Home · NSN 01-343-5446

NSN 01-343-5446 — Tee,Tube

NIIN 01-343-5446 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

NSN 01-343-5446 is the national stock number for a tee,tube. It cross-references to 6 manufacturer part numbers from 4 CAGE codes, including Sae International, Leonardo S.P.A. - Electronics Division - Defence Business Area, Society Of Automotive Engineers Inc; the primary is 157618213. The unit of issue is EA and the FLIS list price is $86.58.

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.

6

part numbers from 4 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 01-343-5446: 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
MS21912K120U583Sae International3 · Design control (vendor)2 · Fully interchangeable
SAE-AS182800U583Sae International3 · Design control (vendor)1 · Not fully interchangeable
157618213A0199Leonardo S.P.A. - Electronics Division - Defence Business Area5 · Secondary reference2 · Fully interchangeable
182800U583Sae International5 · Secondary reference9 · Reference only
1828081343Society Of Automotive Engineers Inc5 · Secondary reference9 · Reference only
2191281343Society Of Automotive Engineers Inc5 · Secondary reference9 · Reference only
219120U583Sae International5 · Secondary reference9 · Reference only
AS219120U583Sae International5 · Secondary reference9 · Reference only
AS2191281343Society Of Automotive Engineers Inc5 · Secondary reference9 · Reference only
MS21912K1281343Society Of Automotive Engineers Inc5 · Secondary reference9 · Reference only
MS21912K1296906Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M5 · Secondary reference9 · 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 157618213.

Request 157618213

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
$86.58
Unit of issue
EA
Acquisition advice
Z — Insurance item
Source of supply
SMS
Effective
Oct 1, 2025

Item characteristics

Thread Class
31
Thread Class
3A
Leg Length
SECOND END INCHES NOMINAL 1.625
Leg Length
FIRST END INCHES NOMINAL 2.469
Leg Length
THIRD END INCHES NOMINAL 1.625
Connection Type
ALL ENDS THREADED EXTERNAL TUBE
Thread Quantity Per Inch
12
Nominal Thread Size
FIRST END BULKHEAD INCHES 1.062
Nominal Thread Size
ALL ENDS INCHES 1.062
Seat Angle
ALL ENDS DEGREES 12.0
Nominal Outside Diameter Tube Accommodated
ALL ENDS INCHES 0.750
Material
OVERALL STEEL COMP 316
Thread Series Designator
FIRST END BULKHEAD UN
Thread Series Designator
ALL ENDS UN

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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