Nonmetallic Hose Assembly P/N 11664676-1

Specifications

Thread class

2B

Thread direction

Second End Right-Hand

Thread direction

First End Right-Hand

Inside diameter

0.375 in (nominal)

Temp rating

Single Response Fahrenheit -67.0 and Fahrenheit 212.0

Outside diameter

0.594 in (nominal)

Minimum inside bending radius

Inches 3.000

End connection design

Second End Straight

End connection design

First End Straight

Connection type

Second End Threaded External Pipe

Connection type

First End Threaded Internal Tube

Burst test pressure

Pounds Per Square Inch 1000.0

Nominal thread size

First End Inches 0.625

Nominal thread size

Second End Inches 0.250

Operating pressure

Location Not Otherwise Specified Pounds Per Square Inch (PSI) Maximum 250.0

Seat angle

First End Degrees 37.0

Outer covering environmental protection

Fuel Resistant and Mildew Resistant and Oil Resistant and Ozone Resistant and Vibration Resistant

Inside surface condition

Smooth

Measuring method and length

Inches Nominal Overall 26.750

Media for which designed

Single Response Fuel/oil, Hydrocarbon

Item structural composition

Outer Layer Molded Rubber, Chloroprene

Item structural composition

First Layer Braided Cotton Cord

Thread series designator

Second End NPT

Thread series designator

First End UNF

Specification/standard data

Government Specification 81349--IL-H-13444

Nondefinitive spec/std data

Type 1

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

Cross-reference part numbers

11664676-1

Also referenced as

11664676

Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual.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 7 on the shelf
Unit of issue	AY assembly
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 4720-01-200-8645?
NSN 4720-01-200-8645 (4720012008645) — Nonmetallic Hose Assembly: SECO Parts has 7 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 4720-01-200-8645 available?
SECO Parts has 7 in stock in Augusta, GA — order or request a quote below.

How much does NSN 4720-01-200-8645 cost?
SECO typically prices parts like NSN 4720-01-200-8645 at $50–$85 per assembly: an estimate from the government catalog price and what SECO has charged for similar parts. It is not a quote — request one for your price, usually answered the same business day. Quote lines carry a $50 minimum.

What part numbers cross-reference to NSN 4720-01-200-8645?
Part numbers that cross-reference this NSN include 11664676-1. It is also referenced by older, superseded or advisory numbers: 11664676. SECO can quote against any of them.