PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

100H119PC7Washer,shouldered

Northrop Grumman Systems Corporation Div Marine Systems · NSN 5310-01-420-3782 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-420-3782 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-420-3782. Primary manufacturer part number: 100H119PC7.
Features
  • Washer,shouldered — FSC 5310
  • Criticality Code Justification: ZZZY
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT, ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
  • 2 verified cross-references
  • Primary manufacturer: Northrop Grumman Systems Corporation Div Marine Systems
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,shouldered, cataloged under National Stock Number 5310-01-420-3782, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Northrop Grumman Systems Corporation Div Marine Systems. Government technical data includes 2 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-420-3782
Primary Part Number100H119PC7
Item NameWasher,shouldered
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerNorthrop Grumman Systems Corporation Div Marine Systems
StatusACTIVE
Criticality Code JustificationZZZY
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT, ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5136-00-132-6606 INTERCHANGEABLE
Chaser,thread,hand
Cross-Reference Index
Part NumberManufacturer
100H119PC7 Northrop Grumman Systems Corporation Div Marine Systems (USA)
17218-N Accurate Screw Machine Corp Div Accurate Screw Machine Corporation (USA)
Related Parts
5136-00-132-6606INTERCHANGEABLE
CHASER,THREAD,HAND

Frequently Asked Questions

What is NSN 5310-01-420-3782?

NSN 5310-01-420-3782 is a Washer,shouldered, manufactured by Northrop Grumman Systems Corporation Div Marine Systems, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-420-3782?

NSN 5310-01-420-3782 has 2 cross-referenced part numbers: 100H119PC7 (Northrop Grumman Systems Corporation Div Marine Systems), 17218-N (Accurate Screw Machine Corp Div Accurate Screw Machine Corporation).

What NSN replaces 5310-01-420-3782?

There is 1 known substitute for 5310-01-420-3782: 5136-00-132-6606. Verify interchangeability with system specifications before substitution.

What are the specifications of 100H119PC7?

Key specifications for 100H119PC7: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT, ACTIVITY HX QUALITY CONTROL, MANUFACTURING AND TESTING SPECIFICATIONS. 2 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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