Nonmetallic Hose Assembly P/N MIL-DTL-83796

Specifications

Thread class

3B

Thread direction

First End Right-Hand

Thread direction

Second End Right-Hand

Inside diameter

0.438 in (nominal)

Temp rating

Single Response Fahrenheit -40.0 and Fahrenheit 300.0

Outside diameter

0.641 in (nominal)

Minimum inside bending radius

Inches 3.500

End connection design

Second End Elbow

End connection design

First End Straight

Connection type

First End Threaded Internal Tube

Connection type

Second End Threaded Internal Tube

Burst test pressure

Pounds Per Square Inch 5000.0

Nominal thread size

Second End Inches 0.750

Nominal thread size

First End Inches 0.750

Operating pressure

Location Not Otherwise Specified Pounds Per Square Inch (PSI) Maximum 1000.0

Seat angle

Second End Degrees 37.0

Seat angle

First End Degrees 37.0

Hydrostatic test pressure

Pounds Per Square Inch 2500.0

Flow angle

Second End Degrees 90.0

Inside surface condition

Smooth

Measuring method and length

Inches Nominal Overall 30.250

Media for which designed

Single Response Fuel/oil, Hydrocarbon

Item structural composition

Outer Layer Braided Corrosion Resistant Steel Wire

Item structural composition

First Layer Braided Corrosion Resistant Steel Wire, Partial Coverage

Thread series designator

Second End UNF

Thread series designator

First End UNF

Specification/standard data

Government Specification 81349--IL-H-83796 to 1H302E

Nondefinitive spec/std data

Size 8

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

Cross-reference part numbers

MIL-DTL-83796 M83796/1H302E MIL-H-83796/1H302E 601002-8D0302

Also referenced as

7M518-8D0302

Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual.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	H Direct delivery from vendor — not stocked by the government; delivered direct from a vendor under a central contract. SECO has 1 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.

In business since 1951 · 30,000+ contracts completed · about SECO & our policies · more questions answered

FAQ

What is NSN 4720-01-143-4139?
NSN 4720-01-143-4139 (4720011434139) — Nonmetallic Hose Assembly: SECO Parts has 1 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for nonmetallic hose assembly in federal supply class 4720 (Hose and Flexible Tubing).

Is NSN 4720-01-143-4139 available?
SECO Parts has 1 in stock in Augusta, GA — order or request a quote below.

How much does NSN 4720-01-143-4139 cost?
The government catalog (FEDLOG) lists NSN 4720-01-143-4139 at $392.20 per each. That is a public reference, not SECO's price: SECO quotes each request, usually the same business day, and surplus parts often quote below or above it.

What part numbers cross-reference to NSN 4720-01-143-4139?
Part numbers that cross-reference this NSN include MIL-DTL-83796, M83796/1H302E, MIL-H-83796/1H302E, 601002-8D0302. It is also referenced by older, superseded or advisory numbers: 7M518-8D0302. SECO can quote against any of them.