Straight Pipe to Tube Adapter P/N SAE J246 6-8 120102BA

Specifications

Thread class

2A

Furnished items and quantity

Long Coupling Nut 1 and Coupling Sleeve 1

Thread quantity per inch

24

Connection type

First End Threaded External Tube

Material document and classification

Overall Fed Spec Single Material Response QQ-B-626,CO- 22,1 to 2 Hard or Fed Spec Single Material Response QQ-L-225,CO- 2

Nominal thread size

First End Inches 0.531

Nominal thread size

Second End Inches 0.500

Seat angle

First End Degrees 20.0

Nominal outside diameter tube accommodated

First End Inches 0.375

Connection type

Second End Threaded External Pipe

Thread series designator

Second End NPTF

Thread series designator

First End Uns

Specification/standard data

Government Specification 81349--IL-F-45911 and Professional/industrial Association Standard 81343-J246

Nominal overall length

Inches 1.340

Material

Overall Copper Alloy 360 or Copper Alloy 836

Nondefinitive spec/std data

Figure 1A

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

Cross-reference part numbers

SAE J246 6-8 120102BA SAE-J246 2228757 4154P11 44Z187D11 816705 N-40345-F 1083M5 6-8 120102BA J246 MIL-F-45911 58931R11 MS39179-7 222063 2R546 2R0546

Also referenced as

231177

Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual.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 13 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 4730-00-837-1177?
NSN 4730-00-837-1177 (4730008371177) — Straight Pipe to Tube Adapter: SECO Parts has 13 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for straight pipe to tube adapter in federal supply class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings).

Is NSN 4730-00-837-1177 available?
SECO Parts has 13 in stock in Augusta, GA — order or request a quote below.

How much does NSN 4730-00-837-1177 cost?
NSN 4730-00-837-1177 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 does NSN 4730-00-837-1177 fit?
The federal catalog lists NSN 4730-00-837-1177 as used on: Truck Mounted Crane-Shovel (3810-00-151-4431).

What part numbers cross-reference to NSN 4730-00-837-1177?
Part numbers that cross-reference this NSN include SAE J246 6-8 120102BA, SAE-J246, 2228757, 4154P11, 44Z187D11, 816705, N-40345-F, 1083M5. It is also referenced by older, superseded or advisory numbers: 231177. SECO can quote against any of them.