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Home / MS parts / Seals & Fittings / NSN 4730-00-028-3890
NSN 4730-00-028-3890  ·  NIIN 000283890  ·  FSC 4730
NO DASHES 4730000283890
In Stock

PACKING NUT

Hose, Pipe, Tube, Lubrication, and Railing Fittings

Technical characteristics

17 rows

Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.

MRCRequirementValue
AAJDTHREAD CLASS3B
AAJFTHREAD DIRECTIONRIGHT-HAND
AASATHREAD LENGTHINCHES MINIMUM 0.453 AND INCHES MAXIMUM 0.469
AASGCASEHARDENING INDICATORNOT CASE-HARDENED
ABHPOVERALL LENGTHINCHES MINIMUM 0.650
ABUJTHREAD SIZE5/8-18
AJYPSCREW THREAD SERIES DESIGNATORUNF
ALMEMATERIAL HARDNESS RATINGROCKWELL B MINIMUM 55.0 AND ROCKWELL B MAXIMUM 80.0
ASDBWIDTH ACROSS FLATSINCHES NOMINAL 0.812
AWQDSTRENGTH RATINGPOUNDS PER SQUARE INCH (PSI) MINIMUM YIELD 25000.000
BBMMSCREW THREAD LOCATIONINTERNAL
BRQLLENGTH TO SHOULDERINCHES MINIMUM 0.219 AND INCHES MAXIMUM 0.297
BSPXSMALLEST INSIDE DIAMETERINCHES MINIMUM 0.256 AND INCHES MAXIMUM 0.266
FEATSPECIAL FEATURES1. STRAIGHT KNURL 90 DEG,3/8 IN. LG ON THD END,1/16 IN. 30 DEG CHAMFER ON OD OF THD END
MATTMATERIALCOPPER ALLOY 360
PRPYPROPRIETARY CHARACTERISTICSPACS
STYLSTYLE DESIGNATOR

Cross-references

36 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.

Manufacturer part numberCAGE
86636A28265
1777128265
HR1099451228
HR2115251228
327913355380
322058055380
1777155380
A06317958275
158-318264829
233-97764829
1777164829
203881364829
A4073H64829
322058064829
86636A64829
E80585M64829
A06317964829
HR2115264829
17771064829
PR1777164829
F6772P1464829
HR1099464829
327913364829
F6418P1064829
327913372915
1777176688
A4073H80234
1777182796
E80585M86403
177710090005
17771090005
1777102978
7177710AHU0
1H424911083
E80585M12204
1777114541