PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

515903Washer,lock

Rohde & Schwarz Usa, Inc. · NSN 5310-01-154-0727 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-154-0727 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-154-0727. Primary manufacturer part number: 515903.
Features
  • Washer,lock — FSC 5310
  • 1 verified cross-reference
  • Primary manufacturer: Rohde & Schwarz Usa, Inc.
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Washer,lock, cataloged under National Stock Number 5310-01-154-0727, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Rohde & Schwarz Usa, Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameWasher,lock
FSC / FSG5310 — No Item Name Available (FSG 53)
ManufacturersRohde & Schwarz Usa, Inc. (CAGE 82199)
Technical Specifications
ParameterValue
NSN5310-01-154-0727
Primary Part Number515903
Item NameWasher,lock
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerRohde & Schwarz Usa, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
4140-00-894-1048025760 INTERCHANGEABLE
Fan,circulating
Rotron Incorporated
Cross-Reference Index
Part NumberManufacturer
515903 Rohde & Schwarz Usa, Inc. (USA)
Related Parts
4140-00-894-1048INTERCHANGEABLE
FAN,CIRCULATING
025760

Frequently Asked Questions

What is NSN 5310-01-154-0727?

NSN 5310-01-154-0727 is a Washer,lock, manufactured by Rohde & Schwarz Usa, Inc., classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-154-0727?

NSN 5310-01-154-0727 has 1 cross-referenced part number: 515903 (Rohde & Schwarz Usa, Inc.).

What NSN replaces 5310-01-154-0727?

There is 1 known substitute for 5310-01-154-0727: 4140-00-894-1048. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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