PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S75Nut,plain,wing

Gross Mechanical Laboratories Inc · NSN 5310-00-414-5226 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-414-5226 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-414-5226. Primary manufacturer part number: S75.
Features
  • Nut,plain,wing — FSC 5310
  • Thread Direction: RIGHT-HAND
  • Wing Spread Width: 3.000 INCHES NOMINAL IN
  • Thread Series: UNIFIED NATIONAL COARSE (UNC)
  • Thread Quantity Per Inch: 13
  • Nominal Thread Size: 0.500 INCHES IN
  • Fabrication Method: CAST
  • Nut Style: WING
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Copper Alloy Overall construction
General Description

The Nut,plain,wing, cataloged under National Stock Number 5310-00-414-5226, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Gross Mechanical Laboratories Inc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-414-5226
Primary Part NumberS75
Item NameNut,plain,wing
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerGross Mechanical Laboratories Inc
StatusACTIVE
Thread DirectionRIGHT-HAND
Wing Spread Width3.000 INCHES NOMINAL IN
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Thread Quantity Per Inch13
Nominal Thread Size0.500 INCHES IN
Fabrication MethodCAST
Nut StyleWING
Thread Class2B
Body Diameter0.969 INCHES NOMINAL IN
MaterialCOPPER ALLOY OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5961-00-156-0477 INTERCHANGEABLE
Transistor
3455-00-250-0777TABLE 39, D3/4IN INTERCHANGEABLE
Cutter,milling,end
The American Society of Mechanical Engineers
5930-00-256-0493S-74 INTERCHANGEABLE
Switch,rotary
Tel-Instrument Electronics Corp Div Tel-Instrument Electronics Corporation
5340-00-329-4418LBS75 INTERCHANGEABLE
Button,plug
Egs Electrical Group Appleton Div
1377-00-529-9301 INTERCHANGEABLE
Squib,electric
5945-00-564-8542RE94AAIC10 INTERCHANGEABLE
Relay Assembly
Joint Electronics Type Designation System
9540-00-596-1385 INTERCHANGEABLE
Angle,structural
5930-00-657-3165 INTERCHANGEABLE
Switch,rotary
5331-00-833-6907MR06227-1-4 INTERCHANGEABLE
O-Ring
Minnesota Rubber Co
5365-00-860-4703639962 INTERCHANGEABLE
Spacer,ring
Am General Llc
Cross-Reference Index
Part NumberManufacturer
HD85A Gross Mechanical Laboratories Inc (USA)
S75 PRIMARY Gross Mechanical Laboratories Inc (USA)
Related Parts
5961-00-156-0477INTERCHANGEABLE
TRANSISTOR
3455-00-250-0777INTERCHANGEABLE
CUTTER,MILLING,END
TABLE 39, D3/4IN
5930-00-256-0493INTERCHANGEABLE
SWITCH,ROTARY
S-74
5340-00-329-4418INTERCHANGEABLE
BUTTON,PLUG
LBS75
1377-00-529-9301INTERCHANGEABLE
SQUIB,ELECTRIC
5945-00-564-8542INTERCHANGEABLE
RELAY ASSEMBLY
RE94AAIC10
9540-00-596-1385INTERCHANGEABLE
ANGLE,STRUCTURAL
5930-00-657-3165INTERCHANGEABLE
SWITCH,ROTARY
5331-00-833-6907INTERCHANGEABLE
O-RING
MR06227-1-4
5365-00-860-4703INTERCHANGEABLE
SPACER,RING
639962
4820-01-208-2130INTERCHANGEABLE
VALVE,FLOW CONTROL
S75B
4810-01-250-1920INTERCHANGEABLE
VALVE,LINEAR,DIRECTIONAL CONTROL
S-75

Frequently Asked Questions

What is NSN 5310-00-414-5226?

NSN 5310-00-414-5226 is a Nut,plain,wing, manufactured by Gross Mechanical Laboratories Inc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-414-5226?

NSN 5310-00-414-5226 has 2 cross-referenced part numbers: HD85A (Gross Mechanical Laboratories Inc), S75 (Gross Mechanical Laboratories Inc).

What NSN replaces 5310-00-414-5226?

There are 12 known substitutes for 5310-00-414-5226: 5961-00-156-0477, 3455-00-250-0777, 5930-00-256-0493 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of S75?

Key specifications for S75: Thread Direction: RIGHT-HAND; Wing Spread Width: 3.000 INCHES NOMINAL IN; Thread Series: UNIFIED NATIONAL COARSE (UNC); Thread Quantity Per Inch: 13. 11 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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