PartsTable TECHNICAL DATA SHEET
NSN 4730-01-521-5136Government record, cited

Cap, Tube4730-01-521-5136

NSN 4730-01-521-5136 · NIIN 015215136 · Part number AS4214T03
Sae International Dba Sae International · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 0U583
Government record, cited
NSN 4730-01-521-5136 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-521-5136. Manufacturer of record part number: AS4214T03.
Also searched as  4730-01-521-5136 · 4730015215136 · NIIN 015215136 · 01-521-5136 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 0U583 · AS4214T03 · SAE-AS85421
Nearby stock numbers  ·
Features
  • Cap,tube — FSC 4730
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Sae International Dba Sae International
Identification
  • NSN: 4730-01-521-5136
  • NIIN: 015215136
  • FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
  • Primary part number: AS4214T03
  • Manufacturer: Sae International Dba Sae International
General Description

The Cap,tube, cataloged under National Stock Number 4730-01-521-5136, 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 Sae International Dba Sae International. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4730-01-521-5136
Primary Part NumberAS4214T03
Item NameCap,tube
FSC / FSG4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
ManufacturerSae International Dba Sae International
StatusACTIVE
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
AS4214T03 PRIMARY Sae International Dba Sae International (USA)
AS4214T03 The Boeing Company (USA)
Reference documents
ReferenceMeaning
AS4214T03 3/9 Design control — primary reference
U.S. Government activity
SAE-AS85421 3/1 Design control — primary reference
Sae International Dba Sae International
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 4730-01-521-5136?

NSN 4730-01-521-5136 is a Cap,tube, manufactured by Sae International Dba Sae International, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-01-521-5136?

NSN 4730-01-521-5136 has 2 manufacturer part numbers on file: AS4214T03 (Sae International Dba Sae International), AS4214T03 (The Boeing Company).

What are the specifications of AS4214T03?

Key specifications for AS4214T03: Special Features: FITTING, CAP ASSEMBLY, BEAM SEAL, HYDRAULIC; Part Name Assigned by Controlling Agency: FITTING, CAP ASSEMBLY; End Item Identification: MV-22 AIRCRAFT. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4730-01-521-5136 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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