PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4-0045Nut,plain,hexagon

Namjet Llc · NSN 5310-01-653-8078 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-653-8078 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-653-8078. Primary manufacturer part number: 4-0045.
Features
  • Nut,plain,hexagon — FSC 5310
  • Thread Class: 2B
  • Nut Style: HEXAGON
  • Thread Series: UNF
  • Material: STEEL CORROSION RESISTING OVERALL
  • Thread Direction: RIGHT-HAND
  • Thread Quantity Per Inch: 14
  • Nominal Thread Size: 0.875 INCHES IN
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-653-8078, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Namjet Llc. Government technical data includes 7 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-653-8078
Primary Part Number4-0045
Item NameNut,plain,hexagon
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerNamjet Llc
StatusACTIVE
Thread Class2B
Nut StyleHEXAGON
Thread SeriesUNF
MaterialSTEEL CORROSION RESISTING OVERALL
Thread DirectionRIGHT-HAND
Thread Quantity Per Inch14
Nominal Thread Size0.875 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
4730-00-006-6256120-60 INTERCHANGEABLE
Strainer Element,sediment
Marvel Engineering Company Inc
4720-00-878-3401 INTERCHANGEABLE
Hose,refrigerant
5998-01-072-698140045 INTERCHANGEABLE
Circuit Card Assembly
Crown Audio, Inc. Dba Crown International
9320-01-137-05384004-5 INTERCHANGEABLE
Rubber Roll
Columbia Machine Inc
5305-01-185-7086 INTERCHANGEABLE
Setscrew
8465-01-541-830240045 INTERCHANGEABLE
Hydration System
Camelbak Products, Llc Dba Camelbak
5330-01-576-97861536835 INTERCHANGEABLE
Seal,plain Encased
Axis Products Inc
5120-01-665-063740045 INTERCHANGEABLE
Wrench,box and Open End,combinat
Wiha Quality Tools
6210-01-678-070940045 INTERCHANGEABLE
Retainer,lamp
Energy Focus, Inc. Div Mmm
Cross-Reference Index
Part NumberManufacturer
4-0045 Birdon Pty Ltd (AUS)
4-0045 PRIMARY Namjet Llc (USA)
Related Parts
4730-00-006-6256INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
120-60
4720-00-878-3401INTERCHANGEABLE
HOSE,REFRIGERANT
5998-01-072-6981INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
40045
9320-01-137-0538INTERCHANGEABLE
RUBBER ROLL
4004-5
5305-01-185-7086INTERCHANGEABLE
SETSCREW
8465-01-541-8302INTERCHANGEABLE
HYDRATION SYSTEM
40045
5330-01-576-9786INTERCHANGEABLE
SEAL,PLAIN ENCASED
1536835
5120-01-665-0637INTERCHANGEABLE
WRENCH,BOX AND OPEN END,COMBINAT
40045
6210-01-678-0709INTERCHANGEABLE
RETAINER,LAMP
40045

Frequently Asked Questions

What is NSN 5310-01-653-8078?

NSN 5310-01-653-8078 is a Nut,plain,hexagon, manufactured by Namjet Llc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-653-8078?

NSN 5310-01-653-8078 has 2 cross-referenced part numbers: 4-0045 (Birdon Pty Ltd), 4-0045 (Namjet Llc).

What NSN replaces 5310-01-653-8078?

There are 9 known substitutes for 5310-01-653-8078: 4730-00-006-6256, 4720-00-878-3401, 5998-01-072-6981 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4-0045?

Key specifications for 4-0045: Thread Class: 2B; Nut Style: HEXAGON; Part Name Assigned by Controlling Agency: NUT,HEX JAM 7/8-14X31/64; End Item Identification: 1940-01-615-8699. 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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