Home · FSC 4730 Hose, Pipe, Tube, Lubrication, And Railing Fittings · NSN 4730-00-278-5686

NSN 4730-00-278-5686 — Adapter,Straight,Tube To Hose

NIIN 00-278-5686 · unit of issue PG · AAC D (stocked, centrally managed (dla)) · source of supply SMS

NSN 4730-00-278-5686 is the national stock number for an adapter,straight,tube to hose in federal supply class 4730 (Hose, Pipe, Tube, Lubrication, And Railing Fittings). It cross-references to 9 manufacturer part numbers from 10 CAGE codes, including Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M, Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M, Dana Corp Weatherhead Div; the primary is 147-27606. The unit of issue is PG and the FLIS list price is $26.56.

The U.S. government has bought this item 1 time on record, 1 of them in the last 24 months, most recently on September 9, 2026 for $19,810 from Mid-State Aerospace Inc. 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.

9

part numbers from 10 CAGEs

0

open solicitations, all agencies

1

government buy in 24 months

0

sellers with confirmed stock

Watch NSN 4730-00-278-5686: 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
MS27404-6D96906Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-M2 · Item ident. reference2 · Fully interchangeable
MIL-DTL-3872681349Military Specifications Promulgated By Military Departments/Agencies Under Authority Of Defense Standardization Manual 4120 3-M41 · Not fully interchangeable
147-2760679470Dana Corp Weatherhead Div5 · Secondary reference9 · Reference only
461-6D00624Eaton Aeroquip LLC5 · Secondary reference9 · Reference only
5680679470Dana Corp Weatherhead Div5 · Secondary reference9 · Reference only
AN773-688044Aeronautical Standards Group Dept Of Navy And Air Force5 · Secondary reference9 · Reference only
MS27404-6D50599Parker-Hannifin Corporation5 · Secondary reference1 · Not fully interchangeable
MS27404-6D79470Dana Corp Weatherhead Div5 · Secondary reference9 · Reference only
MS27404-6D01276Danfoss Power Solutions Ii, LLC5 · Secondary reference1 · Not fully interchangeable
MS27404-6D00624Eaton Aeroquip LLC5 · Secondary reference1 · Not fully interchangeable
MS27404-6D13899Hydro-Fitting Manufacturing Corporation5 · Secondary reference1 · Not fully interchangeable
US107-3-650808United Supply Co Inc5 · Secondary reference9 · Reference only
4730PL14244269009HJednolity Indeks Materialowy - Uniform Material Index69 · Reference only
MS27404-696906Military Standards Promulgated By Military Departments Under Authority Of Defense Standardization Manual 4120 3-MC1 · Not fully interchangeable

Government demand

Nothing open right now. Last government buy Sep 9, 2026. Watch this NSN and we will email you when it is solicited.

What the government paid

DateVendorQtyUnit costAmountBuyerReference
Sep 9, 2026Mid-State Aerospace Inc 4W876$19,810DlaSPE7M326V4487 » Award/Basic Package View

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 147-27606.

Request 147-27606

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
$26.56
Unit of issue
PG
Acquisition advice
D — Stocked, centrally managed (DLA)
Source of supply
SMS
Effective
Oct 1, 2026

Item characteristics

Thread Class
3B
Connection Type
FIRST END THREADED INTERNAL TUBE
Connection Type
SECOND END THREADED EXTERNAL HOSE GRIPPING
Nominal Thread Size
FIRST END INCHES 0.562
Operating Pressure
SINGLE RESPONSE POUNDS PER SQUARE INCH (PSI) MAXIMUM 150.0
Seat Angle
FIRST END DEGREES 37.0
Nominal Inside Diameter Hose Accommodated
SECOND END INCHES 0.435
Nominal Outside Diameter Tube Accommodated
FIRST END INCHES 0.375
Nominal Overall Length
INCHES 2.000
Special Features
END ITEM: GRUMMAN A10 AIRCRAFT
Material
OVERALL ALUMINUM ALLOY 2017
Material Document And Classification
OVERALL FED SPEC SINGLE MATERIAL RESPONSE QQ-A-225 TO 5,T4
Media For Which Designed
SINGLE RESPONSE HYDRAULIC FLUID
Surface Treatment
OVERALL ANODIZE
Surface Treatment Document And Classification
OVERALL MIL SPEC SINGLE TREATMENT RESPONSE -IL-A-8625,TYE 2
Thread Series Designator
FIRST END UNF
Furnished Items And Quantity
HOSE COUPLING NUT 1
Specification/Standard Data
GOVERNMENT STANDARD 96906--S27404

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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