Parker Hannifin Corporation Div Chelsea Products Division · NSN 5310-00-838-1490 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-838-1490 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-838-1490. Primary manufacturer part number: 378003.
5310-00-838-1490 — No Item Name Available illustration
Features
Washer,lock — FSC 5310
Hardness Rating: 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
Material: STEEL COMP 1060 OVERALL
Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Style Designator: SPLIT HELICAL-RIGHT HAND
Outside Diameter: 0.692 INCHES MINIMUM AND 0.702 INCHES MAXIMUM IN
Material Thickness: 0.068 INCHES MINIMUM AND 0.088 INCHES MAXIMUM IN
Hole Diameter: 0.318 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN
Applications
Structural fastening and assembly
Equipment mounting
Panel and housing attachment
Applications requiring Steel Comp 1060 Overall construction
General Description
The Washer,lock, cataloged under National Stock Number 5310-00-838-1490, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Parker Hannifin Corporation Div Chelsea Products Division. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5310-00-838-1490
Primary Part Number
378003
Item Name
Washer,lock
FSC / FSG
5310 / 53 — No Item Name Available
Manufacturer
Parker Hannifin Corporation Div Chelsea Products Division
Status
ACTIVE
Hardness Rating
45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM
NSN 5310-00-838-1490 is a Washer,lock, manufactured by Parker Hannifin Corporation Div Chelsea Products Division, classified under FSC 5310 (No Item Name Available). Status: active.
What are the part numbers for NSN 5310-00-838-1490?
NSN 5310-00-838-1490 has 3 cross-referenced part numbers: 378003 (Parker Hannifin Corporation Div Chelsea Products Division), 1178 (Parker Hannifin Corporation Div Chelsea Products Division), 47438 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.).
What NSN replaces 5310-00-838-1490?
There are 12 known substitutes for 5310-00-838-1490: 2910-00-001-9042, 5996-00-078-7515, 5310-00-252-4078 and 9 more. Verify interchangeability with system specifications before substitution.
What are the specifications of 378003?
Key specifications for 378003: Hardness Rating: 45.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM; Material: STEEL COMP 1060 OVERALL; Material Document and Classification: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Style Designator: SPLIT HELICAL-RIGHT HAND. 7 total characteristics are documented in the Federal Logistics Information System.
✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.