Straight Tube to Boss Adapter P/N MS51843-5SS

Specifications

Material document and classification

Overall Fed Spec Single Material Response FED-STD-66,300 Series

Maximum operating temp

First Response Fahrenheit 250.0

Connection type

First End Threaded External Tube

Connection type

Second End Threaded External Boss

Thread series designator

All Ends UNF

Furnished items and quantity

Tube Coupling Nut W/sleeve 1 and Preformed Packing 1

Specification/standard data

Government Standard 96906--S51843 and Professional/industrial Association Standard 81343-J514

Nondefinitive spec/std data

Figure 20B

Surface treatment document and classification

Overall Fed Spec Single Treatment Response QQ--35,Tye 1 or 2

Operating pressure

Single Response Pounds Per Square Inch (PSI) Maximum 3000.0

Maximum operating temp

Second Response Fahrenheit -65.0

Thread class

2A

Seat angle

First End Degrees 12.0

Nominal outside diameter tube accommodated

First End Inches 0.375

Media for which designed

Second Response Hydraulic Fluid

Surface treatment

Overall Passivate

Nominal thread size

All Ends Inches 0.562

Nominal overall length

Inches 1.210

Media for which designed

First Response Air

Material

Overall Steel Comp 316 or Steel Comp 304

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

Cross-reference part numbers

MS51843-5SS 768-FSSO 3/8 6F5BU-SS J514 6-6 080120SA MS51843-5SSB 560-05-01C-201 N-999-64GH-A-001 REV A ITEM 39

Also referenced as

E106482 PART NO 49 E102862 PART NO 49 D320448 FIND NO 80 E103972 FIND NO 49 7327X6 MS51843-25SS N-999-64GH-A-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Older, superseded, advisory or drawing numbers the federal catalog associates with this NSN — the ones in an old manual.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	Z Insurance/numeric stockage objective — held by the government as insurance stock for contingencies, not for routine issue. 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 4730-00-411-5597?
NSN 4730-00-411-5597 (4730004115597) — Straight Tube to Boss Adapter: SECO Parts has 1 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for straight tube to boss adapter in federal supply class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings).

Is NSN 4730-00-411-5597 available?
SECO Parts has 1 in stock in Augusta, GA — order or request a quote below.

How much does NSN 4730-00-411-5597 cost?
SECO lists NSN 4730-00-411-5597 at $34.29 on its online store for card checkout; request a quote for quantity or to buy on a purchase order.

What does NSN 4730-00-411-5597 fit?
The federal catalog lists NSN 4730-00-411-5597 as used on: General Application.

What part numbers cross-reference to NSN 4730-00-411-5597?
Part numbers that cross-reference this NSN include MS51843-5SS, 768-FSSO 3/8, 6F5BU-SS, J514, 6-6 080120SA, MS51843-5SSB, 560-05-01C-201, N-999-64GH-A-001 REV A ITEM 39. It is also referenced by older, superseded or advisory numbers: E106482 PART NO 49, E102862 PART NO 49, D320448 FIND NO 80, E103972 FIND NO 49, 7327X6, MS51843-25SS. SECO can quote against any of them.