PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N303Nut

Clyde Pumps Ltd · NSN 5310-01-030-0383 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-030-0383 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-030-0383. Primary manufacturer part number: N303.
Features
  • Nut — FSC 5310
  • 1 verified cross-reference
  • Primary manufacturer: Clyde Pumps Ltd
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut, cataloged under National Stock Number 5310-01-030-0383, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Clyde Pumps Ltd. This item has 1 commercial cross-reference from 1 manufacturer, 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 NameNut
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersClyde Pumps Ltd (CAGE K0256)
Technical Specifications
ParameterValue
NSN5310-01-030-0383
Primary Part NumberN303
Item NameNut
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerClyde Pumps Ltd
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3110-00-156-35407F5153 INTERCHANGEABLE
Bearing,ball,annular
Caterpillar Inc Div Caterpillar Defense
Cross-Reference Index
Part NumberManufacturer
N303 PRIMARY Clyde Pumps Ltd (GBR)
Related Parts
3110-00-156-3540INTERCHANGEABLE
BEARING,BALL,ANNULAR
7F5153

Frequently Asked Questions

What is NSN 5310-01-030-0383?

NSN 5310-01-030-0383 is a Nut, manufactured by Clyde Pumps Ltd, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-030-0383?

NSN 5310-01-030-0383 has 1 cross-referenced part number: N303 (Clyde Pumps Ltd).

What NSN replaces 5310-01-030-0383?

There is 1 known substitute for 5310-01-030-0383: 3110-00-156-3540. Verify interchangeability with system specifications before substitution.

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