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Fluid Passage Bolt

NSN: 4730-00-890-7947 | Model: 1526-31A

A boltlike item having a concentric hole along the longitudinal centerline which may extend a part or the full length of the item. It has a hol (s) perpendicular to the axis, joining or passing through the concentric hole along the longitudinal centerline. The item is designed to distribute fluid, air, or lubricant through its body to a mating item, such as a connector, multiple, fluid pressure line, bearing(s), bushing(s) , or the like. The item must be capable of attaching to a block fitting and/or a tubing line or be designed to accommodate a fitting, lubrication. Excludes bolt, internally relieved body; bleeder valve, hydraulic system; and bushing, machine thread. See also pin, vehicular leaf spring shackle.

NSN Properties and Flags
NATO Stock Number
4730-00-890-7947
DEMIL
NO
Body Style
Shoulder
Head Diameter
0.625 inches
Distance From Centerline To Flat
0.250 inches
Concentric Hole Depth
1.500 inches
Concentric Hole Diameter
0.090 inches
Overall Length
3.680 inches
First End Connection Type
Threaded external tube
First End Style Designator
Plain
First End Thread Class
3a
First End Thread Direction
Right-hand
Second End Connection Type
Threaded internal tube
Second End Style Designator
Double compression
Second End Thread Class
2b
Second End Thread Direction
Right-hand
Second End Seat Radius
0.010 inches
Cotter Pin Hole Diameter
0.080 inches
First End Thread Length
0.380 inches
Second End Thread Length
0.220 inches
Wrenching Feature Style
Round with wrench flats
Distance From Bolt End To Hole Center
0.140 inches
First Diameter From Wrenching Feature
0.311 inches
Second Diameter From Wrenching Feature
0.250 inches
Length From Bearing Surface Of Wrenching Feature To End Of First Diameter
3.000 inches
Length From Bearing Surface Of Wrenching Feature To End Of Second Diameter
3.075 inches
First Radial Fluid Hole Diameter
0.090 inches
Distance From First Radial Hole Center To End Of Bolt
2.318 inches
Length From Bearing Surface Of Wrenching Feature To Bolt End
3.380 inches
Wrenching Feature Height
0.300 inches
First End Thread Series Designator
Unf
First End Thread Size
0.312 inches
Second End Thread Size
0.250 inches
Second End Thread Series Designator
Unf
Material
Steel comp 4130
Surface Treatment
Cadmium

Pricing and Availability

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NSN 4730-00-890-7947 Datasheet

Supply Class (FSC):
Railing Fittings Lubrication Tube Pipe Hose
Cross Reference:
  • 1526-31A
  • 1526-31A
Cage Codes:
  • Webluk Machine Corp (CAGE 0C095)
  • Goodrich Corporation (CAGE 13002)
Schedule B & Trade:
  • Schedule B: 7307994000 (NAICS 332919)

    Other fittings nesoi of alloy steel not stainless

  • SITC: 67959

    Iron and steel tube and pipe fittings, n.E.S.

  • End Use: 12110

    Iron and steel products, other

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

U - Precious metal content is unknown

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
    J
  • Quantity per pack
    1
  • Unit of Measure
    Ea
  • Shelf Life
    N/A
  • Classification Control
    U
  • MGMT_CTL
    Sf9sx-n
  • Repariability

Questions & Answers:

What are the historical prices recorded for this stock number?
Historical data shows pricing from $1,021.73 to $1,702.89..
Does NSN 4730-00-890-7947 have a shelf life?
No. There is no shelf life applicable for this NSN.
What NATO entities are users of this NSN?
Department Of The Air Force, and Department Of The Navy
What is the NIIN of NSN 4730-00-890-7947?
008907947 or 00-890-7947
Does NSN 4730-00-890-7947 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4730-00-890-7947?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Apr 10, 1968