PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30990Case,twist Drill

Viking Drill & Tool, Inc. · NSN 5140-01-671-7379 · FSC 5140 · No Item Name Available
Verified by PartsTable
NSN 5140-01-671-7379 — this item is cataloged by the U.S. Government under National Stock Number 5140-01-671-7379. Primary manufacturer part number: 30990.
Features
  • Case,twist Drill — FSC 5140
  • 1 verified cross-reference
  • Primary manufacturer: Viking Drill & Tool, Inc.
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Case,twist Drill, cataloged under National Stock Number 5140-01-671-7379, is classified within Federal Supply Class 5140 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Viking Drill & Tool, Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5140-01-671-7379
Primary Part Number30990
Item NameCase,twist Drill
FSC / FSG5140 / 51 — No Item Name Available
ManufacturerViking Drill & Tool, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
6515-00-337-640091-1390 INTERCHANGEABLE
Forceps,uterine
Sklar Corporation Dba Sklar Instruments
4310-00-972-009230990 INTERCHANGEABLE
Breather
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division
4940-01-117-905930990 INTERCHANGEABLE
Skimmer
Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group
5306-01-700-354130990-01 INTERCHANGEABLE
Bolt,machine
Hutchens Industries Inc
Cross-Reference Index
Part NumberManufacturer
30990 PRIMARY Viking Drill & Tool, Inc. (USA)
Related Parts
6515-00-337-6400INTERCHANGEABLE
FORCEPS,UTERINE
91-1390
4310-00-972-0092INTERCHANGEABLE
BREATHER
30990
4940-01-117-9059INTERCHANGEABLE
SKIMMER
30990
5306-01-700-3541INTERCHANGEABLE
BOLT,MACHINE
30990-01

Frequently Asked Questions

What is NSN 5140-01-671-7379?

NSN 5140-01-671-7379 is a Case,twist Drill, manufactured by Viking Drill & Tool, Inc., classified under FSC 5140 (No Item Name Available). Status: active.

What are the part numbers for NSN 5140-01-671-7379?

NSN 5140-01-671-7379 has 1 cross-referenced part number: 30990 (Viking Drill & Tool, Inc.).

What NSN replaces 5140-01-671-7379?

There are 4 known substitutes for 5140-01-671-7379: 6515-00-337-6400, 4310-00-972-0092, 4940-01-117-9059 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 30990?

Key specifications for 30990: End Item Identification: VSECK. 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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