Tube to Hose Elbow P/N SAE J516 20-20 F251446C

Specifications

Thread class

3B

Leg length

Second End Inches Nominal 4.020

Leg length

First End Inches Nominal 2.750

Connection type

Second End Threaded External Hose Gripping

Connection type

First End Threaded Internal Tube

Thread quantity per inch

12

Nominal thread size

First End Inches 1.625

Seat angle

First End Degrees 37.0

Flow angle

Degrees 90.0

Nominal inside diameter hose accommodated

Second End Inches 1.130

Nominal outside diameter hose accommodated

Second End Inches 1.500

Nominal outside diameter tube accommodated

First End Inches 1.250

Material

Overall Steel

Surface treatment

Overall Cadmium

Thread series designator

First End UN

Specification/standard data

Professional/industrial Association Standard 81343-J516

Nondefinitive spec/std data

Figure 6B

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

Cross-reference part numbers

SAE J516 20-20 F251446C SAE J516 20-20 251446C SAE-J516 120511A 20-20 251446C J516 23920-20-20 190261-20S

Also referenced as

1920261-20S

Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual.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 43 on the shelf
Unit of issue	EA each
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 4730-01-221-3566?
NSN 4730-01-221-3566 (4730012213566) — Tube to Hose Elbow: SECO Parts has 43 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for tube to hose elbow in federal supply class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings).

Is NSN 4730-01-221-3566 available?
SECO Parts has 43 in stock in Augusta, GA — order or request a quote below.

How much does NSN 4730-01-221-3566 cost?
SECO lists NSN 4730-01-221-3566 at $37.73 on its online store for card checkout; request a quote for quantity or to buy on a purchase order.

What does NSN 4730-01-221-3566 fit?
The federal catalog lists NSN 4730-01-221-3566 as used on: HEMTT Family (Heavy Expanded Mobility Tactical Trucks). SECO lists it under HEMTT parts.

What part numbers cross-reference to NSN 4730-01-221-3566?
Part numbers that cross-reference this NSN include SAE J516 20-20 F251446C, SAE J516 20-20 251446C, SAE-J516, 120511A, 20-20 251446C, J516, 23920-20-20, 190261-20S. It is also referenced by older, superseded or advisory numbers: 1920261-20S. SECO can quote against any of them.