PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

X-75976PC3Nut,plain,hexagon

Spx Flow Us, Llc Dba Spx Valves & Controls · NSN 5310-01-058-3968 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-058-3968 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-058-3968. Primary manufacturer part number: X-75976PC3.
Features
  • Nut,plain,hexagon — FSC 5310
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
  • Criticality Code Justification: ZZZY
  • 4 verified cross-references
  • Primary manufacturer: Spx Flow Us, Llc Dba Spx Valves & Controls
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-058-3968, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Spx Flow Us, Llc Dba Spx Valves & Controls. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-058-3968
Primary Part NumberX-75976PC3
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerSpx Flow Us, Llc Dba Spx Valves & Controls
StatusACTIVE
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.
Criticality Code JustificationZZZY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5920-00-279-658416335-Q INTERCHANGEABLE
Holder,electrostatic Discharger
Dayton-Granger, Inc.
5365-01-208-3841724-5-7 INTERCHANGEABLE
Spacer,ring
Flowserve Corporation Div Flowserve Us Inc
Cross-Reference Index
Part NumberManufacturer
X-75976PC3 Spx Flow Us, Llc Dba Spx Valves & Controls (USA)
X-75976-2-3 Spx Flow Us, Llc Dba Spx Valves & Controls (USA)
X-75976-1-3 Spx Flow Us, Llc Dba Spx Valves & Controls (USA)
72457 Spx Flow Us, Llc Dba Spx Valves & Controls (USA)
Related Parts
5920-00-279-6584INTERCHANGEABLE
HOLDER,ELECTROSTATIC DISCHARGER
16335-Q
5365-01-208-3841INTERCHANGEABLE
SPACER,RING
724-5-7

Frequently Asked Questions

What is NSN 5310-01-058-3968?

NSN 5310-01-058-3968 is a Nut,plain,hexagon, manufactured by Spx Flow Us, Llc Dba Spx Valves & Controls, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-058-3968?

NSN 5310-01-058-3968 has 4 cross-referenced part numbers: X-75976PC3 (Spx Flow Us, Llc Dba Spx Valves & Controls), X-75976-2-3 (Spx Flow Us, Llc Dba Spx Valves & Controls), X-75976-1-3 (Spx Flow Us, Llc Dba Spx Valves & Controls), 72457 (Spx Flow Us, Llc Dba Spx Valves & Controls).

What NSN replaces 5310-01-058-3968?

There are 2 known substitutes for 5310-01-058-3968: 5920-00-279-6584, 5365-01-208-3841. Verify interchangeability with system specifications before substitution.

What are the specifications of X-75976PC3?

Key specifications for X-75976PC3: Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVICP MECH; ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS.; Criticality Code Justification: ZZZY. 2 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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