Home · FSC 4730 Hose, Pipe, Tube, Lubrication, And Railing Fittings · NSN 4730-00-239-0189

NSN 4730-00-239-0189 — Adapter,Straight,Pipe To Tube

NIIN 00-239-0189 · unit of issue PG · AAC H (not stocked, central procurement (dispute)) · source of supply SMS

NSN 4730-00-239-0189 is the national stock number for an adapter,straight,pipe to tube in federal supply class 4730 (Hose, Pipe, Tube, Lubrication, And Railing Fittings). It cross-references to 10 manufacturer part numbers from 11 CAGE codes, including Navair And Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier, Swagelok Co, Varo LLC; the primary is 107A895. The unit of issue is PG and the FLIS list price is $29.34.

The U.S. government has bought this item 1 time on record, 1 of them in the last 24 months, most recently on September 17, 2026 for $89 from Supplycore LLC. No seller has confirmed stock of it here in the last 30 days; watching the number is free and the first listing triggers an alert.

10

part numbers from 11 CAGEs

0

open solicitations, all agencies

1

government buy in 24 months

0

sellers with confirmed stock

Watch NSN 4730-00-239-0189: 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
2518781-810001Navair And Navsea Managed Original Design Activity Dwg Not Material/Parts Supplier1 · Design control2 · Fully interchangeable
SS-400-1-43T9T9Swagelok Co3 · Design control (vendor)2 · Fully interchangeable
107A89524039Varo LLC5 · Secondary reference9 · Reference only
2913 006 01154K0419Fisher Scientific U.K. Limited5 · Secondary reference9 · Reference only
53349296214Raytheon Company5 · Secondary reference1 · Not fully interchangeable
SS-400-1-4U7709Mcnaughton Dynamics Limited5 · Secondary reference9 · Reference only
SS-400-1-4U6751Swagelok Uk Ltd5 · Secondary reference9 · Reference only
SS-400-1-4U7307South London Valve & Fitting Company Ltd T/A Swagelok London5 · Secondary reference9 · Reference only
4730PL08900049009HJednolity Indeks Materialowy - Uniform Material Index69 · Reference only
4730PL17767699009HJednolity Indeks Materialowy - Uniform Material Index69 · Reference only
11454810-218876Us Army Aviation And Missile CommandD9 · Reference only
11509707-00118876Us Army Aviation And Missile CommandD9 · Reference only
251878153711Naval Sea Systems CommandD9 · Reference only

Government demand

Nothing open right now. Last government buy Sep 17, 2026. Watch this NSN and we will email you when it is solicited.

What the government paid

DateVendorQtyUnit costAmountBuyerReference
Sep 17, 2026Supplycore LLC 4V314$89DlaSPE7MX21D0016

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices. 1 buy 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 107A895.

Request 107A895

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
$29.34
Unit of issue
PG
Acquisition advice
H — Not stocked, central procurement (dispute)
Source of supply
SMS
Effective
Oct 1, 2026

Item characteristics

Thread Class
3A
Connection Type
FIRST END THREADED EXTERNAL TUBE
Connection Type
SECOND END THREADED EXTERNAL PIPE
Nominal Thread Size
FIRST END INCHES 0.438
Nominal Thread Size
SECOND END INCHES 0.250
Operating Pressure
SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 8119.0
Seat Angle
FIRST END DEGREES 20.0
Nominal Outside Diameter Tube Accommodated
FIRST END INCHES 0.250
Nominal Overall Length
INCHES 1.480
Special Features
GRUMMAN AEROSPACE A-10 AIRCRAFT
Material
OVERALL STEEL COMP 316
Material Document And Classification
OVERALL FED STD SINGLE MATERIAL RESPONSE 66
Media For Which Designed
SINGLE RESPONSE HYDRAULIC FLUID
Surface Treatment
OVERALL PHOSPHATE
Thread Series Designator
FIRST END UNF
Thread Series Designator
SECOND END NPT
Furnished Items And Quantity
FERRULE SLEEVE 1 AND TUBE COUPLING NUT 1

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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