PartsTable TECHNICAL DATA SHEET
NSN 4730-01-254-8676Government record, cited

Nut, Tube Coupling4730-01-254-8676

NSN 4730-01-254-8676 · NIIN 012548676 · Part number 5269-2
Pdi Ground Support Systems, Inc. · FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings · FSG 47 — Pipe, Tubing, Hose, and Fittings · CAGE 0W357
Government record, cited
NSN 4730-01-254-8676 — this item is cataloged by the U.S. Government under National Stock Number 4730-01-254-8676. Manufacturer of record part number: 5269-2.
Also searched as  4730-01-254-8676 · 4730012548676 · NIIN 012548676 · 01-254-8676 · FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings · CAGE 0W357 · 5269-2 · 16-4349
Nearby stock numbers  ·
Features
  • Nut,tube Coupling — FSC 4730
  • Material: STEEL OVERALL
  • Nominal Tube Outside Diameter: 0.188 INCHES IN
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Pdi Ground Support Systems, Inc.
Identification
  • NSN: 4730-01-254-8676
  • NIIN: 012548676
  • FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
  • FSG: 47 — Pipe, Tubing, Hose, and Fittings
  • Primary part number: 5269-2
  • Manufacturer: Pdi Ground Support Systems, Inc.
General Description

The Nut,tube Coupling, cataloged under National Stock Number 4730-01-254-8676, 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 Pdi Ground Support Systems, Inc.. Government technical data includes 2 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. 3 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
NSN4730-01-254-8676
Primary Part Number5269-2
Item NameNut,tube Coupling
FSC / FSG4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
ManufacturerPdi Ground Support Systems, Inc.
StatusACTIVE
MaterialSTEEL OVERALL
Nominal Tube Outside Diameter0.188 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 3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
3020-01-282-6974164349-1 POSSIBLE MATCH
GEAR SET,BEVEL,MATCHED
Possible match (shared part number)L3harris Technologies, Inc Div Space & Airborne Systems
5999-01-467-4928 POSSIBLE MATCH
MOUNTING PAD,ELECTRICAL-ELECTRON
Possible match (shared part number)
4730-01-518-8958 POSSIBLE MATCH
NUT,UNION
Possible match (shared part number)
Cross-Reference Index
Part NumberManufacturer
16-4349 Trailer Component Manufacturing Inc. (USA)
5269-2 PRIMARY Pdi Ground Support Systems, Inc. (USA)
Related Parts
3020-01-282-6974POSSIBLE MATCH
GEAR SET,BEVEL,MATCHED
164349-1
5999-01-467-4928POSSIBLE MATCH
MOUNTING PAD,ELECTRICAL-ELECTRON
4730-01-518-8958POSSIBLE MATCH
NUT,UNION

Frequently Asked Questions

What is NSN 4730-01-254-8676?

NSN 4730-01-254-8676 is a Nut,tube Coupling, manufactured by Pdi Ground Support Systems, Inc., classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.

What part numbers are listed for NSN 4730-01-254-8676?

NSN 4730-01-254-8676 has 2 manufacturer part numbers on file: 16-4349 (Trailer Component Manufacturing Inc.), 5269-2 (Pdi Ground Support Systems, Inc.).

What NSN replaces 4730-01-254-8676?

3 possible matches (shared part number, not a government interchangeability claim): 3020-01-282-6974, 5999-01-467-4928, 4730-01-518-8958. Verify interchangeability with system specifications before substitution.

What are the specifications of 5269-2?

Key specifications for 5269-2: Material: STEEL OVERALL; Nominal Tube Outside Diameter: 0.188 INCHES IN. 2 specifications are documented in the U.S. Government catalog.

Is NSN 4730-01-254-8676 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.
PartsTable Design LLC · partstable.com