PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8-904Nut,plain,single Ball Seat,hexag

Pdi Ground Support Systems, Inc. · NSN 5310-00-084-4132 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-084-4132 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-084-4132. Primary manufacturer part number: 8-904.
Features
  • Nut,plain,single Ball Seat,hexag — FSC 5310
  • Thread Series: UNF
  • Width Across Flats: 1.500 INCHES NOMINAL IN
  • Nominal Thread Size: 0.750 INCHES IN
  • Nut Height: 1.875 INCHES NOMINAL IN
  • Thread Quantity Per Inch: 16
  • Nut Style: SINGLE BALL SEAT, HEXAGON
  • Material: STEEL OVERALL
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Nut,plain,single Ball Seat,hexag, cataloged under National Stock Number 5310-00-084-4132, 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 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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
NSN5310-00-084-4132
Primary Part Number8-904
Item NameNut,plain,single Ball Seat,hexag
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerPdi Ground Support Systems, Inc.
StatusACTIVE
Thread SeriesUNF
Width Across Flats1.500 INCHES NOMINAL IN
Nominal Thread Size0.750 INCHES IN
Nut Height1.875 INCHES NOMINAL IN
Thread Quantity Per Inch16
Nut StyleSINGLE BALL SEAT, HEXAGON
MaterialSTEEL OVERALL
Thread DirectionRIGHT-HAND
Thread Class2B
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5306-00-059-9573 INTERCHANGEABLE
Bolt,machine
3455-00-105-599445277-1 INTERCHANGEABLE
Blade,band Saw,metal Cutting
Porter Cable/delta
5960-00-369-7460 INTERCHANGEABLE
Electron Tube
5970-00-394-3537101A031-3 INTERCHANGEABLE
Insulation Sleeving,electrical,s
Te Connectivity Corporation Dba Raychem Product Division
4130-00-438-1473201 W/213 BOX INTERCHANGEABLE
Manifold,charging and Testing,re
Draf Industries, Inc
9540-00-528-478845277 INTERCHANGEABLE
Beam,structural
Aluminum Co of America
6680-01-101-645445277 INTERCHANGEABLE
Transmitter,liquid Quantity
Setra Systems, Inc. Dba Gems Sensors
3120-01-207-949808904-000 INTERCHANGEABLE
Bushing,sleeve
Hendrickson Usa Llc
3040-01-261-98218904 INTERCHANGEABLE
Connecting Link,rigid
Koehring Cranes, Inc Dba Terex Cranes Div Waverly Operations
5805-01-440-82908904 INTERCHANGEABLE
Generator,ringing,machine
Premisys Communications Inc
Cross-Reference Index
Part NumberManufacturer
45277 Highway Equipment Company Inc (USA)
8-904 PRIMARY Pdi Ground Support Systems, Inc. (USA)
Related Parts
5306-00-059-9573INTERCHANGEABLE
BOLT,MACHINE
3455-00-105-5994INTERCHANGEABLE
BLADE,BAND SAW,METAL CUTTING
45277-1
5960-00-369-7460INTERCHANGEABLE
ELECTRON TUBE
5970-00-394-3537INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL,S
101A031-3
4130-00-438-1473INTERCHANGEABLE
MANIFOLD,CHARGING AND TESTING,RE
201 W/213 BOX
9540-00-528-4788INTERCHANGEABLE
BEAM,STRUCTURAL
45277
6680-01-101-6454INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
45277
3120-01-207-9498INTERCHANGEABLE
BUSHING,SLEEVE
08904-000
3040-01-261-9821INTERCHANGEABLE
CONNECTING LINK,RIGID
8904
5805-01-440-8290INTERCHANGEABLE
GENERATOR,RINGING,MACHINE
8904
4320-01-530-0072INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
45277
7195-01-560-1830INTERCHANGEABLE
TABLE,WORK

Frequently Asked Questions

What is NSN 5310-00-084-4132?

NSN 5310-00-084-4132 is a Nut,plain,single Ball Seat,hexag, manufactured by Pdi Ground Support Systems, Inc., classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-084-4132?

NSN 5310-00-084-4132 has 2 cross-referenced part numbers: 45277 (Highway Equipment Company Inc), 8-904 (Pdi Ground Support Systems, Inc.).

What NSN replaces 5310-00-084-4132?

There are 12 known substitutes for 5310-00-084-4132: 5306-00-059-9573, 3455-00-105-5994, 5960-00-369-7460 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8-904?

Key specifications for 8-904: Thread Series: UNF; Width Across Flats: 1.500 INCHES NOMINAL IN; Nominal Thread Size: 0.750 INCHES IN; Nut Height: 1.875 INCHES NOMINAL IN. 9 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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