Straight Tube to Hose Adapter P/N 676-6D

Specifications

Connection type

Second End Threaded External Hose Gripping

Thread series designator

First End UNF

Furnished items and quantity

Hose Coupling Nut 1

Thread class

3B

Maximum operating temp

Single Response Fahrenheit 250.0

Nominal inside diameter hose accommodated

Second End Inches 0.344

Nominal outside diameter hose accommodated

Second End Inches 0.547

Nominal outside diameter tube accommodated

First End Inches 0.375

Nominal thread size

First End Inches 0.562

Operating pressure

Single Response Pounds Per Square Inch (PSI) Maximum 1000.0

Seat angle

First End Degrees 37.0

Nominal overall length

Inches 1.480

Special features

Grumman Corp,A-10 Aircraft

Specification/standard data

Government Specification 81349--83798 to 1-6

Connection type

First End Threaded Internal Tube

Material

Overall Aluminum Alloy

Media for which designed

Single Response Aeronautical Fluid

Surface treatment

Overall Anodize

Surface treatment document and classification

Overall MIL Spec Single Treatment Response -IL-A-8625

From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.

Cross-reference part numbers

676-6D M83798/1-6 MIL-DTL-83798D MIL-F-83798/1 816-6D

Also referenced as

MS87018-6

Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual. They find the item; confirm the current part number when you order.

Shown for identification only. SECO can quote against any of these numbers.

Logistics data

Source of supply	SMS DLA Land and Maritime, Columbus, Ohio
Acquisition advice code	Z Insurance/numeric stockage objective — held by the government as insurance stock for contingencies, not for routine issue. SECO has 133 on the shelf
Unit of issue	PG package
Demilitarization code	A Demilitarization not required — non-munitions-list item
Controlled inventory code	U Unclassified
Hazardous material indicator	N No hazardous material

Source: public FLIS/PUB LOG cataloging data.

Why buy from SECO

These quantities sit on our own shelves — we are a stocking supplier, not a broker sourcing after you order. Condition-coded stock, formal quotes with NSN/PN on the paperwork, POs and GPC welcome, fast U.S. shipping.

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FAQ

What is NSN 4730-00-613-1859?
NSN 4730-00-613-1859 (4730006131859) — Straight Tube to Hose Adapter: SECO Parts has 133 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for straight tube to hose adapter in federal supply class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings).

Is NSN 4730-00-613-1859 available?
SECO Parts has 133 in stock in Augusta, GA — order or request a quote below.

How much does NSN 4730-00-613-1859 cost?
SECO quotes NSN 4730-00-613-1859 on request, usually the same business day.

What does NSN 4730-00-613-1859 fit?
The federal catalog lists NSN 4730-00-613-1859 as used on: Boeing Vertol Cargo Transport Helicopter, Model CH-47.

What part numbers cross-reference to NSN 4730-00-613-1859?
Part numbers that cross-reference this NSN include 676-6D, M83798/1-6, MIL-DTL-83798D, MIL-F-83798/1, 816-6D. It is also referenced by older, superseded or advisory numbers: MS87018-6. SECO can quote against any of them.