Nonmetallic Tubing P/N B44-3 3-16X5-16

Specifications

Flexibility

Flexible

Nonmetallic hardness rating

Nominal Shore Durometer a 63.0

Minimum tensile strength

Pounds Per Square Inch 2300

Inside surface condition

Smooth

Outside diameter

0.312 in (nominal)

Temp rating

Single Response Fahrenheit -49.0 and Fahrenheit 165.0

Operating pressure

Single Response Pounds Per Square Inch (PSI) Maximum 45.0

Inside diameter

0.188 in (nominal)

Material

Tube Plastic Vinyl

Exterior color

Clear

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

Cross-reference part numbers

B44-3 3-16X5-16 RNT-1065-3 B44-3 90054276

Also referenced as

B44-3-3/16IDX5/16OD 730 3/16 I.D. 74-995 974-995 RNT-3

Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual.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 1,430 on the shelf
Unit of issue	FT foot
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 4720-00-125-7873?
NSN 4720-00-125-7873 (4720001257873) — Nonmetallic Tubing: SECO Parts has 1,430 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for nonmetallic tubing in federal supply class 4720 (Hose and Flexible Tubing).

Is NSN 4720-00-125-7873 available?
SECO Parts has 1430 in stock in Augusta, GA — order or request a quote below.

How much does NSN 4720-00-125-7873 cost?
NSN 4720-00-125-7873 is a low-cost part, so SECO quotes it by the line rather than by the piece: there is a $50 minimum per line, and quantity pricing on request — usually answered the same business day.

What part numbers cross-reference to NSN 4720-00-125-7873?
Part numbers that cross-reference this NSN include B44-3 3-16X5-16, RNT-1065-3, B44-3, 90054276. It is also referenced by older, superseded or advisory numbers: B44-3-3/16IDX5/16OD, 730 3/16 I.D., 74-995, 974-995, RNT-3. SECO can quote against any of them.