PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

88-22790-5Nut,plain,hexagon

Department of Defense Project Manager-Mobile Electric Power · NSN 5310-01-466-4092 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-466-4092 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-466-4092. Primary manufacturer part number: 88-22790-5.
Features
  • Nut,plain,hexagon — FSC 5310
  • Material: STEEL OVERALL
  • Nut Style: HEXAGON
  • Thread Series: UNIFIED NATIONAL COARSE (UNC)
  • Nominal Thread Size: 0.625 INCHES IN
  • Thread Quantity Per Inch: 11
  • Bearing Surface Type: CHAMFERED
  • Width Across Flats: 0.922 INCHES MINIMUM AND 0.938 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-466-4092, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Department of Defense Project Manager-Mobile Electric Power. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-466-4092
Primary Part Number88-22790-5
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerDepartment of Defense Project Manager-Mobile Electric Power
StatusACTIVE
MaterialSTEEL OVERALL
Nut StyleHEXAGON
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Nominal Thread Size0.625 INCHES IN
Thread Quantity Per Inch11
Bearing Surface TypeCHAMFERED
Width Across Flats0.922 INCHES MINIMUM AND 0.938 INCHES MAXIMUM IN
Nut Height0.535 INCHES MINIMUM AND 0.559 INCHES MAXIMUM IN
Thread Class2B
Thread DirectionRIGHT-HAND
Material Document and ClassificationASTM A563,GRADE A ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5310-00-639-1054 INTERCHANGEABLE
Nut,plain,hexagon
5310-00-880-7744 INTERCHANGEABLE
Nut,plain,hexagon
4820-01-156-4876A12-7945-056-209 INTERCHANGEABLE
Stem and Disc Assembly
Velan Valve Corp.
5310-01-265-8957 INTERCHANGEABLE
Nut,plain,hexagon
4820-01-437-3054A12-7945-053-178 INTERCHANGEABLE
Stem,fluid Valve
Velan Valve Corp.
4820-01-468-83867915-078-063 INTERCHANGEABLE
Stem,fluid Valve
Velan Valve Corp.
4820-01-468-84247945-053-002-S INTERCHANGEABLE
Disk,valve
Velan Valve Corp.
4820-01-468-84318255-000-061 INTERCHANGEABLE
Disk,valve
Velan Valve Corp.
4820-01-469-2199B12-2074P-02TS,CDS244978GO1 IT31 INTERCHANGEABLE
Valve,globe
Velan Valve Corp.
4820-01-470-57509553-003-065 INTERCHANGEABLE
Disk Pad,valve
Velan Valve Corp.
Cross-Reference Index
Part NumberManufacturer
B18.2.2 TABLE 3 5/8-11UNC-2B American National Standards Institute Incorporated Dba American National Standards Institute (USA)
88-22790-5 PRIMARY Department of Defense Project Manager-Mobile Electric Power (USA)
ANSI B18.2.2 American National Standards Institute Incorporated Dba American National Standards Institute (USA)
7850-013 Velan Valve Corp. (USA)
7850-013 ITEM 23 Velan Valve Corp. (USA)
Related Parts
5310-00-639-1054INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5310-00-880-7744INTERCHANGEABLE
NUT,PLAIN,HEXAGON
4820-01-156-4876INTERCHANGEABLE
STEM AND DISC ASSEMBLY
A12-7945-056-209
5310-01-265-8957INTERCHANGEABLE
NUT,PLAIN,HEXAGON
4820-01-437-3054INTERCHANGEABLE
STEM,FLUID VALVE
A12-7945-053-178
4820-01-468-8386INTERCHANGEABLE
STEM,FLUID VALVE
7915-078-063
4820-01-468-8424INTERCHANGEABLE
DISK,VALVE
7945-053-002-S
4820-01-468-8431INTERCHANGEABLE
DISK,VALVE
8255-000-061
4820-01-469-2199INTERCHANGEABLE
VALVE,GLOBE
B12-2074P-02TS,CDS244978GO1 IT31
4820-01-470-5750INTERCHANGEABLE
DISK PAD,VALVE
9553-003-065
4820-01-493-7419INTERCHANGEABLE
CAP,VALVE
8265-050-031

Frequently Asked Questions

What is NSN 5310-01-466-4092?

NSN 5310-01-466-4092 is a Nut,plain,hexagon, manufactured by Department of Defense Project Manager-Mobile Electric Power, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-466-4092?

NSN 5310-01-466-4092 has 5 cross-referenced part numbers: B18.2.2 TABLE 3 5/8-11UNC-2B (American National Standards Institute Incorporated Dba American National Standards Institute), 88-22790-5 (Department of Defense Project Manager-Mobile Electric Power), ANSI B18.2.2 (American National Standards Institute Incorporated Dba American National Standards Institute), 7850-013 (Velan Valve Corp.), 7850-013 ITEM 23 (Velan Valve Corp.).

What NSN replaces 5310-01-466-4092?

There are 11 known substitutes for 5310-01-466-4092: 5310-00-639-1054, 5310-00-880-7744, 4820-01-156-4876 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 88-22790-5?

Key specifications for 88-22790-5: Material: STEEL OVERALL; Nut Style: HEXAGON; Thread Series: UNIFIED NATIONAL COARSE (UNC); Nominal Thread Size: 0.625 INCHES IN. 12 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com