PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

81404Screw

International Business Machines Corp Parts Order Center Dept E - 54 · NSN 4935-00-560-2027 · FSC 4935 · No Item Name Available
Verified by PartsTable
NSN 4935-00-560-2027 — this item is cataloged by the U.S. Government under National Stock Number 4935-00-560-2027. Primary manufacturer part number: 81404.
Features
  • Screw — FSC 4935
  • 2 verified cross-references
  • Primary manufacturer: International Business Machines Corp Parts Order Center Dept E - 54
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw, cataloged under National Stock Number 4935-00-560-2027, is classified within Federal Supply Class 4935 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is International Business Machines Corp Parts Order Center Dept E - 54. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameScrew
FSC / FSG4935 — No Item Name Available (FSG 49)
ManufacturersInternational Business Machines Corporation Dba IBM (CAGE 30874); International Business Machines Corp Parts Order Center Dept E - 54 (CAGE 0B6S1)
Technical Specifications
ParameterValue
NSN4935-00-560-2027
Primary Part Number81404
Item NameScrew
FSC / FSG4935 / 49 — No Item Name Available
ManufacturerInternational Business Machines Corp Parts Order Center Dept E - 54
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
2530-00-422-7669201610 INTERCHANGEABLE
Housing,valve Spring
Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems
5331-01-571-371381404 INTERCHANGEABLE
O-Ring
Thales Defense & Security Inc Dba Thales Communications Inc
5120-01-663-157481404 INTERCHANGEABLE
Screwdriver,cross Tip
Pratt-Read Tools, Llc
Cross-Reference Index
Part NumberManufacturer
81404 International Business Machines Corporation Dba IBM (USA)
81404 PRIMARY International Business Machines Corp Parts Order Center Dept E - 54 (USA)
Related Parts
2530-00-422-7669INTERCHANGEABLE
HOUSING,VALVE SPRING
201610
5331-01-571-3713INTERCHANGEABLE
O-RING
81404
5120-01-663-1574INTERCHANGEABLE
SCREWDRIVER,CROSS TIP
81404

Frequently Asked Questions

What is NSN 4935-00-560-2027?

NSN 4935-00-560-2027 is a Screw, manufactured by International Business Machines Corp Parts Order Center Dept E - 54, classified under FSC 4935 (No Item Name Available). Status: active.

What are the part numbers for NSN 4935-00-560-2027?

NSN 4935-00-560-2027 has 2 cross-referenced part numbers: 81404 (International Business Machines Corporation Dba IBM), 81404 (International Business Machines Corp Parts Order Center Dept E - 54).

What NSN replaces 4935-00-560-2027?

There are 3 known substitutes for 4935-00-560-2027: 2530-00-422-7669, 5331-01-571-3713, 5120-01-663-1574. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com