PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

555AScrewdriver,jeweler's,swivel Kno

L.s. Starrett Company (the) Div Tool Division · NSN 5120-01-367-7226 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-367-7226 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-367-7226. Primary manufacturer part number: 555A.
Features
  • Screwdriver,jeweler's,swivel Kno — FSC 5120
  • Nondefinitive Spec/std Data: 1 TYPE
  • Blade Quantity: 1
  • Tip Width: 0.040 INCHES NOMINAL IN
  • Surface Treatment: NICKEL
  • 3 verified cross-references
  • Primary manufacturer: L.s. Starrett Company (the) Div Tool Division
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Screwdriver,jeweler's,swivel Kno, cataloged under National Stock Number 5120-01-367-7226, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is L.s. Starrett Company (the) Div Tool Division. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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
NSN5120-01-367-7226
Primary Part Number555A
Item NameScrewdriver,jeweler's,swivel Kno
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerL.s. Starrett Company (the) Div Tool Division
StatusACTIVE
Nondefinitive Spec/std Data1 TYPE
Blade Quantity1
Tip Width0.040 INCHES NOMINAL IN
Surface TreatmentNICKEL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4820-00-391-37822203X4 INTERCHANGEABLE
Cock,shutoff,screw Stem
Essex Brownell Inc. Div Essex Group Inc
5835-00-445-5539555A INTERCHANGEABLE
Sterocorder,sound
Marantz Co Inc
6625-00-731-5250555A INTERCHANGEABLE
Multimeter
Phaostron Instrument and Electronic Company
4730-00-972-163013206E1438 INTERCHANGEABLE
Elbow,pipe to Tube
Cecom Lr Center
5120-01-119-2570 INTERCHANGEABLE
Screwdriver Set,jeweler's,swivel
5120-01-367-7225555AA INTERCHANGEABLE
Screwdriver,jeweler's,swivel Kno
L.s. Starrett Company (the) Div Tool Division
5120-01-367-7227555B INTERCHANGEABLE
Screwdriver,jeweler's,swivel Kno
L.s. Starrett Company (the) Div Tool Division
5120-01-367-7228555C INTERCHANGEABLE
Screwdriver,jeweler's,swivel Kno
L.s. Starrett Company (the) Div Tool Division
5120-01-367-7229555D INTERCHANGEABLE
Screwdriver,jeweler's,swivel Kno
L.s. Starrett Company (the) Div Tool Division
5120-01-367-7230555E INTERCHANGEABLE
Screwdriver,jeweler's,swivel Kno
L.s. Starrett Company (the) Div Tool Division
Cross-Reference Index
Part NumberManufacturer
A-A-3152A Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
555A PRIMARY L.s. Starrett Company (the) Div Tool Division (USA)
A-A-3152A TY1 General Services Administration Federal Supply Service (USA)
Related Parts
4820-00-391-3782INTERCHANGEABLE
COCK,SHUTOFF,SCREW STEM
2203X4
5835-00-445-5539INTERCHANGEABLE
STEROCORDER,SOUND
555A
6625-00-731-5250INTERCHANGEABLE
MULTIMETER
555A
4730-00-972-1630INTERCHANGEABLE
ELBOW,PIPE TO TUBE
13206E1438
5120-01-119-2570INTERCHANGEABLE
SCREWDRIVER SET,JEWELER'S,SWIVEL
5120-01-367-7225INTERCHANGEABLE
SCREWDRIVER,JEWELER'S,SWIVEL KNO
555AA
5120-01-367-7227INTERCHANGEABLE
SCREWDRIVER,JEWELER'S,SWIVEL KNO
555B
5120-01-367-7228INTERCHANGEABLE
SCREWDRIVER,JEWELER'S,SWIVEL KNO
555C
5120-01-367-7229INTERCHANGEABLE
SCREWDRIVER,JEWELER'S,SWIVEL KNO
555D
5120-01-367-7230INTERCHANGEABLE
SCREWDRIVER,JEWELER'S,SWIVEL KNO
555E
5120-01-645-0046INTERCHANGEABLE
SCREWDRIVER,JEWELER'S,SWIVEL KNO
52-1531
5120-01-645-0047INTERCHANGEABLE
SCREWDRIVER,JEWELER'S,SWIVEL KNO
52-1784

Frequently Asked Questions

What is NSN 5120-01-367-7226?

NSN 5120-01-367-7226 is a Screwdriver,jeweler's,swivel Kno, manufactured by L.s. Starrett Company (the) Div Tool Division, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-367-7226?

NSN 5120-01-367-7226 has 3 cross-referenced part numbers: A-A-3152A (Federal Commercial Item Description Promulgated by General Services Administration Washington DC), 555A (L.s. Starrett Company (the) Div Tool Division), A-A-3152A TY1 (General Services Administration Federal Supply Service).

What NSN replaces 5120-01-367-7226?

There are 12 known substitutes for 5120-01-367-7226: 4820-00-391-3782, 5835-00-445-5539, 6625-00-731-5250 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 555A?

Key specifications for 555A: Nondefinitive Spec/std Data: 1 TYPE; Blade Quantity: 1; Tip Width: 0.040 INCHES NOMINAL IN; Overall Length: 3.750 INCHES NOMINAL IN. 5 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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