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NSN 4730-01-677-4375Government record, cited

Cap, Pipe4730-01-677-4375

NSN 4730-01-677-4375 · NIIN 016774375 · Part number AL4008610
General Dynamics Ordnance and Tactical Systems, Inc. · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 0F875
Government record, cited
NSN 4730-01-677-4375 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-677-4375. Manufacturer of record part number: AL4008610.
Also searched as  4730-01-677-4375 · 4730016774375 · NIIN 016774375 · 01-677-4375 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 0F875 · AL4008610 · 50715K514
Nearby stock numbers  ·
Features
  • Cap,pipe — FSC 4730
  • Head Type: INTERNALLY THREADED
  • Nominal Pipe Size for Which Designed: 0.375 INCHES IN
  • Connection Style: FLARE
  • Style Designator: CAP
  • Thread Direction: RIGHT-HAND INTERNAL
  • Nominal Thread Size: 0.563 INCHES INTERNAL IN
  • Maximum Operating Temp: 1200.0 FAHRENHEIT DEGF
Identification
  • NSN: 4730-01-677-4375
  • NIIN: 016774375
  • FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
  • Primary part number: AL4008610
  • Manufacturer: General Dynamics Ordnance and Tactical Systems, Inc.
General Description

The Cap,pipe, cataloged under National Stock Number 4730-01-677-4375, 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 General Dynamics Ordnance and Tactical Systems, Inc.. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-677-4375
Primary Part NumberAL4008610
Item NameCap,pipe
FSC / FSG4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
ManufacturerGeneral Dynamics Ordnance and Tactical Systems, Inc.
StatusACTIVE
Head TypeINTERNALLY THREADED
Nominal Pipe Size for Which Designed0.375 INCHES IN
Connection StyleFLARE
Style DesignatorCAP
Thread DirectionRIGHT-HAND INTERNAL
Nominal Thread Size0.563 INCHES INTERNAL IN
Maximum Operating Temp1200.0 FAHRENHEIT DEGF
Thread Quantity Per Inch18 INTERNAL
MaterialSTEEL COMP 316 CAP
Thread Series DesignatorUNF INTERNAL
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
AL4008610 PRIMARY General Dynamics Ordnance and Tactical Systems, Inc. (USA)
50715K514 Mcmaster-Carr Supply Co (USA)
AL4008610 Flyer Defense, Llc (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 4730-01-677-4375?

NSN 4730-01-677-4375 is a Cap,pipe, manufactured by General Dynamics Ordnance and Tactical Systems, Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-01-677-4375?

NSN 4730-01-677-4375 has 3 manufacturer part numbers on file: AL4008610 (General Dynamics Ordnance and Tactical Systems, Inc.), 50715K514 (Mcmaster-Carr Supply Co), AL4008610 (Flyer Defense, Llc).

What are the specifications of AL4008610?

Key specifications for AL4008610: Head Type: INTERNALLY THREADED; Nominal Pipe Size for Which Designed: 0.375 INCHES IN; Connection Style: FLARE; Style Designator: CAP. 10 specifications are documented in the U.S. Government catalog.

Is NSN 4730-01-677-4375 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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