PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

19902Nut,plain,extended Washer,hexago

Jergens Inc Div Tooling Components Division · NSN 5310-01-074-6872 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-074-6872 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-074-6872. Primary manufacturer part number: 19902.
Features
  • Nut,plain,extended Washer,hexago — FSC 5310
  • Surface Treatment: OXIDE OVERALL
  • Material: STEEL OVERALL
  • Nut Style: HEXAGON
  • Thread Class: 2B
  • Thread Direction: RIGHT-HAND
  • Thread Quantity Per Inch: 20
  • Thread Series: UNIFIED NATIONAL COARSE (UNC)
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Nut,plain,extended Washer,hexago, cataloged under National Stock Number 5310-01-074-6872, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Jergens Inc Div Tooling Components Division. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-074-6872
Primary Part Number19902
Item NameNut,plain,extended Washer,hexago
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerJergens Inc Div Tooling Components Division
StatusACTIVE
Surface TreatmentOXIDE OVERALL
MaterialSTEEL OVERALL
Nut StyleHEXAGON
Thread Class2B
Thread DirectionRIGHT-HAND
Thread Quantity Per Inch20
Thread SeriesUNIFIED NATIONAL COARSE (UNC)
Nominal Thread Size0.250 INCHES IN
Width Across Flats0.500 INCHES NOMINAL IN
Washer Outside Diameter0.625 INCHES NOMINAL IN
Washer Thickness0.062 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5340-00-039-645419902 INTERCHANGEABLE
Mount,resilient,utility
John Deer Consumer Products Inc
4320-00-203-809419902 INTERCHANGEABLE
Pump Unit,rotary
Hydro-Aire Aerospace Corp
5950-00-648-39867485544P1 INTERCHANGEABLE
Transformer,power
General Electric Company
5330-00-761-742419900 INTERCHANGEABLE
Seal,plain Encased
Skf Usa Inc. Dba Skf Aerospace Sealing Solutions
5330-01-048-7346271722 INTERCHANGEABLE
Retainer,packing
Eaton Aerospace, Llc Dba Jackson South
4820-01-323-511219901J INTERCHANGEABLE
Valve,calibrated Flow
Griswold Industries Dba Cla-Val Co
5355-01-462-669719902 INTERCHANGEABLE
Knob
Elbitamerica, Inc.
5130-01-533-899119902 INTERCHANGEABLE
Mandrel,riveter,blind
Gage Bilt, Inc.
Cross-Reference Index
Part NumberManufacturer
19902 PRIMARY Jergens Inc Div Tooling Components Division (USA)
Related Parts
5340-00-039-6454INTERCHANGEABLE
MOUNT,RESILIENT,UTILITY
19902
4320-00-203-8094INTERCHANGEABLE
PUMP UNIT,ROTARY
19902
5950-00-648-3986INTERCHANGEABLE
TRANSFORMER,POWER
7485544P1
5330-00-761-7424INTERCHANGEABLE
SEAL,PLAIN ENCASED
19900
5330-01-048-7346INTERCHANGEABLE
RETAINER,PACKING
271722
4820-01-323-5112INTERCHANGEABLE
VALVE,CALIBRATED FLOW
19901J
5355-01-462-6697INTERCHANGEABLE
KNOB
19902
5130-01-533-8991INTERCHANGEABLE
MANDREL,RIVETER,BLIND
19902

Frequently Asked Questions

What is NSN 5310-01-074-6872?

NSN 5310-01-074-6872 is a Nut,plain,extended Washer,hexago, manufactured by Jergens Inc Div Tooling Components Division, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-074-6872?

NSN 5310-01-074-6872 has 1 cross-referenced part number: 19902 (Jergens Inc Div Tooling Components Division).

What NSN replaces 5310-01-074-6872?

There are 8 known substitutes for 5310-01-074-6872: 5340-00-039-6454, 4320-00-203-8094, 5950-00-648-3986 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 19902?

Key specifications for 19902: Surface Treatment: OXIDE OVERALL; Material: STEEL OVERALL; Nut Style: HEXAGON; Overall Height: 0.312 INCHES NOMINAL IN. 12 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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