Home · NSN 01-518-3283

NSN 01-518-3283 — Union,Tube

NIIN 01-518-3283 · unit of issue EA · AAC Z (insurance item) · source of supply SMS

Used on: H-1 Huey and Cobra · all platforms

NSN 01-518-3283 is the national stock number for an union,tube. It cross-references to 4 manufacturer part numbers from 2 CAGE codes, including Sae International, Society Of Automotive Engineers Inc; the primary is AS1007. The federal catalog ties it to the H-1 Huey and Cobra. The unit of issue is EA and the FLIS list price is $24.41.

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.

4

part numbers from 2 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 01-518-3283: 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
AS1007W04060U583Sae International3 · Design control (vendor)2 · Fully interchangeable
SAE-AS182800U583Sae International3 · Design control (vendor)1 · Not fully interchangeable
AS100781343Society Of Automotive Engineers Inc5 · Secondary reference9 · Reference only
AS10070U583Sae International5 · Secondary reference9 · Reference only
AS1007W040681343Society Of Automotive Engineers Inc5 · Secondary reference9 · Reference only
AS1828081343Society Of Automotive Engineers Inc5 · Secondary reference9 · Reference only
AS182800U583Sae International5 · 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 AS1007.

Request AS1007

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
$24.41
Unit of issue
EA
Acquisition advice
Z — Insurance item
Source of supply
SMS
Effective
Oct 1, 2025

Item characteristics

Thread Class
3A
Reducer Type
CONCENTRIC
End Item Identification
AH-1W
Connection Type
ALL ENDS THREADED EXTERNAL TUBE
Nominal Thread Size
FIRST END INCHES 0.5625
Nominal Thread Size
SECOND END INCHES 0.4375
Seat Angle
ALL ENDS DEGREES 12.0
Nominal Outside Diameter Tube Accommodated
FIRST END INCHES 0.375
Nominal Outside Diameter Tube Accommodated
SECOND END INCHES 0.250
Nominal Overall Length
INCHES 1.781
Special Features
2ND END HAS BULKHEAD CONNECTION
Material
OVERALL ALUMINUM ALLOY 7075
Surface Treatment
OVERALL ANODIZE
Thread Series Designator
ALL ENDS UNIFIED NATIONAL JOINT FINE (UNJF)

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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