Home · NSN 00-543-4366

NSN 00-543-4366 — Spring,Helical,Extension

NIIN 00-543-4366 · unit of issue EA · AAC X (semi-active, no procurement planned) · source of supply SMS

NSN 00-543-4366 is the national stock number for a spring,helical,extension. It cross-references to 1 manufacturer part number from 1 CAGE code, including Kleinschmidt Inc; the primary is 52602. The unit of issue is EA and the FLIS list price is $0.12.

No government purchase of this stock number is on our record yet. 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

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 00-543-4366: an email the morning the government solicits or buys it, or an AD names it. Free.
Know someone who should see this?

Cross-references

Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.

Part numberCAGEManufacturerReferenceVariation
5260282423Kleinschmidt Inc3 · Design control (vendor)9 · Reference only

Government demand

Nothing open right now. Watch this NSN and we will email you when it is solicited.

What the government paid

No government purchase on record for this NSN.

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

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 52602.

Request 52602

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
$0.12
Unit of issue
EA
Acquisition advice
X — Semi-active, no procurement planned
Source of supply
SMS
Effective
Oct 1, 2026

Item characteristics

Inside Diameter
INCHES NOMINAL 0.047
Spring Free Length
INCHES NOMINAL 1.050
Coil Quantity
19
Design Type
CLOSED
Load Rating
POUNDS NOMINAL 33.500
Coil Helix Direction
RIGHT-HAND
Spring Free Outside Diameter
INCHES NOMINAL 0.197
Hook Radius
BOTH ENDS INCHES NOMINAL 0.074
Spring Length Under Load
INCHES NOMINAL 1.050
Material
OVERALL STEEL
Surface Treatment
OVERALL TIN

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.

Get the daily Market Pulse

New DLA RFQs, SAM.gov notices, yesterday's awards and FAA directives, weekday mornings. Free, one click to leave.