PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MIL-S-21111 TY2Screwdriver,offset

General Services Administration Federal Supply Service · NSN 5120-00-585-2151 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-585-2151 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-585-2151. Primary manufacturer part number: MIL-S-21111 TY2.
Features
  • Screwdriver,offset — FSC 5120
  • Tip Width: 0.375 INCHES NOMINAL IN
  • Features Provided: NONSPARKING AND NONMAGNETIC
  • Style Designator: OPPOSITE OFFSET, OPPOSITE ENDS, EACH OFF SET TIPPED
  • Tip Type: FLAT TIP
  • Nondefinitive Spec/std Data: 2 TYPE
  • 2 verified cross-references
  • Primary manufacturer: General Services Administration Federal Supply Service
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Screwdriver,offset, cataloged under National Stock Number 5120-00-585-2151, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is General Services Administration Federal Supply Service. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 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
NSN5120-00-585-2151
Primary Part NumberMIL-S-21111 TY2
Item NameScrewdriver,offset
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerGeneral Services Administration Federal Supply Service
StatusACTIVE
Tip Width0.375 INCHES NOMINAL IN
Features ProvidedNONSPARKING AND NONMAGNETIC
Style DesignatorOPPOSITE OFFSET, OPPOSITE ENDS, EACH OFF SET TIPPED
Tip TypeFLAT TIP
Nondefinitive Spec/std Data2 TYPE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-106-2463 INTERCHANGEABLE
Screwdriver,flat Tip
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
5120-00-596-0858S-4P INTERCHANGEABLE
Screwdriver,cross Tip
Ngk Metals Corporation Dba N G K Berylco
Cross-Reference Index
Part NumberManufacturer
MIL-S-21111 TY2 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
Related Parts
5120-00-106-2463INTERCHANGEABLE
SCREWDRIVER,FLAT TIP
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
5120-00-596-0858INTERCHANGEABLE
SCREWDRIVER,CROSS TIP
S-4P
5120-00-596-0863INTERCHANGEABLE
SCREWDRIVER,CROSS TIP
S-1P
5120-00-596-0864INTERCHANGEABLE
SCREWDRIVER,CROSS TIP
S-2P

Frequently Asked Questions

What is NSN 5120-00-585-2151?

NSN 5120-00-585-2151 is a Screwdriver,offset, manufactured by General Services Administration Federal Supply Service, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-00-585-2151?

NSN 5120-00-585-2151 has 2 cross-referenced part numbers: MIL-S-21111 TY2 (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).

What NSN replaces 5120-00-585-2151?

There are 12 known substitutes for 5120-00-585-2151: 5120-00-106-2463, 5120-00-203-9588, 5120-00-236-2132 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MIL-S-21111 TY2?

Key specifications for MIL-S-21111 TY2: Tip Width: 0.375 INCHES NOMINAL IN; Features Provided: NONSPARKING AND NONMAGNETIC; Overall Length: 5.250 INCHES NOMINAL IN; Style Designator: OPPOSITE OFFSET, OPPOSITE ENDS, EACH OFF SET TIPPED. 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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