Packing Nut

Model / MPN: 731511-00 | NSN: 4730-01-020-5628

An item having internal and/or external machine threa (s) (threads other than pipe or hose series), specifically designed to retain, by means or groove(s), shoulder(s) , and the like, packing and/or a packing gland within a stuffing box. See also bushing, machine thread; inverted nut, tube coupling; and nut, tube coupling. Excludes packing nut, stuffing tube; and use with electrical cable, and locknut, pipe.

Product Details

NATO Stock Number

4730-01-020-5628

Sold in multiples of

DEMIL

DEMIL/MLI

Thread Class

Thread Direction

Right-hand

Thread Length

Between 0.860 inches and 0.890 inches

Casehardening Indicator

Not casehardened

Thread Size

3in-12

Screw Thread Series Designator

Screw Thread Location

Internal

Criticality Code Justification

Zzzy

Material

Bronze, nickel and manganese-nickel aluminum, alloy 1

Surface Treatment

Chromium

Reference Number Differentiating Characteristics

Material will be in accordance with ships parts control center activity hx quality control, manufacturing and testing specifications

731511 Series Parts

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
HAZMAT Certified
Worldwide Shipping

731511-00 Cross Reference

820-5347963
820-4446057
820-5348016 ITEM 7.9
820-4446005ITEM7.5
DY-131548IT7-9
731511-00
DY-131548IT7-9