PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

56-250Nut,rotor

Hardie-Tynes Co., Inc. · NSN 5310-00-317-4405 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-317-4405 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-317-4405. Primary manufacturer part number: 56-250.
Features
  • Nut,rotor — FSC 5310
  • 1 verified cross-reference
  • Primary manufacturer: Hardie-Tynes Co., Inc.
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,rotor, cataloged under National Stock Number 5310-00-317-4405, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hardie-Tynes Co., Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameNut,rotor
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersHardie-Tynes Co., Inc. (CAGE 27235)
Technical Specifications
ParameterValue
NSN5310-00-317-4405
Primary Part Number56-250
Item NameNut,rotor
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerHardie-Tynes Co., Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2805-00-294-9996 INTERCHANGEABLE
Breather
1630-00-562-1537 INTERCHANGEABLE
Retainer,felt
4730-01-533-629356-250 INTERCHANGEABLE
Elbow,tube
Hdt Expeditionary Systems Inc
Cross-Reference Index
Part NumberManufacturer
56-250 Hardie-Tynes Co., Inc. (USA)
Related Parts
2805-00-294-9996INTERCHANGEABLE
BREATHER
1630-00-562-1537INTERCHANGEABLE
RETAINER,FELT
4730-01-533-6293INTERCHANGEABLE
ELBOW,TUBE
56-250

Frequently Asked Questions

What is NSN 5310-00-317-4405?

NSN 5310-00-317-4405 is a Nut,rotor, manufactured by Hardie-Tynes Co., Inc., classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-317-4405?

NSN 5310-00-317-4405 has 1 cross-referenced part number: 56-250 (Hardie-Tynes Co., Inc.).

What NSN replaces 5310-00-317-4405?

There are 3 known substitutes for 5310-00-317-4405: 2805-00-294-9996, 1630-00-562-1537, 4730-01-533-6293. Verify interchangeability with system specifications before substitution.

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