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Packing Nut

NSN: 4730-00-007-5590 | Model: A51M60662-11

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.

Description

Overall length: 0.355 inches

NSN Properties and Flags
NATO Stock Number
4730-00-007-5590
DEMIL
NO
Thread Direction
Right-hand
Thread Length
0.233 inches
Casehardening Indicator
Not casehardened
Overall Length
0.355 inches
Thread Size
0.469-32
Largest Inside Diameter
0.475 inches to 0.485 inches
Smallest Outside Diameter
0.500 inches
Screw Thread Series Designator
Ns-2
Width Across Flats
0.625 inches
Screw Thread Location
Internal
Length To Shoulder
0.233 inches
Smallest Inside Diameter
0.311 inches to 0.318 inches
Major Unthreaded Outside Diameter
0.625 inches
Special Features
Three holes drilled through hexagon corners 0.039 inches to 0.044 inches
Material
Steel, mil-s-5000, comp 4340
Material
Steel comp 4340
Surface Treatment
Err-030
Style Designator
Hexagon, internal thread, shouldered
Surface Treatment
Cadmium
Surface Treatment
Cadmium

Pricing and Availability

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NSN 4730-00-007-5590 Datasheet

Supply Class (FSC):
Railing Fittings Lubrication Tube Pipe Hose
Cross Reference:
  • A51M60662-11
  • A51M60662-11
Cage Codes:
  • Northrop Grumman Systems Corporation (CAGE 61174)
  • Northrop Grumman Systems Corporation (CAGE 26512)
Identification:
HMIC

N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

PMIC

A - Item does not contain precious metal.

ADPE

- Represents items with no adp components

CRITL

- The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Freight Information:
  • NMFC:

    093486 - Bolts, nuts or screws, noi (sub 3)

  • WCC:

    573 - Bolts or nuts (iron or steel),(less than 35 feet)

  • SHC:

    9 - Other or no special handling required (sh)

  • ADC:

    A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

  • ACC:

    B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater

  • LTL:

    W - Rating variable

  • TCC:

    Z - No special type of cargo code applicable

NSN Management Codes:
  • SOS
    Sms
  • AAC
    V
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    9c-----
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $239.64 to $399.40..
Does NSN 4730-00-007-5590 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Defense Logistics Agency
What is the NIIN of NSN 4730-00-007-5590?
000075590 or 00-007-5590
Does NSN 4730-00-007-5590 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4730-00-007-5590?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jul 14, 1972