Nonmetallic Hose Assembly P/N 12422477-001

Specifications

Thread class

2B

Thread direction

First End Right-Hand

Thread direction

Second End Right-Hand

Inside diameter

12.7 mm (nominal)

Temp rating

Single Response Fahrenheit -55.0 and Fahrenheit 300.0

Outside diameter

20.52–21.69 mm

Minimum inside bending radius

Inches 2.250

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 3500.0

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 875.0

Seat angle

Second End Degrees 45.0

Seat angle

First End Degrees 45.0

Hydrostatic test pressure

Pounds Per Square Inch 1750.0

Flow angle

Second End Degrees 90.0

Outer covering environmental protection

Oil Resistant

Inside surface condition

Smooth

Measuring method and length

Millimeters Minimum Working 984.6 and Millimeters Maximum Working 1002.6

Part name assigned by controlling agency

Hose Assembly, Ctis Inflate, LH and RH

Special features

Critical Safety Item;Driver Side Inflate

Media for which designed

Single Response Fuel/oil, Hydrocarbon

Thread series designator

First End UNF

Thread series designator

Second End UNF

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

Cross-reference part numbers

12422477-001

Also referenced as

12422477

Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual.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	D DLA/GSA stocked — stocked by DLA or GSA and issued from central stock
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 4720-01-491-9442?
NSN 4720-01-491-9442 (4720014919442) — Nonmetallic Hose Assembly: SECO Parts has 2 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 4720-01-491-9442 available?
SECO Parts has 2 in stock in Augusta, GA — order or request a quote below.

How much does NSN 4720-01-491-9442 cost?
SECO typically prices parts like NSN 4720-01-491-9442 at $50–$95 each: 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 does NSN 4720-01-491-9442 fit?
The federal catalog lists NSN 4720-01-491-9442 as used on: FMTV; Truck Chassis (2320-01-447-6345); High-Mobility Artillery Rocket System (HIMARS). SECO lists it under FMTV parts.

What part numbers cross-reference to NSN 4720-01-491-9442?
Part numbers that cross-reference this NSN include 12422477-001. It is also referenced by older, superseded or advisory numbers: 12422477. SECO can quote against any of them.