PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

14721Inlet Nut

Pneudraulics, Inc. · NSN 4820-01-051-3809 · FSC 4820 · No Item Name Available
Verified by PartsTable
NSN 4820-01-051-3809 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-051-3809. Primary manufacturer part number: 14721.
Features
  • Inlet Nut — FSC 4820
  • General Characteristics Item Description: ALUMINUM ALLOY 2024-T6 PER QQ-A-225/6 ANODIZE PER MIL-A-8625
  • 1 verified cross-reference
  • Primary manufacturer: Pneudraulics, Inc.
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Inlet Nut, cataloged under National Stock Number 4820-01-051-3809, is classified within Federal Supply Class 4820 (No Item Name Available) of the Valves group. The primary manufacturer of record is Pneudraulics, Inc.. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4820-01-051-3809
Primary Part Number14721
Item NameInlet Nut
FSC / FSG4820 / 48 — No Item Name Available
ManufacturerPneudraulics, Inc.
StatusACTIVE
General Characteristics Item DescriptionALUMINUM ALLOY 2024-T6 PER QQ-A-225/6 ANODIZE PER MIL-A-8625
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
6220-00-794-57911472-1 INTERCHANGEABLE
Light,navigational,aircraft
Control Products Corporation
6520-01-003-227414721 INTERCHANGEABLE
Bur,dental,excavating
Ss White Burs Llc
3010-01-144-2989H144D001 PIECE 43 INTERCHANGEABLE
Gear Assembly,speed Decreaser
Jered Llc
3910-01-274-1890 INTERCHANGEABLE
Elevator,bucket Type
Cross-Reference Index
Part NumberManufacturer
14721 PRIMARY Pneudraulics, Inc. (USA)
Related Parts
6220-00-794-5791INTERCHANGEABLE
LIGHT,NAVIGATIONAL,AIRCRAFT
1472-1
6520-01-003-2274INTERCHANGEABLE
BUR,DENTAL,EXCAVATING
14721
3010-01-144-2989INTERCHANGEABLE
GEAR ASSEMBLY,SPEED DECREASER
H144D001 PIECE 43
3910-01-274-1890INTERCHANGEABLE
ELEVATOR,BUCKET TYPE

Frequently Asked Questions

What is NSN 4820-01-051-3809?

NSN 4820-01-051-3809 is a Inlet Nut, manufactured by Pneudraulics, Inc., classified under FSC 4820 (No Item Name Available). Status: active.

What are the part numbers for NSN 4820-01-051-3809?

NSN 4820-01-051-3809 has 1 cross-referenced part number: 14721 (Pneudraulics, Inc.).

What NSN replaces 4820-01-051-3809?

There are 4 known substitutes for 4820-01-051-3809: 6220-00-794-5791, 6520-01-003-2274, 3010-01-144-2989 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 14721?

Key specifications for 14721: General Characteristics Item Description: ALUMINUM ALLOY 2024-T6 PER QQ-A-225/6 ANODIZE PER MIL-A-8625. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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