Nonmetallic Hose Assembly P/N 31516

Specifications

Thread class

1A

Thread class

2B

Thread direction

First End Right-Hand

Thread direction

Second End Right-Hand

Inside diameter

0.229 in minimum

Outside diameter

0.500 in maximum

Minimum inside bending radius

Inches 3.000

End connection design

First End Straight

End connection design

Second End Straight

End fitting component and material

All Ends Complete Fitting Steel Corrosion Resisting

Connection type

First End Threaded Internal Tube

Connection type

Second End Threaded External Tube

Burst test pressure

Pounds Per Square Inch 25000.0

Nominal thread size

Second End Inches 0.312

Nominal thread size

First End Inches 0.438

Seat angle

First End Degrees 37.0

Seat angle

Second End Degrees 37.0

Inside surface condition

Smooth

Measuring method and length

Inches Nominal Overall 300.000

Special features

Inner Conveying Tube Material-Plastic, Polytetrafluoroethylene; Conventional Lance for High Pressure Waterjet Cleaning

Item structural composition

Outer Layer Braided Corrosion Resistant Steel Wire

Item structural composition

Third Layer Spirally Wrapped Corrosion Resistant Steel Fabric

Item structural composition

Second Layer Spirally Wrapped Corrosion Resistant Steel Fabric

Item structural composition

First Layer Braided Corrosion Resistant Steel Wire

Thread series designator

First End UNF

Thread series designator

Second End Unef

Specification/standard data

Professional/industrial Association Specification -IL-H-24135A

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

Cross-reference part numbers

31516 106230-2-3000 25682

Also referenced as

431516-001

Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual.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	J Not stocked, centrally procured — the government does not stock this item; it is procured only when a requisition arrives. 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.

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FAQ

What is NSN 4720-01-037-8356?
NSN 4720-01-037-8356 (4720010378356) — 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 4720-01-037-8356 available?
SECO Parts has 1 in stock in Augusta, GA — order or request a quote below.

How much does NSN 4720-01-037-8356 cost?
The government catalog (FEDLOG) lists NSN 4720-01-037-8356 at $1,749.64 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 4720-01-037-8356?
Part numbers that cross-reference this NSN include 31516, 106230-2-3000, 25682. It is also referenced by older, superseded or advisory numbers: 431516-001. SECO can quote against any of them.