Secure Ordering: +1 (757) 528-8028
Parts Catalog » Hardware » Contact Us » Quote »
NationalStockNumber.info
NationalStockNumber.INFO

Worldwide distributor of NSN parts and consumables located in the USA.

Fluid Passage Bolt

NSN: 4730-00-021-7903 | Model: 3H20034-101

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
4730-00-021-7903
DEMIL
NO
Concentric Hole Depth
1.200 inches
Concentric Hole Diameter
Between 0.172 inches and 0.178 inches
Overall Length
1.620 inches
First End Connection Type
Threaded external tube
First End Style Designator
Plain
First End Thread Class
3a
First End Thread Direction
Right-hand
Width Across Flats
0.750 inches
First End Thread Length
0.340 inches
Wrenching Feature Style
Hexagon
First Diameter From Wrenching Feature
Between 0.559 inches and 0.560 inches
Second Diameter From Wrenching Feature
Between 0.384 inches and 0.385 inches
Third Diameter From Wrenching Feature
Between 0.559 inches and 0.560 inches
Fourth Diameter From Wrenching Feature
0.380 inches
Fifth Diameter From Wrenching Feature
Between 0.559 inches and 0.560 inches
Length From Bearing Surface Of Wrenching Feature To End Of First Diameter
0.167 inches
Length From Bearing Surface Of Wrenching Feature To End Of Second Diameter
0.310 inches
Length From Bearing Surface Of Wrenching Feature To End Of Third Diameter
0.380 inches
Length From Bearing Surface Of Wrenching Feature To End Of Fourth Diameter
0.570 inches
Length From Bearing Surface Of Wrenching Feature To End Of Fifth Diameter
0.640 inches
First Radial Fluid Hole Diameter
Between 0.172 inches and 0.178 inches
Distance From First Radial Hole Center To End Of Bolt
1.130 inches
Length From Bearing Surface Of Wrenching Feature To Bolt End
1.440 inches
Wrenching Feature Height
0.180 inches
First End Thread Series Designator
Unf
First End Thread Size
0.438 inches
Material
Aluminum alloy 2024
Material Specification
Qq-a-268 t4 federal specification single material response

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.

Qty:
Email Address:
Phone Number:
Your name:
Company:
Privacy    Terms

Certified Quality Assurance  Quality check icon

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

NSN 4730-00-021-7903 Datasheet

Supply Class (FSC):
Railing Fittings Lubrication Tube Pipe Hose
Cross Reference:
  • 3H20034-101
Cage Codes:
  • Lockheed Martin Corporation (CAGE 98897)
Schedule B & Trade:
  • Schedule B: 7609000000 (NAICS 332919)

    Aluminum tube or pipe fittings (couplings, elbows sleeves)

  • SITC: 68427

    Aluminum and aluminum alloy tube and pipe fittings (e.G. Couplings, elbows and sleeves)

  • End Use: 12300

    Finished metal shapes

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.

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:

    052190 - Pipe, tubing, or pipe or tubing fitti

  • WCC:

    576 - Metal and metal products, nos, (less than 35 feet)

  • 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

  • SHC:

    Z - Other or no special handling required (sh)

  • 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 $187.03 to $311.72..
Does NSN 4730-00-021-7903 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
What is the NIIN of NSN 4730-00-021-7903?
000217903 or 00-021-7903
Does NSN 4730-00-021-7903 require demilitarization?
Yes - ITAR Controlled
What is the most recent solicitation for NSN 4730-00-021-7903?
No solicitations for this NSN.
When was this national stock number assigned to the federal catalog?
Jan 01, 1961