PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

JD608Washer,lock

Jenny Products, Inc · NSN 5310-00-011-4601 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-011-4601 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-011-4601. Primary manufacturer part number: JD608.
Features
  • Washer,lock — FSC 5310
  • Surface Treatment: CADMIUM OVERALL
  • Hole Diameter: 0.141 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN
  • Outside Diameter: 0.305 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN
  • Hardness Rating: 40.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM
  • Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
  • Material: STEEL OVERALL
  • Material Document and Classification: FED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Washer,lock, cataloged under National Stock Number 5310-00-011-4601, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Jenny Products, Inc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-011-4601
Primary Part NumberJD608
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerJenny Products, Inc
StatusACTIVE
Surface TreatmentCADMIUM OVERALL
Hole Diameter0.141 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN
Outside Diameter0.305 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN
Hardness Rating40.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM
Surface Treatment Document and ClassificationQQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
MaterialSTEEL OVERALL
Material Document and ClassificationFED STD 66 FED STD SINGLE MATERIAL RESPONSE OVERALL
Material Thickness0.016 INCHES MINIMUM AND 0.022 INCHES MAXIMUM IN
Style DesignatorFLAT EXTERNAL TEETH
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5950-00-949-4998 INTERCHANGEABLE
Transformer,audio Frequency
1660-01-362-8196601606-000 INTERCHANGEABLE
Heat Exchanger,air to Water,airc
Ametek Thermal Systems Inc
5975-01-362-9226 INTERCHANGEABLE
Rack,electrical Equipment
6635-01-457-9397 INTERCHANGEABLE
Probe,eddy Current
Cross-Reference Index
Part NumberManufacturer
114601 General Motors Corp (USA)
114601 General Motors Llc Dba General Motors Llc (USA)
JD608 PRIMARY Jenny Products, Inc (USA)
WA21-3 Ambac International Corporation Div Ambac International (USA)
MILW6986TYPEB Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
114601 PRIMARY Rolls-Royce Solutions America Inc (USA)
WA21-3 PRIMARY United Technologies Corp Electro Systems Inc (USA)
114601 PRIMARY Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
Related Parts
5950-00-949-4998INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
1660-01-362-8196INTERCHANGEABLE
HEAT EXCHANGER,AIR TO WATER,AIRC
601606-000
5975-01-362-9226INTERCHANGEABLE
RACK,ELECTRICAL EQUIPMENT
6635-01-457-9397INTERCHANGEABLE
PROBE,EDDY CURRENT

Frequently Asked Questions

What is NSN 5310-00-011-4601?

NSN 5310-00-011-4601 is a Washer,lock, manufactured by Jenny Products, Inc, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-011-4601?

NSN 5310-00-011-4601 has 8 cross-referenced part numbers: 114601 (General Motors Corp), 114601 (General Motors Llc Dba General Motors Llc), JD608 (Jenny Products, Inc), WA21-3 (Ambac International Corporation Div Ambac International), MILW6986TYPEB (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 3 more.

What NSN replaces 5310-00-011-4601?

There are 4 known substitutes for 5310-00-011-4601: 5950-00-949-4998, 1660-01-362-8196, 5975-01-362-9226 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of JD608?

Key specifications for JD608: Surface Treatment: CADMIUM OVERALL; Hole Diameter: 0.141 INCHES MINIMUM AND 0.150 INCHES MAXIMUM IN; Outside Diameter: 0.305 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN; Hardness Rating: 40.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM. 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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