PartsTable TECHNICAL DATA SHEET
Download PDF
NSN 4730-01-431-2412Government record, cited
Home › MRO › Pipe, Tubing, Hose, and Fittings › 4730-01-431-2412

Bolt, Fluid Passage4730-01-431-2412

NSN 4730-01-431-2412 · NIIN 014312412 · Part number 592-6940630-123
Naval Sea Systems Command · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 53711
Government record, cited
NSN 4730-01-431-2412 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-431-2412. Manufacturer of record part number: 592-6940630-123.
Also searched as  4730-01-431-2412 · 4730014312412 · NIIN 014312412 · 01-431-2412 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 53711 · 592-6940630-123 · 6940630 · 592-6940630 ITEM 12
Nearby stock numbers  ·
L 25.0 MILLIMETERS NOMINAL MM 0.875 INCHES IN HOSE FITTING
4730-01-431-2412 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Features
  • Bolt,fluid Passage — FSC 4730
  • First End Thread Series Designator: UNF
  • Width Across Flats: 32.0 MILLIMETERS NOMINAL MM
  • First End Thread Direction: RIGHT-HAND
  • Second End Nominal Thread Size: 0.125 INCHES IN
  • Body Style: PLAIN
  • First End Thread Class: 2A A
  • First End Style Designator: PLAIN
Identification
  • NSN: 4730-01-431-2412
  • NIIN: 014312412
  • FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
  • Primary part number: 592-6940630-123
  • Manufacturer: Naval Sea Systems Command
General Description

The Bolt,fluid Passage, cataloged under National Stock Number 4730-01-431-2412, 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 Naval Sea Systems Command. Government technical data includes 19 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 8 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-431-2412
Primary Part Number592-6940630-123
Item NameBolt,fluid Passage
FSC / FSG4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
ManufacturerNaval Sea Systems Command
StatusACTIVE
First End Thread Series DesignatorUNF
Width Across Flats32.0 MILLIMETERS NOMINAL MM
First End Thread DirectionRIGHT-HAND
Second End Nominal Thread Size0.125 INCHES IN
Body StylePLAIN
First End Thread Class2A A
First End Style DesignatorPLAIN
Wrenching Feature Height25.0 MILLIMETERS NOMINAL MM
Second End Thread Series DesignatorNPT
First End Thread Length25.0 MILLIMETERS NOMINAL MM
Wrenching Feature StyleHEXAGON
Material Document and ClassificationASTM A276 ASSN STD SINGLE MATERIAL RESPONSE
Second End Thread DirectionRIGHT-HAND
Second End Style DesignatorPLAIN
First End Connection TypeTHREADED EXTERNAL TUBE
MaterialSTEEL COMP 316
Second End Thread Length25.0 MILLIMETERS NOMINAL MM
Second End Connection TypeTHREADED INTERNAL PIPE
First End Nominal Thread Size0.875 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
⇄ Related Items 8
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4730-01-431-2523592-6940630-113 POSSIBLE MATCH
ADAPTER,STRAIGHT,PIPE TO TUBE
Possible match (shared part number)Naval Sea Systems Command
4730-01-431-2526592-6940630-117 POSSIBLE MATCH
ADAPTER,STRAIGHT,PIPE TO TUBE
Possible match (shared part number)Naval Sea Systems Command
4730-01-431-7514592-6940630-111 POSSIBLE MATCH
PLUG,TUBE FITTING,THREADED
Possible match (shared part number)Naval Sea Systems Command
4730-01-431-7515592-6940630-115 POSSIBLE MATCH
ADAPTER,STRAIGHT,PIPE TO TUBE
Possible match (shared part number)Naval Sea Systems Command
4730-01-431-7517592-6940630-119 POSSIBLE MATCH
ADAPTER,STRAIGHT,PIPE TO TUBE
Possible match (shared part number)Naval Sea Systems Command
4220-01-432-9965592-6940630-121 POSSIBLE MATCH
PENETRATOR,ELECTRIC
Possible match (shared part number)Naval Sea Systems Command
4220-01-433-0006592-6940630-109 POSSIBLE MATCH
PENETRATOR,PRESSURE
Possible match (shared part number)Naval Sea Systems Command
4730-01-437-7505592-6940630-107 POSSIBLE MATCH
ADAPTER,STRAIGHT,PIPE TO GAS FIT
Possible match (shared part number)Naval Sea Systems Command
Cross-Reference Index
Part NumberManufacturer
592-6940630-123 PRIMARY Naval Sea Systems Command (USA)
592-6940630 ITEM 12 Naval Sea Systems Command (USA)
Reference documents
ReferenceMeaning
6940630 D/9 Drawing number reference only
Naval Sea Systems Command
Related Parts
4730-01-431-2523POSSIBLE MATCH
ADAPTER,STRAIGHT,PIPE TO TUBE
592-6940630-113
4730-01-431-2526POSSIBLE MATCH
ADAPTER,STRAIGHT,PIPE TO TUBE
592-6940630-117
4730-01-431-7514POSSIBLE MATCH
PLUG,TUBE FITTING,THREADED
592-6940630-111
4730-01-431-7515POSSIBLE MATCH
ADAPTER,STRAIGHT,PIPE TO TUBE
592-6940630-115
4730-01-431-7517POSSIBLE MATCH
ADAPTER,STRAIGHT,PIPE TO TUBE
592-6940630-119
4220-01-432-9965POSSIBLE MATCH
PENETRATOR,ELECTRIC
592-6940630-121
4220-01-433-0006POSSIBLE MATCH
PENETRATOR,PRESSURE
592-6940630-109
4730-01-437-7505POSSIBLE MATCH
ADAPTER,STRAIGHT,PIPE TO GAS FIT
592-6940630-107

Frequently Asked Questions

What is NSN 4730-01-431-2412?

NSN 4730-01-431-2412 is a Bolt,fluid Passage, manufactured by Naval Sea Systems Command, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-01-431-2412?

NSN 4730-01-431-2412 has 2 manufacturer part numbers on file: 592-6940630-123 (Naval Sea Systems Command), 592-6940630 ITEM 12 (Naval Sea Systems Command).

What NSN replaces 4730-01-431-2412?

8 possible matches (shared part number, not a government interchangeability claim): 4730-01-431-2523, 4730-01-431-2526, 4730-01-431-7514. Verify interchangeability with system specifications before substitution.

What are the specifications of 592-6940630-123?

Key specifications for 592-6940630-123: First End Thread Series Designator: UNF; Width Across Flats: 32.0 MILLIMETERS NOMINAL MM; First End Thread Direction: RIGHT-HAND; Second End Nominal Thread Size: 0.125 INCHES IN. 19 specifications are documented in the U.S. Government catalog.

Is NSN 4730-01-431-2412 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.

PartsTable — the parts reference. Every fact cited to its source.
partstable.com/parts/4730-01-431-2412
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
PartsTable Design LLC · partstable.com
partstable.com · © 2026 PartsTable. Data for reference only.
Home · MRO Catalog · Pipe, Tubing, Hose, and Fittings