PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S-49Screwdriver,flat Tip

Ampco Partners, Ltd. Dba Ampco Safety Tools · NSN 5120-01-026-4698 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-026-4698 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-026-4698. Primary manufacturer part number: S-49.
Features
  • Screwdriver,flat Tip — FSC 5120
  • Features Provided: FLARED TIP SIDE AND NONSPARKING AND NONMAGNETIC
  • Width: 0.312 INCHES NOMINAL TIP IN
  • Nondefinitive Spec/std Data: 1 TYPE
  • Material: PLASTIC HANDLE
  • Material: COPPER ALLOY BLADE
  • Length: 6.000 INCHES NOMINAL BLADE IN
  • 6 verified cross-references
Applications
  • Applications requiring Plastic Handle construction
General Description

The Screwdriver,flat Tip, cataloged under National Stock Number 5120-01-026-4698, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Ampco Partners, Ltd. Dba Ampco Safety Tools. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-026-4698
Primary Part NumberS-49
Item NameScrewdriver,flat Tip
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerAmpco Partners, Ltd. Dba Ampco Safety Tools
StatusACTIVE
Features ProvidedFLARED TIP SIDE AND NONSPARKING AND NONMAGNETIC
Width0.312 INCHES NOMINAL TIP IN
Nondefinitive Spec/std Data1 TYPE
MaterialPLASTIC HANDLE
MaterialCOPPER ALLOY BLADE
Length6.000 INCHES NOMINAL BLADE IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-106-2463 INTERCHANGEABLE
Screwdriver,flat Tip
6240-00-155-868349 INTERCHANGEABLE
Lamp,incandescent
Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron
5120-00-203-95885120-00-203-9588 INTERCHANGEABLE
Screwdriver,flat Tip
Ngk Metals Corporation Dba N G K Berylco
5120-00-236-2132 INTERCHANGEABLE
Screwdriver,flat Tip
5120-00-270-3112864225PC46 INTERCHANGEABLE
Screwdriver,offset
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5120-00-287-2502 INTERCHANGEABLE
Screwdriver,flat Tip
5120-00-287-2503 INTERCHANGEABLE
Screwdriver,flat Tip
5120-00-293-1608B-30 INTERCHANGEABLE
Screwdriver,flat Tip
Ngk Metals Corporation Dba N G K Berylco
5120-00-555-0473B-55 INTERCHANGEABLE
Screwdriver,offset
Ngk Metals Corporation Dba N G K Berylco
5120-00-561-80219001263 INTERCHANGEABLE
Screwdriver,flat Tip
Us Army Aviation and Missile Command
Cross-Reference Index
Part NumberManufacturer
MIL-S-21111 TY1 General Services Administration Federal Supply Service (USA)
MIL-S-21111 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
91344640 Thales Las France SAS (FRA)
S-49 PRIMARY Ampco Partners, Ltd. Dba Ampco Safety Tools (USA)
91344640 Thales Deutschland Gmbh (DEU)
S-49 Ampco Metal Inc. Dba Ampco Metal Inc (USA)
Related Parts
5120-00-106-2463INTERCHANGEABLE
SCREWDRIVER,FLAT TIP
6240-00-155-8683INTERCHANGEABLE
LAMP,INCANDESCENT
49
5120-00-203-9588INTERCHANGEABLE
SCREWDRIVER,FLAT TIP
5120-00-203-9588
5120-00-236-2132INTERCHANGEABLE
SCREWDRIVER,FLAT TIP
5120-00-270-3112INTERCHANGEABLE
SCREWDRIVER,OFFSET
864225PC46
5120-00-287-2502INTERCHANGEABLE
SCREWDRIVER,FLAT TIP
5120-00-287-2503INTERCHANGEABLE
SCREWDRIVER,FLAT TIP
5120-00-293-1608INTERCHANGEABLE
SCREWDRIVER,FLAT TIP
B-30
5120-00-555-0473INTERCHANGEABLE
SCREWDRIVER,OFFSET
B-55
5120-00-561-8021INTERCHANGEABLE
SCREWDRIVER,FLAT TIP
9001263
6625-00-580-5071INTERCHANGEABLE
METER,ELECTRICAL FREQUENCY
490-504(MODEL S49-59)
5120-00-585-2151INTERCHANGEABLE
SCREWDRIVER,OFFSET

Frequently Asked Questions

What is NSN 5120-01-026-4698?

NSN 5120-01-026-4698 is a Screwdriver,flat Tip, manufactured by Ampco Partners, Ltd. Dba Ampco Safety Tools, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-026-4698?

NSN 5120-01-026-4698 has 6 cross-referenced part numbers: MIL-S-21111 TY1 (General Services Administration Federal Supply Service), MIL-S-21111 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 91344640 (Thales Las France SAS), S-49 (Ampco Partners, Ltd. Dba Ampco Safety Tools), 91344640 (Thales Deutschland Gmbh) and 1 more.

What NSN replaces 5120-01-026-4698?

There are 12 known substitutes for 5120-01-026-4698: 5120-00-106-2463, 6240-00-155-8683, 5120-00-203-9588 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of S-49?

Key specifications for S-49: Features Provided: FLARED TIP SIDE AND NONSPARKING AND NONMAGNETIC; Width: 0.312 INCHES NOMINAL TIP IN; Nondefinitive Spec/std Data: 1 TYPE; Material: PLASTIC HANDLE. 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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