Straight Tube to Boss Adapter P/N 10863246

Specifications

Operating pressure

Single Response Pounds Per Square Inch (PSI) Maximum 3000.0

Nominal thread size

First End Inches 1.625

Nominal overall length

Inches 2.170

Media for which designed

Single Response Hydraulic Fluid

Surface treatment

Overall Cadmium

Surface treatment document and classification

Overall Fed Spec Single Treatment Response QQ--416,Tye 2,Class 3

Thread series designator

First End UNF

Thread series designator

Second End UN

Furnished items and quantity

Preformed Packing 1

Maximum operating temp

Single Response Celsius 121.0

Material document and classification

Overall Fed STD Single Material Response 66,Aisi 12L14

Nondefinitive spec/std data

Figure 6B

Material

Overall Steel

Thread class

2A

Connection type

First End Threaded External Tube

Connection type

Second End Threaded External Boss

Specification/standard data

Professional/industrial Association Standard 81343-J514

Seat angle

First End Degrees 37.0

Nominal outside diameter tube accommodated

First End Inches 1.250

Thread quantity per inch

12

Nominal thread size

Second End Inches 1.625

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

Cross-reference part numbers

10863246 6400-20N 20F50XS 5315X20 C5315X20 20-20 070120C J514 15K11 301SR709 MS51525-B20 202702-20-20S 00715-K-11

Also referenced as

202702-20-20

Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual.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

Demilitarization code	A Demilitarization not required — non-munitions-list item
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 4730-00-678-6171?
NSN 4730-00-678-6171 (4730006786171) — Straight Tube to Boss Adapter: SECO Parts has 20 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for straight tube to boss adapter in federal supply class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings).

Is NSN 4730-00-678-6171 available?
SECO Parts has 20 in stock in Augusta, GA — order or request a quote below.

How much does NSN 4730-00-678-6171 cost?
SECO quotes NSN 4730-00-678-6171 on request, usually the same business day.

What part numbers cross-reference to NSN 4730-00-678-6171?
Part numbers that cross-reference this NSN include 10863246, 6400-20N, 20F50XS, 5315X20, C5315X20, 20-20 070120C, J514, 15K11. It is also referenced by older, superseded or advisory numbers: 202702-20-20. SECO can quote against any of them.