PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4600-1Nut,plain,slotted,hexagon

Pdi Ground Support Systems, Inc. · NSN 5310-00-964-0993 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-964-0993 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-964-0993. Primary manufacturer part number: 4600-1.
Features
  • Nut,plain,slotted,hexagon — FSC 5310
  • Nominal Thread Size: 0.750 INCHES IN
  • Hardness Rating: 121.0 BRINELL STANDARD MINIMUM
  • Bearing Surface Type: CHAMFERED OR WASHER FACED
  • Thread Series: UNF
  • Thread Quantity Per Inch: 16
  • Width Across Flats: 1.088 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN
  • Nut Height: 0.617 INCHES MINIMUM AND 0.665 INCHES MAXIMUM IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Nut,plain,slotted,hexagon, cataloged under National Stock Number 5310-00-964-0993, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Pdi Ground Support Systems, Inc.. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-964-0993
Primary Part Number4600-1
Item NameNut,plain,slotted,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerPdi Ground Support Systems, Inc.
StatusCANCELLED
Nominal Thread Size0.750 INCHES IN
Hardness Rating121.0 BRINELL STANDARD MINIMUM
Bearing Surface TypeCHAMFERED OR WASHER FACED
Thread SeriesUNF
Thread Quantity Per Inch16
Width Across Flats1.088 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN
Nut Height0.617 INCHES MINIMUM AND 0.665 INCHES MAXIMUM IN
Thread DirectionRIGHT-HAND
Nut StyleSLOTTED, HEXAGON
Thread Class2B
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3040-00-008-981946001 INTERCHANGEABLE
Shaft,straight
L3harris Technologies, Inc. Div Space and Airborne Systems
4820-00-158-0468 INTERCHANGEABLE
Valve Assembly,disk
1680-00-594-17834600-1 INTERCHANGEABLE
Latch,lg Lever,up D
Adams Rite Aerospace, Inc
5845-00-676-9643 INTERCHANGEABLE
Cover
4920-00-933-6310 INTERCHANGEABLE
Test Stand,hydraulic System Comp
4730-00-954-125134492 INTERCHANGEABLE
Clamp,hose
Stone Construction Equipment, Inc.
4820-01-081-3765 INTERCHANGEABLE
Valve,butterfly
4820-01-099-9645 INTERCHANGEABLE
Seat,valve
3040-01-133-7136460011 INTERCHANGEABLE
Shaft,shouldered
Atap Inc
2940-01-162-0207100696A INTERCHANGEABLE
Filter Element,intake Air Cleane
Haldex Brake Products Corporation
Cross-Reference Index
Part NumberManufacturer
4600-1 Pdi Ground Support Systems, Inc. (USA)
MS35692-1224 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
FF-N-836 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
Related Parts
3040-00-008-9819INTERCHANGEABLE
SHAFT,STRAIGHT
46001
4820-00-158-0468INTERCHANGEABLE
VALVE ASSEMBLY,DISK
1680-00-594-1783INTERCHANGEABLE
LATCH,LG LEVER,UP D
4600-1
5845-00-676-9643INTERCHANGEABLE
COVER
4920-00-933-6310INTERCHANGEABLE
TEST STAND,HYDRAULIC SYSTEM COMP
4730-00-954-1251INTERCHANGEABLE
CLAMP,HOSE
34492
4820-01-081-3765INTERCHANGEABLE
VALVE,BUTTERFLY
4820-01-099-9645INTERCHANGEABLE
SEAT,VALVE
3040-01-133-7136INTERCHANGEABLE
SHAFT,SHOULDERED
460011
2940-01-162-0207INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
100696A
6680-01-171-9769INTERCHANGEABLE
GAGE ROD-CAP,LIQUID LEVEL
8920462
3020-01-355-9185INTERCHANGEABLE
PULLEY,GROOVE
4600-1

Frequently Asked Questions

What is NSN 5310-00-964-0993?

NSN 5310-00-964-0993 is a Nut,plain,slotted,hexagon, manufactured by Pdi Ground Support Systems, Inc., classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-964-0993?

NSN 5310-00-964-0993 has 3 cross-referenced part numbers: 4600-1 (Pdi Ground Support Systems, Inc.), MS35692-1224 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), FF-N-836 (Federal Specifications Promulgated by General Services Administration Washington DC).

What NSN replaces 5310-00-964-0993?

There are 12 known substitutes for 5310-00-964-0993: 3040-00-008-9819, 4820-00-158-0468, 1680-00-594-1783 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4600-1?

Key specifications for 4600-1: Nominal Thread Size: 0.750 INCHES IN; Hardness Rating: 121.0 BRINELL STANDARD MINIMUM; Bearing Surface Type: CHAMFERED OR WASHER FACED; Thread Series: UNF. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-964-0993 still in active supply?

NSN 5310-00-964-0993 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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