PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

402-26Screw,tapping

Lifesaving Systems Llc · NSN 5305-01-674-7394 · FSC 5305 · No Item Name Available
Verified by PartsTable
NSN 5305-01-674-7394 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-674-7394. Primary manufacturer part number: 402-26.
Features
  • Screw,tapping — FSC 5305
  • 1 verified cross-reference
  • Primary manufacturer: Lifesaving Systems Llc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Screw,tapping, cataloged under National Stock Number 5305-01-674-7394, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Lifesaving Systems Llc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-674-7394
Primary Part Number402-26
Item NameScrew,tapping
FSC / FSG5305 / 53 — No Item Name Available
ManufacturerLifesaving Systems Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5955-00-248-301540226 INTERCHANGEABLE
Crystal Unit,quartz
Naval Ship Systems Command
5905-00-311-2115 INTERCHANGEABLE
Resistor,fixed,film
5360-00-527-128940226 INTERCHANGEABLE
Spring,helical,compression
Bae Systems Land & Armaments L.p.
3040-01-111-052040226 INTERCHANGEABLE
Hub,body
Acco-Babcock Inc Hoist and Crane Div
9390-01-129-7129124B910H01 INTERCHANGEABLE
Nonmetallic Special Shaped Secti
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
5962-01-225-675440226 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Div Rmd Strategic
5965-01-250-8542 INTERCHANGEABLE
Loudspeaker Assembly
Cross-Reference Index
Part NumberManufacturer
402-26 PRIMARY Lifesaving Systems Llc (USA)
Related Parts
5955-00-248-3015INTERCHANGEABLE
CRYSTAL UNIT,QUARTZ
40226
5905-00-311-2115INTERCHANGEABLE
RESISTOR,FIXED,FILM
5360-00-527-1289INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
40226
3040-01-111-0520INTERCHANGEABLE
HUB,BODY
40226
9390-01-129-7129INTERCHANGEABLE
NONMETALLIC SPECIAL SHAPED SECTI
124B910H01
5962-01-225-6754INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
40226
5965-01-250-8542INTERCHANGEABLE
LOUDSPEAKER ASSEMBLY

Frequently Asked Questions

What is NSN 5305-01-674-7394?

NSN 5305-01-674-7394 is a Screw,tapping, manufactured by Lifesaving Systems Llc, classified under FSC 5305 (No Item Name Available). Status: active.

What are the part numbers for NSN 5305-01-674-7394?

NSN 5305-01-674-7394 has 1 cross-referenced part number: 402-26 (Lifesaving Systems Llc).

What NSN replaces 5305-01-674-7394?

There are 7 known substitutes for 5305-01-674-7394: 5955-00-248-3015, 5905-00-311-2115, 5360-00-527-1289 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 402-26?

Key specifications for 402-26: Part Name Assigned by Controlling Agency: 6 X .5 18-8 PHIL PAN AB TAPPING SCREW. 1 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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