PartsTable TECHNICAL DATA SHEET
NSN 4730-01-075-1621Government record, cited

Bolt, Fluid Passage4730-01-075-1621

NSN 4730-01-075-1621 · NIIN 010751621 · Part number FC11598
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 63477
Government record, cited
NSN 4730-01-075-1621 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-075-1621. Manufacturer of record part number: FC11598.
Also searched as  4730-01-075-1621 · 4730010751621 · NIIN 010751621 · 01-075-1621 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 63477 · FC11598
Nearby stock numbers  ·
Features
  • Bolt,fluid Passage — FSC 4730
  • First End Thread Series Designator: UNF
  • Width Across Flats: 0.094 INCHES NOMINAL IN
  • First End Thread Direction: RIGHT-HAND
  • First End Thread Class: 3A A
  • Cotter Pin Hole Diameter: 0.092 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN
  • First End Thread Quantity Per Inch: 24
  • First End Thread Length: 0.375 INCHES NOMINAL IN
Identification
  • NSN: 4730-01-075-1621
  • NIIN: 010751621
  • FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
  • Primary part number: FC11598
  • Manufacturer: Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
General Description

The Bolt,fluid Passage, cataloged under National Stock Number 4730-01-075-1621, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Federal Mogul Corp Sub Wagner Brake Moog Automotive Div. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-075-1621
Primary Part NumberFC11598
Item NameBolt,fluid Passage
FSC / FSG4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
ManufacturerFederal Mogul Corp Sub Wagner Brake Moog Automotive Div
StatusACTIVE
First End Thread Series DesignatorUNF
Width Across Flats0.094 INCHES NOMINAL IN
First End Thread DirectionRIGHT-HAND
First End Thread Class3A A
Cotter Pin Hole Diameter0.092 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN
First End Thread Quantity Per Inch24
First End Thread Length0.375 INCHES NOMINAL IN
Wrenching Feature StyleSQUARE
First End Connection TypeTHREADED EXTERNAL TUBE
Distance From Bolt End to Hole Center0.219 INCHES NOMINAL IN
MaterialCOPPER ALLOY
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
FC11598 PRIMARY Federal Mogul Corp Sub Wagner Brake Moog Automotive Div (USA)
No interchangeability data on file.
Other items in FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895
4730-00-000-1895 · Item name not on file
4730-00-000-4289
4730-00-000-4289 · Item name not on file
4730-00-000-4445
4730-00-000-4445 · Item name not on file
4730-00-000-8373
4730-00-000-8373 · Item name not on file
4730-00-000-8897
4730-00-000-8897 · Item name not on file
4730-00-001-0007
4730-00-001-0007 · Item name not on file
4730-00-001-0008
COUPLING,TUBE
4730-00-001-0008
COUPLING,TUBE

Frequently Asked Questions

What is NSN 4730-01-075-1621?

NSN 4730-01-075-1621 is a Bolt,fluid Passage, manufactured by Federal Mogul Corp Sub Wagner Brake Moog Automotive Div, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-01-075-1621?

NSN 4730-01-075-1621 has 1 manufacturer part number on file: FC11598 (Federal Mogul Corp Sub Wagner Brake Moog Automotive Div).

What are the specifications of FC11598?

Key specifications for FC11598: First End Thread Series Designator: UNF; Width Across Flats: 0.094 INCHES NOMINAL IN; First End Thread Direction: RIGHT-HAND; First End Thread Class: 3A A. 11 specifications are documented in the U.S. Government catalog.

Is NSN 4730-01-075-1621 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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