Union Nut

Model / MPN: 6393721-1 | NSN: 4730-01-537-1471

An internally threaded nut which has an internal seat or shoulder designed to engage the nut retaining flange of a union tailpiece. The threaded portion is used to engage the thread piece of a union, union elbor or the like. Excludes nut (1), tube coupling.

Product Details

NATO Stock Number

4730-01-537-1471

Sold in multiples of

1 EA

DEMIL

End Application

Panel, gage assembly, ebs low pressure. Oxp bank 1, pressure gage pl ay. Primary bank 2, gage panel assembly hig. Emergency bk pressure gage panel assembly. Low pressure oxygen primary xdcr panel. Low pressure oxygen emergencyxducr panel. High pressure panel assembly, primary.

Criticality Code Justification

Zzzy

Part Name Assigned By Controlling Agency

Valve, union.

Reference Number Differentiating Characteristics

Material controlled iaw ss800-ag-man-010/p9290 system certification procedures and criteria manual for deep submergence systems and requires cleaning, packing, and marking iaw mil-std-1622 or mil-std-1330 as deemed applicable; critical item for safety and survival of deep submergence research and rescue vehicals as differentiated by special test features

6393721 Series Parts

Pricing and Availability

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Certified Quality Assurance

ISO 9001:2015 + AS9120B
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HAZMAT Certified
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6393721-1 Cross Reference

PLC-12204
PLC-12204D4
5793641 FIND 001
5793654 FIND 001
6391036 FIND 013
6391038 FIND 005
6391056 FIND 006
6391094 FIND 013
6393877 FIND 006
6393721-1
5793654 FIND 001D0
5793641 FIND 001D0
6391036 FIND 013D0
6391038 FIND 005D0
6391056 FIND 006D0
6391094 FIND 013D0
6393721-1D0
6393877 FIND 006D0