PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7458Nut,special

Ontic Engineering & Manufacturing, Inc Dba Ontic Us · NSN 5310-00-331-5197 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-331-5197 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-331-5197. Primary manufacturer part number: 7458.
Features
  • Nut,special — FSC 5310
  • 2 verified cross-references
  • Primary manufacturer: Ontic Engineering & Manufacturing, Inc Dba Ontic Us
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,special, cataloged under National Stock Number 5310-00-331-5197, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Ontic Engineering & Manufacturing, Inc Dba Ontic Us. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameNut,special
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersOntic Engineering & Manufacturing, Inc Dba Ontic Us (CAGE 45934); Donallco Inc (CAGE 56705)
Technical Specifications
ParameterValue
NSN5310-00-331-5197
Primary Part Number7458
Item NameNut,special
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerOntic Engineering & Manufacturing, Inc Dba Ontic Us
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5310-00-010-7823 INTERCHANGEABLE
Nut,stamped
5331-00-260-92787458 INTERCHANGEABLE
O-Ring
Triumph Engine Control Systems Llc
6760-00-937-77627458 INTERCHANGEABLE
Filter,light,photographic Lens
Bosch Security Systems, Llc
5940-01-109-53707458-C INTERCHANGEABLE
Terminal Strip,grounding
Gc/waldom Inc
5305-01-260-57297458 INTERCHANGEABLE
Screw,machine
Curtiss-Wright Flow Control Corporation Dba Farris Engineering Div Curtiss-Wright Valves Division- Farris
4940-01-624-25847458 INTERCHANGEABLE
Maintenance Fixture,gear Box
Teledyne Flir Unmanned Ground Systems, Inc
Cross-Reference Index
Part NumberManufacturer
7458 PRIMARY Ontic Engineering & Manufacturing, Inc Dba Ontic Us (USA)
7458 Donallco Inc (USA)
Related Parts
5310-00-010-7823INTERCHANGEABLE
NUT,STAMPED
5331-00-260-9278INTERCHANGEABLE
O-RING
7458
6760-00-937-7762INTERCHANGEABLE
FILTER,LIGHT,PHOTOGRAPHIC LENS
7458
5940-01-109-5370INTERCHANGEABLE
TERMINAL STRIP,GROUNDING
7458-C
5305-01-260-5729INTERCHANGEABLE
SCREW,MACHINE
7458
4940-01-624-2584INTERCHANGEABLE
MAINTENANCE FIXTURE,GEAR BOX
7458

Frequently Asked Questions

What is NSN 5310-00-331-5197?

NSN 5310-00-331-5197 is a Nut,special, manufactured by Ontic Engineering & Manufacturing, Inc Dba Ontic Us, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-331-5197?

NSN 5310-00-331-5197 has 2 cross-referenced part numbers: 7458 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us), 7458 (Donallco Inc).

What NSN replaces 5310-00-331-5197?

There are 6 known substitutes for 5310-00-331-5197: 5310-00-010-7823, 5331-00-260-9278, 6760-00-937-7762 and 3 more. Verify interchangeability with system specifications before substitution.

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