PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

81944Screwdriver,flat Tip

Pratt-Read Tools, Llc · NSN 5120-00-596-8502 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-596-8502 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-596-8502. Primary manufacturer part number: 81944.
Features
  • Screwdriver,flat Tip — FSC 5120
  • Thickness: 0.037 INCHES NOMINAL TIP IN
  • Width: 0.250 INCHES NOMINAL TIP IN
  • Features Provided: FLARED TIP SIDE AND STRAIGHT FLUTED HANDLE
  • Shank Shape: ROUND
  • Material: PLASTIC HANDLE
  • Length: 1.500 INCHES NOMINAL BLADE IN
  • Specification/standard Data: 05047-ASME B107.600 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Applications
  • Applications requiring Plastic Handle construction
General Description

The Screwdriver,flat Tip, cataloged under National Stock Number 5120-00-596-8502, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Pratt-Read Tools, Llc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 19 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-00-596-8502
Primary Part Number81944
Item NameScrewdriver,flat Tip
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerPratt-Read Tools, Llc
StatusCANCELLED
Thickness0.037 INCHES NOMINAL TIP IN
Width0.250 INCHES NOMINAL TIP IN
Features ProvidedFLARED TIP SIDE AND STRAIGHT FLUTED HANDLE
Shank ShapeROUND
MaterialPLASTIC HANDLE
Length1.500 INCHES NOMINAL BLADE IN
Specification/standard Data05047-ASME B107.600 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
MaterialSTEEL BLADE
Nondefinitive Spec/std Data1 TYPE AND 1 CLASS AND B STYLE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
5120-00-222-8866 INTERCHANGEABLE
Screwdriver,flat Tip
5120-00-278-1273 INTERCHANGEABLE
Screwdriver,flat Tip
5950-00-913-1966 INTERCHANGEABLE
Coil,radio Frequency
5950-00-994-0403 INTERCHANGEABLE
Coil,radio Frequency
5120-01-020-7809 INTERCHANGEABLE
Screwdriver,flat Tip
5120-01-367-3741SHD1R INTERCHANGEABLE
Screwdriver,flat Tip
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
3950-01-448-5142 INTERCHANGEABLE
Drive Group,winch
8820-01-526-4588SSD/1 INTERCHANGEABLE
Dog
Warner Robins Air Logistics Center
Cross-Reference Index
Part NumberManufacturer
110-0304B Fuller Tool Co Ltd (CAN)
45-11465TW Vaisala Inc. (USA)
B107.15 The American Society of Mechanical Engineers (USA)
B107.600 TY1CL1STB General Services Administration Federal Supply Service (USA)
GGG-S-121 TY1CL3 General Services Administration Federal Supply Service (USA)
81944 PRIMARY Pratt-Read Tools, Llc (USA)
B107.15 TY2CL3 General Services Administration Federal Supply Service (USA)
MS15221-2 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
GGG-S-121 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
304 Fuller Tool Co Ltd (CAN)
B107.600 The American Society of Mechanical Engineers (USA)
SDD1 Stokvis Tapes France (anciennement Adera) (FRA)
5120-00-596-8502 Sourceamerica (USA)
B107.15 TY2 General Services Administration Federal Supply Service (USA)
PRT81944 Northrop Grumman Systems Corporation Div Northrop Grumman Aeronautics Systems (USA)
SSD1 Stokvis Tapes France (anciennement Adera) (FRA)
SDD1 Sna Germany Gmbh (DEU)
SSD1 Sna Germany Gmbh (DEU)
5120PL1328562 Jednolity Indeks Materialowy - Uniform Material Index (POL)
Related Parts
5120-00-222-8866INTERCHANGEABLE
SCREWDRIVER,FLAT TIP
5120-00-278-1273INTERCHANGEABLE
SCREWDRIVER,FLAT TIP
5950-00-913-1966INTERCHANGEABLE
COIL,RADIO FREQUENCY
5950-00-994-0403INTERCHANGEABLE
COIL,RADIO FREQUENCY
5120-01-020-7809INTERCHANGEABLE
SCREWDRIVER,FLAT TIP
5120-01-367-3741INTERCHANGEABLE
SCREWDRIVER,FLAT TIP
SHD1R
3950-01-448-5142INTERCHANGEABLE
DRIVE GROUP,WINCH
8820-01-526-4588INTERCHANGEABLE
DOG
SSD/1

Frequently Asked Questions

What is NSN 5120-00-596-8502?

NSN 5120-00-596-8502 is a Screwdriver,flat Tip, manufactured by Pratt-Read Tools, Llc, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-00-596-8502?

NSN 5120-00-596-8502 has 19 cross-referenced part numbers: 110-0304B (Fuller Tool Co Ltd), 45-11465TW (Vaisala Inc.), B107.15 (The American Society of Mechanical Engineers), B107.600 TY1CL1STB (General Services Administration Federal Supply Service), GGG-S-121 TY1CL3 (General Services Administration Federal Supply Service) and 14 more.

What NSN replaces 5120-00-596-8502?

There are 8 known substitutes for 5120-00-596-8502: 5120-00-222-8866, 5120-00-278-1273, 5950-00-913-1966 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 81944?

Key specifications for 81944: Thickness: 0.037 INCHES NOMINAL TIP IN; Width: 0.250 INCHES NOMINAL TIP IN; Features Provided: FLARED TIP SIDE AND STRAIGHT FLUTED HANDLE; Shank Shape: ROUND. 10 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-596-8502 still in active supply?

NSN 5120-00-596-8502 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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