Tube Elbow P/N MS51521B6

Specifications

Thread class

2A

Thread class

2B

Maximum operating temp

Single Response Fahrenheit 250.0

Leg length

First End Inches Nominal 1.250

Leg length

Second End Inches Nominal 1.060

Connection type

Second End Threaded External Tube

Connection type

First End Threaded Internal Tube

Nominal thread size

First End Inches 0.562

Nominal thread size

Second End Inches 0.562

Operating pressure

Single Response Pounds Per Square Inch (PSI) Maximum 3000.0

Seat angle

Second End Degrees 37.0

Seat angle

First End Degrees 37.0

Flow angle

Degrees 90.0

Nominal outside diameter tube accommodated

First End Inches 0.375

Material

Overall Steel Comp 12L14 or Steel Comp 1010

Material document and classification

Overall Fed STD Single Material Response Fed STD 66

Media for which designed

Single Response Hydraulic Fluid

Surface treatment

Overall Cadmium

Surface treatment document and classification

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

Thread series designator

Second End UNF

Thread series designator

First End UNF

Furnished items and quantity

Tube Coupling Nut 1

Specification/standard data

Government Standard 96906--S51521

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

Cross-reference part numbers

MS51521B6

Also referenced as

M1703920805

Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual.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 4730-01-042-9044?
NSN 4730-01-042-9044 (4730010429044) — Tube Elbow: SECO Parts has 110 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for tube elbow in federal supply class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings).

Is NSN 4730-01-042-9044 available?
SECO Parts has 110 in stock in Augusta, GA — order or request a quote below.

How much does NSN 4730-01-042-9044 cost?
SECO quotes NSN 4730-01-042-9044 on request, usually the same business day.

What part numbers cross-reference to NSN 4730-01-042-9044?
Part numbers that cross-reference this NSN include MS51521B6. It is also referenced by older, superseded or advisory numbers: M1703920805. SECO can quote against any of them.