PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5310PL0944302Washer,lock

Jednolity Indeks Materialowy - Uniform Material Index · NSN 5310-00-010-3334 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-010-3334 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-010-3334. Primary manufacturer part number: 5310PL0944302.
Features
  • Washer,lock — FSC 5310
  • Hole Diameter: 0.636 INCHES MINIMUM AND 0.660 INCHES MAXIMUM IN
  • Outside Diameter: 1.082 INCHES MAXIMUM IN
  • Nondefinitive Spec/std Data: 1 STYLE AND A CLASS
  • Style Designator: SPLIT HELICAL-RIGHT HAND
  • Hardness Rating: 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
  • Material Thickness: 0.126 INCHES MINIMUM AND 0.136 INCHES MAXIMUM IN
  • Material: STEEL COMP 1060 OR STEEL COMP 1561 OR STEEL COMP 1064 OR STEEL COMP 1065 OR STEEL COMP 1566 OR STEEL COMP 1069 OR STEEL COMP 1070 OR STEEL COMP 1071 OR STEEL COMP 1572 OR STEEL COMP 1074 OR STEEL COMP 1075 OR STEEL COMP 1078 OR STEEL COMP 1080 OVERALL
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 1060 or Steel Comp 1561 or Steel Comp 1064 or Steel Comp 1065 or Steel Comp 1566 or Steel Comp 1069 or Steel Comp 1070 or Steel Comp 1071 or Steel Comp 1572 or Steel Comp 1074 or Steel Comp 1075 or Steel Comp 1078 or Steel Comp 1080 Overall construction
General Description

The Washer,lock, cataloged under National Stock Number 5310-00-010-3334, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Jednolity Indeks Materialowy - Uniform Material Index. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5310-00-010-3334
Primary Part Number5310PL0944302
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerJednolity Indeks Materialowy - Uniform Material Index
StatusCANCELLED
Hole Diameter0.636 INCHES MINIMUM AND 0.660 INCHES MAXIMUM IN
Outside Diameter1.082 INCHES MAXIMUM IN
Nondefinitive Spec/std Data1 STYLE AND A CLASS
Style DesignatorSPLIT HELICAL-RIGHT HAND
Hardness Rating45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
Material Thickness0.126 INCHES MINIMUM AND 0.136 INCHES MAXIMUM IN
MaterialSTEEL COMP 1060 OR STEEL COMP 1561 OR STEEL COMP 1064 OR STEEL COMP 1065 OR STEEL COMP 1566 OR STEEL COMP 1069 OR STEEL COMP 1070 OR STEEL COMP 1071 OR STEEL COMP 1572 OR STEEL COMP 1074 OR STEEL COMP 1075 OR STEEL COMP 1078 OR STEEL COMP 1080 OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
3020-00-289-7491458-308 INTERCHANGEABLE
Gear,worm
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple
5962-00-477-4416 INTERCHANGEABLE
Microcircuit,linear
5310-00-820-6653MS35338-50 INTERCHANGEABLE
Washer,lock
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
3825-01-134-1444103334 INTERCHANGEABLE
Plate,mounting
Allianz Sweeper Company
Cross-Reference Index
Part NumberManufacturer
5310PL0944302 Jednolity Indeks Materialowy - Uniform Material Index (POL)
TA1047B Paccar Government Group Co Yarrow Bay Office Pk (USA)
103334 Rolls-Royce Solutions America Inc (USA)
85393 Brockway Motor Trucks Div of Mack Trucks Inc (USA)
5152067 General Motors Corp (USA)
5152067 Rolls-Royce Solutions America Inc (USA)
3109369 Gerstenlager Co the (USA)
MS35337-12 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
103334 General Motors Corp (USA)
DX262 Diamond Reo Truck Co (USA)
262 Deluxe Products Div Walker Mfg Co (USA)
91X112 Pressed Metals of America Inc (USA)
Related Parts
3020-00-289-7491INTERCHANGEABLE
GEAR,WORM
458-308
5962-00-477-4416INTERCHANGEABLE
MICROCIRCUIT,LINEAR
5310-00-820-6653INTERCHANGEABLE
WASHER,LOCK
MS35338-50
3825-01-134-1444INTERCHANGEABLE
PLATE,MOUNTING
103334

Frequently Asked Questions

What is NSN 5310-00-010-3334?

NSN 5310-00-010-3334 is a Washer,lock, manufactured by Jednolity Indeks Materialowy - Uniform Material Index, classified under FSC 5310 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5310-00-010-3334?

NSN 5310-00-010-3334 has 12 cross-referenced part numbers: 5310PL0944302 (Jednolity Indeks Materialowy - Uniform Material Index), TA1047B (Paccar Government Group Co Yarrow Bay Office Pk), 103334 (Rolls-Royce Solutions America Inc), 85393 (Brockway Motor Trucks Div of Mack Trucks Inc), 5152067 (General Motors Corp) and 7 more.

What NSN replaces 5310-00-010-3334?

There are 4 known substitutes for 5310-00-010-3334: 3020-00-289-7491, 5962-00-477-4416, 5310-00-820-6653 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5310PL0944302?

Key specifications for 5310PL0944302: Hole Diameter: 0.636 INCHES MINIMUM AND 0.660 INCHES MAXIMUM IN; Outside Diameter: 1.082 INCHES MAXIMUM IN; Nondefinitive Spec/std Data: 1 STYLE AND A CLASS; Style Designator: SPLIT HELICAL-RIGHT HAND. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5310-00-010-3334 still in active supply?

NSN 5310-00-010-3334 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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