a caster,swivel in federal supply class 5340 (Hardware, Commercial). It cross-references to 3 manufacturer part numbers from 2 CAGE codes, including Federal Commercial Item Description Promulgated By General Services Administration Washington Dc, Defense Logistics Agency Dba Defense Supply Center Philadelphia; the primary is A-A-55619. The unit of issue is EA and the FLIS list price is $151.05.

The U.S. government has bought this item 19 times on record, 3 of them in the last 24 months, most recently on September 21, 2026 for $118,665 from Caster Concepts Inc. The median unit price paid over 36 months is $223.00. 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.

3

part numbers from 2 CAGEs

0

open solicitations, all agencies

3

government buys in 24 months · median $223.00

0

sellers with confirmed stock

Watch NSN 5340-01-433-0618: 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
AA55619-8SUBL58536Federal Commercial Item Description Promulgated By General Services Administration Washington Dc2 · Item ident. reference2 · Fully interchangeable
A-A-5561958536Federal Commercial Item Description Promulgated By General Services Administration Washington Dc41 · Not fully interchangeable
A-A-55619-8SUBL14153Defense Logistics Agency Dba Defense Supply Center Philadelphia5 · Secondary reference9 · Reference only

Government demand

Nothing open right now. Last government buy Sep 21, 2026. Watch this NSN and we will email you when it is solicited.

What the government paid

DateVendorQtyUnit costAmountBuyerReference
Sep 21, 2026Caster Concepts Inc 015E5$118,665DlaSPE7M126PA402 » Award/Basic Package View
Jul 20, 2026Caster Concepts Inc 015E55$223.00DlaSPE7M126P8862
Jun 12, 2026Caster Concepts Inc 015E55$223.00DlaSPE7M126P7764
Jan 12, 2023Han-Boone International, Inc. 0Y6E8612$119.89DlaSPE7LX23F392Q
Oct 13, 2022Han-Boone International, Inc. 0Y6E8450$119.89DlaSPE7LX23F2504
Jul 25, 2022Han-Boone International, Inc. 0Y6E8158$119.89DlaSPE7LX22F23YL
Jul 22, 2022Han-Boone International, Inc. 0Y6E8181$119.89DlaSPE7LX22F23YM
Jul 22, 2022Han-Boone International, Inc. 0Y6E8156$119.89DlaSPE7LX22F23YK
Apr 14, 2022Han-Boone International, Inc. 0Y6E8338$119.89DlaSPE7MX22F217Q
Apr 14, 2022Han-Boone International, Inc. 0Y6E8167$119.89DlaSPE7MX22F217P
Feb 22, 2022Han-Boone International, Inc. 0Y6E8322$94.90DlaSPE7LX22F587Q
Feb 22, 2022Han-Boone International, Inc. 0Y6E8320$94.90DlaSPE7LX22F587P
Aug 16, 2021Han-Boone International, Inc. 0Y6E8284$94.90DlaSPE7MX21F118J
Aug 16, 2021Han-Boone International, Inc. 0Y6E8177$94.90DlaSPE7MX21F118H
Aug 16, 2021Han-Boone International, Inc. 0Y6E885$94.90DlaSPE7MX21F118G
Apr 15, 2021Han-Boone International, Inc. 0Y6E8263$94.90DlaSPE7MX21F5516
Apr 15, 2021Han-Boone International, Inc. 0Y6E8168$94.90DlaSPE7MX21F5515
Apr 15, 2021Han-Boone International, Inc. 0Y6E857$94.90DlaSPE7MX21F5513
Apr 15, 2021Han-Boone International, Inc. 0Y6E81$94.90DlaSPE7MX21F5512

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 19 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 A-A-55619.

Request A-A-55619

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
$151.05
Unit of issue
EA
Acquisition advice
D — Stocked, centrally managed (DLA)
Source of supply
SMS
Effective
Jun 1, 2026

Item characteristics

Wheel Quantity
1
Safe Operating Load Rating
POUNDS NOMINAL 670.0
Wheel Type
SOLID
Wheel Diameter
INCHES NOMINAL 8.0000
Effective Height
INCHES NOMINAL 10.5000
Swivel Bearing Type
BALL
Swivel Bearing Arrangement
TWO ROW
Tread Width
INCHES NOMINAL 2.5000
Caster Plate Length
INCHES MINIMUM 6.9000 AND INCHES MAXIMUM 7.5000
Caster Plate Width
INCHES MINIMUM 5.2000 AND INCHES MAXIMUM 6.2000
Center To Center Major Distance Between Mounting Slots Along Length
INCHES NOMINAL 6.1250
Center To Center Minor Distance Between Mounting Slots Along Length
INCHES NOMINAL 5.2500
Center To Center Major Distance Between Mounting Slots Along Width
INCHES NOMINAL 4.1250
Center To Center Minor Distance Between Mounting Slots Along Width
INCHES NOMINAL 3.3750
Special Features
THE MOUNTING PLATE AND HORN ASSEMBLY SHALL BE MADE OF STEEL OR ALUMINUM;THE AXLE IS MADE OF STEELAND SECURED BY LOCKNUT;THERE ARE ATTACHED TO CASTER A BRAKE AND SWIVEL LOCK
Material
TIRE RUBBER

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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