PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5120-00-555-9565Bit,screwdriver

General Services Administration Federal Supply Service · NSN 5120-00-555-9565 · FSC 5120 · No Item Name Available
Verified by PartsTable
Features
  • Bit,screwdriver — FSC 5120
  • Width Across Flats: 0.156 INCHES NOMINAL IN
  • Drive Shank Type: HEXAGON
  • Tip Type: MALE HEXAGONAL
  • Shank Width Across Wrench Flats: 0.156 INCHES NOMINAL IN
  • 5 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 Bit,screwdriver, cataloged under National Stock Number 5120-00-555-9565, 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 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-00-555-9565
Primary Part Number5120-00-555-9565
Item NameBit,screwdriver
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerGeneral Services Administration Federal Supply Service
StatusCANCELLED
Width Across Flats0.156 INCHES NOMINAL IN
Drive Shank TypeHEXAGON
Tip TypeMALE HEXAGONAL
Shank Width Across Wrench Flats0.156 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
6150-00-722-6450 INTERCHANGEABLE
Lead,electrical
5910-00-809-472196P15303S4 INTERCHANGEABLE
Capacitor,fixed,paper Dielectric
Sprague Electric Co World Hqs
5962-01-112-5708 INTERCHANGEABLE
Microcircuit,digital
3130-01-294-024580026 INTERCHANGEABLE
Housing,bearing Unit
M-B Companies, Inc
5962-01-320-2540 INTERCHANGEABLE
Microcircuit,digital
5310-01-329-396180026 INTERCHANGEABLE
Washer,spring Tension
Naval Inventory Control Point Mechanicsburg
5310-01-465-896480-026-2 INTERCHANGEABLE
Nut,plain,spline
Bell Textron Inc
Cross-Reference Index
Part NumberManufacturer
80026 Allen Mfg Co Sub of Chicago Pneumatic Tool Co (USA)
5120-00-555-9565 PRIMARY General Services Administration Federal Supply Service (USA)
GGG-K-275 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
FA5L2 Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
FA5LE2 Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
Related Parts
6150-00-722-6450INTERCHANGEABLE
LEAD,ELECTRICAL
5910-00-809-4721INTERCHANGEABLE
CAPACITOR,FIXED,PAPER DIELECTRIC
96P15303S4
5962-01-112-5708INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
3130-01-294-0245INTERCHANGEABLE
HOUSING,BEARING UNIT
80026
5962-01-320-2540INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5310-01-329-3961INTERCHANGEABLE
WASHER,SPRING TENSION
80026
5310-01-465-8964INTERCHANGEABLE
NUT,PLAIN,SPLINE
80-026-2

Frequently Asked Questions

What is NSN 5120-00-555-9565?

NSN 5120-00-555-9565 is a Bit,screwdriver, manufactured by General Services Administration Federal Supply Service, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-00-555-9565?

NSN 5120-00-555-9565 has 5 cross-referenced part numbers: 80026 (Allen Mfg Co Sub of Chicago Pneumatic Tool Co), 5120-00-555-9565 (General Services Administration Federal Supply Service), GGG-K-275 (Federal Specifications Promulgated by General Services Administration Washington DC), FA5L2 (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc), FA5LE2 (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc).

What NSN replaces 5120-00-555-9565?

There are 7 known substitutes for 5120-00-555-9565: 6150-00-722-6450, 5910-00-809-4721, 5962-01-112-5708 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5120-00-555-9565?

Key specifications for 5120-00-555-9565: Overall Length: 4.000 INCHES NOMINAL IN; Width Across Flats: 0.156 INCHES NOMINAL IN; Drive Shank Type: HEXAGON; Special Features: REPLACEMENT BIT FOR SNAP-ON NO. FA5L DRIVER. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-555-9565 still in active supply?

NSN 5120-00-555-9565 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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