Tube Elbow P/N MS51507A12

Specifications

Thread class

2A

Maximum operating temp

Single Response Fahrenheit 400.0

Leg length

First End Inches Nominal 2.670

Leg length

Second End Inches Nominal 1.780

Connection type

All Ends Threaded External Tube

Thread quantity per inch

12

Nominal thread size

All Ends Inches 1.062

Nominal thread size

First End Bulkhead Inches 1.062

Operating pressure

Single Response Pounds Per Square Inch (PSI) Maximum 3000.0

Seat angle

All Ends Degrees 37.0

Flow angle

Degrees 90.0

Nominal outside diameter tube accommodated

All Ends Inches 0.750

Material

Overall Steel Comp 12L14 or Steel Comp 1010

Material document and classification

Overall Fed STD Single Material Response 66,Carbon Steel,0.20 Ercent -AX

Media for which designed

First Response Fluid

Media for which designed

Second Response Air

Surface treatment document and classification

Overall Assn STD Single Treatment Response J514 and Fed Spec Single Treatment Response QQ--416, TY 2, CL 3

Thread series designator

All Ends UN

Thread series designator

First End Bulkhead UN

Furnished items and quantity

Locknut 1 and Tube Coupling Nut W/sleeve 2

Specification/standard data

Government Standard 96906--S51507 and Professional/industrial Association Standard 81343-J514

Nondefinitive spec/std data

Figure 7A

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

Cross-reference part numbers

MS51507A12 12WEBTXS 12-12 070701CA 903423C1 J514 2043-12-12S

Also referenced as

C5525X12

Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual.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 4730-00-027-1825?
NSN 4730-00-027-1825 (4730000271825) — Tube Elbow: SECO Parts has 11 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for tube elbow in federal supply class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings).

Is NSN 4730-00-027-1825 available?
SECO Parts has 11 in stock in Augusta, GA — order or request a quote below.

How much does NSN 4730-00-027-1825 cost?
SECO typically prices parts like NSN 4730-00-027-1825 at $25–$45 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 4730-00-027-1825 fit?
The federal catalog lists NSN 4730-00-027-1825 as used on: Ship,Belknap Class CG; Ground Emplaced Mine Scattering Sys (Gemss); Remote Target Training Set Range Control Station; Radar, Series AN/SPS-49(V); Truck, Forklift (ARTFT-6 and Artft-G Rops).

What part numbers cross-reference to NSN 4730-00-027-1825?
Part numbers that cross-reference this NSN include MS51507A12, 12WEBTXS, 12-12 070701CA, 903423C1, J514, 2043-12-12S. It is also referenced by older, superseded or advisory numbers: C5525X12. SECO can quote against any of them.