PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

120380Washer,lock

Chrysler Realty Company Llc Dba Daimler Chrysler · NSN 5310-00-209-2946 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-00-209-2946 — this item is cataloged by the U.S. Government under National Stock Number 5310-00-209-2946. Primary manufacturer part number: 120380.
Features
  • Washer,lock — FSC 5310
  • Material: STEEL OVERALL
  • Outside Diameter: 0.493 INCHES NOMINAL IN
  • Hole Diameter: 0.255 INCHES MINIMUM AND 0.267 INCHES MAXIMUM IN
  • Surface Treatment: ZINC OVERALL
  • Material Thickness: 0.062 INCHES NOMINAL IN
  • Style Designator: SPLIT HELICAL-RIGHT HAND
  • 2 verified cross-references
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 5310-00-209-2946, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Chrysler Realty Company Llc Dba Daimler Chrysler. Government technical data includes 6 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-00-209-2946
Primary Part Number120380
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerChrysler Realty Company Llc Dba Daimler Chrysler
StatusACTIVE
MaterialSTEEL OVERALL
Outside Diameter0.493 INCHES NOMINAL IN
Hole Diameter0.255 INCHES MINIMUM AND 0.267 INCHES MAXIMUM IN
Surface TreatmentZINC OVERALL
Material Thickness0.062 INCHES NOMINAL IN
Style DesignatorSPLIT HELICAL-RIGHT HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5310-00-543-2705 INTERCHANGEABLE
Washer,lock
5310-00-582-5965196 INTERCHANGEABLE
Washer,lock
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5310-00-838-2024120380 INTERCHANGEABLE
Washer,lock
General Motors Corp
5310-01-244-8945120380 AS INTERCHANGEABLE
Washer,lock
Nd Defense Llc
6515-01-599-3213120380 INTERCHANGEABLE
Nail,bone
Sign Fracture Care International Dba Sign
5930-01-604-8626120380 INTERCHANGEABLE
Switch,push
Helmer Scientific Llc Dba Helmer
Cross-Reference Index
Part NumberManufacturer
5310PL0795133 Jednolity Indeks Materialowy - Uniform Material Index (POL)
120380 PRIMARY Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
Related Parts
5310-00-543-2705INTERCHANGEABLE
WASHER,LOCK
5310-00-582-5965INTERCHANGEABLE
WASHER,LOCK
196
5310-00-838-2024INTERCHANGEABLE
WASHER,LOCK
120380
5310-01-244-8945INTERCHANGEABLE
WASHER,LOCK
120380 AS
6515-01-599-3213INTERCHANGEABLE
NAIL,BONE
120380
5930-01-604-8626INTERCHANGEABLE
SWITCH,PUSH
120380

Frequently Asked Questions

What is NSN 5310-00-209-2946?

NSN 5310-00-209-2946 is a Washer,lock, manufactured by Chrysler Realty Company Llc Dba Daimler Chrysler, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-00-209-2946?

NSN 5310-00-209-2946 has 2 cross-referenced part numbers: 5310PL0795133 (Jednolity Indeks Materialowy - Uniform Material Index), 120380 (Chrysler Realty Company Llc Dba Daimler Chrysler).

What NSN replaces 5310-00-209-2946?

There are 6 known substitutes for 5310-00-209-2946: 5310-00-543-2705, 5310-00-582-5965, 5310-00-838-2024 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 120380?

Key specifications for 120380: Material: STEEL OVERALL; Outside Diameter: 0.493 INCHES NOMINAL IN; Hole Diameter: 0.255 INCHES MINIMUM AND 0.267 INCHES MAXIMUM IN; Surface Treatment: ZINC OVERALL. 6 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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