PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3903990Screw,cap,hexagon Head

Cummins Inc. · NSN 5305-01-280-5629 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-280-5629 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-280-5629. Primary manufacturer part number: 3903990.
Features
  • Screw,cap,hexagon Head — FSC 5305
  • 5 verified cross-references
  • Primary manufacturer: Cummins Inc.
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-280-5629, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Cummins Inc.. This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameScrew,cap,hexagon Head
FSC / FSG5305 — No Item Name Available (FSG 53)
ManufacturersLeyland Trucks Ltd (for Spare Parts See U6425) (CAGE U5612); Uro Vehiculos Especiales Sa (CAGE 7041B); Cummins Inc. (CAGE 15434); Cummins South Pacific Pty Ltd Head Office (CAGE ZC672); Texelis (CAGE FBD73)
Technical Specifications
ParameterValue
NSN5305-01-280-5629
Primary Part Number3903990
Item NameScrew,cap,hexagon Head
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerCummins Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5998-01-526-463935310 INTERCHANGEABLE
Circuit Card Assembly
Drs Advanced Isr, Llc
Cross-Reference Index
Part NumberManufacturer
CBU1355 Leyland Trucks Ltd (for Spare Parts See U6425) (GBR)
124599 Uro Vehiculos Especiales Sa (ESP)
3903990 PRIMARY Cummins Inc. (USA)
3903990 Cummins South Pacific Pty Ltd Head Office (AUS)
6010000102 Texelis (FRA)
Related Parts
5998-01-526-4639INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
35310

Frequently Asked Questions

What is NSN 5305-01-280-5629?

NSN 5305-01-280-5629 is a Screw,cap,hexagon Head, manufactured by Cummins Inc., classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-280-5629?

NSN 5305-01-280-5629 has 5 cross-referenced part numbers: CBU1355 (Leyland Trucks Ltd (for Spare Parts See U6425)), 124599 (Uro Vehiculos Especiales Sa), 3903990 (Cummins Inc.), 3903990 (Cummins South Pacific Pty Ltd Head Office), 6010000102 (Texelis).

What NSN replaces 5305-01-280-5629?

There is 1 known substitute for 5305-01-280-5629: 5998-01-526-4639. Verify interchangeability with system specifications before substitution.

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