PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

191-249Bit Set,screwdriver

Stanley Supply & Services Inc. · NSN 5120-01-391-1295 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-391-1295 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-391-1295. Primary manufacturer part number: 191-249.
Features
  • Bit Set,screwdriver — FSC 5120
  • Nonsupply Items and Quantities: CONTAINS 1/4 IN. HEX SHANK BITS SIZE 1, 2(5 EA) AND 3 PHILLIPS; REDUCED NO. 2 PHILLIPS; NO. 3-4, 6-8, 8-10, 10-12 SLOTTED; NO. 0, 1, 2, 3 SQUARE RECESS; 1/8, 5/32, 3/16, 1/4 IN. CLUTCH; T-8, T-9, T-10, T-15, T-20, T-25, T-27, T-30, T-40 TORX; 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 3/16 IN. HEX RECESS; 2-1/8 IN. EXTENSION IN
  • Furnished Items: FITTED PLASTIC CASE
  • Component Quantity: 39
  • 3 verified cross-references
  • Primary manufacturer: Stanley Supply & Services Inc.
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Bit Set,screwdriver, cataloged under National Stock Number 5120-01-391-1295, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Stanley Supply & Services Inc.. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, 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
NSN5120-01-391-1295
Primary Part Number191-249
Item NameBit Set,screwdriver
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerStanley Supply & Services Inc.
StatusACTIVE
Nonsupply Items and QuantitiesCONTAINS 1/4 IN. HEX SHANK BITS SIZE 1, 2(5 EA) AND 3 PHILLIPS; REDUCED NO. 2 PHILLIPS; NO. 3-4, 6-8, 8-10, 10-12 SLOTTED; NO. 0, 1, 2, 3 SQUARE RECESS; 1/8, 5/32, 3/16, 1/4 IN. CLUTCH; T-8, T-9, T-10, T-15, T-20, T-25, T-27, T-30, T-40 TORX; 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 3/16 IN. HEX RECESS; 2-1/8 IN. EXTENSION IN
Furnished ItemsFITTED PLASTIC CASE
Component Quantity39
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
2940-00-072-0364C12233-7 INTERCHANGEABLE
Filter Element,intake Air Cleane
Farr Co
5935-00-108-9624191249 INTERCHANGEABLE
Connector,receptacle,electrical
Simmonds Precision Products Inc
5305-00-206-6786191249 INTERCHANGEABLE
Screw,cap,hexagon Head
Rolls-Royce Solutions America Inc
2840-00-396-4700191249 INTERCHANGEABLE
Support Assembly,turbine
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Cross-Reference Index
Part NumberManufacturer
403-156 Jensen Tools, Inc. (USA)
191-249 PRIMARY Stanley Supply & Services Inc. (USA)
403B156 Jensen Tools, Inc. (USA)
Related Parts
2940-00-072-0364INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
C12233-7
5935-00-108-9624INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
191249
5305-00-206-6786INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
191249
2840-00-396-4700INTERCHANGEABLE
SUPPORT ASSEMBLY,TURBINE
191249

Frequently Asked Questions

What is NSN 5120-01-391-1295?

NSN 5120-01-391-1295 is a Bit Set,screwdriver, manufactured by Stanley Supply & Services Inc., classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-391-1295?

NSN 5120-01-391-1295 has 3 cross-referenced part numbers: 403-156 (Jensen Tools, Inc.), 191-249 (Stanley Supply & Services Inc.), 403B156 (Jensen Tools, Inc.).

What NSN replaces 5120-01-391-1295?

There are 4 known substitutes for 5120-01-391-1295: 2940-00-072-0364, 5935-00-108-9624, 5305-00-206-6786 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 191-249?

Key specifications for 191-249: Nonsupply Items and Quantities: CONTAINS 1/4 IN. HEX SHANK BITS SIZE 1, 2(5 EA) AND 3 PHILLIPS; REDUCED NO. 2 PHILLIPS; NO. 3-4, 6-8, 8-10, 10-12 SLOTTED; NO. 0, 1, 2, 3 SQUARE RECESS; 1/8, 5/32, 3/16, 1/4 IN. CLUTCH; T-8, T-9, T-10, T-15, T-20, T-25, T-27, T-30, T-40 TORX; 5/64, 3/32, 7/64, 1/8, 9/64, 5/32, 3/16 IN. HEX RECESS; 2-1/8 IN. EXTENSION IN; Furnished Items: FITTED PLASTIC CASE; Component Quantity: 39. 3 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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