PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

374Pliers,retaining Ring

The Stanley Works Dba Stanley Proto · NSN 5120-01-399-9193 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-399-9193 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-399-9193. Primary manufacturer part number: 374.
Features
  • Pliers,retaining Ring — FSC 5120
  • Ring Size/pliers Tip Diameter: 0.047 IN. DIA TIP IN
  • Pliers Style Designator: UNIVERSAL, INTERNAL OR EXTERNAL
  • Tip Angle in Deg: 90.0
  • Nondefinitive Spec/std Data: 5 TYPE AND B STYLE
  • Specification/standard Data: 05047-ASME B107.500/B107.19 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • 8 verified cross-references
  • Primary manufacturer: The Stanley Works Dba Stanley Proto
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Pliers,retaining Ring, cataloged under National Stock Number 5120-01-399-9193, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is The Stanley Works Dba Stanley Proto. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-01-399-9193
Primary Part Number374
Item NamePliers,retaining Ring
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerThe Stanley Works Dba Stanley Proto
StatusCANCELLED
Ring Size/pliers Tip Diameter0.047 IN. DIA TIP IN
Pliers Style DesignatorUNIVERSAL, INTERNAL OR EXTERNAL
Tip Angle in Deg90.0
Nondefinitive Spec/std Data5 TYPE AND B STYLE
Specification/standard Data05047-ASME B107.500/B107.19 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5120-01-399-92093485 INTERCHANGEABLE
Pliers,retaining Ring
A and E Mfg Co
5120-01-428-8195 INTERCHANGEABLE
Pliers,retaining Ring
5120-01-428-8208 INTERCHANGEABLE
Pliers,retaining Ring
5120-01-428-8221PRH329 INTERCHANGEABLE
Pliers,retaining Ring
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
5120-01-428-8222 INTERCHANGEABLE
Pliers,retaining Ring
5120-01-428-8375FRS SRPCR7090 INTERCHANGEABLE
Pliers,retaining Ring
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
5120-01-428-8409SRPCR3890 INTERCHANGEABLE
Pliers,retaining Ring
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
5120-01-428-8422 INTERCHANGEABLE
Pliers,retaining Ring
5120-01-437-3785 INTERCHANGEABLE
Pliers Set,retaining Ring
5120-01-572-8403J376 INTERCHANGEABLE
Pliers,retaining Ring
The Stanley Works Dba Stanley Proto
Cross-Reference Index
Part NumberManufacturer
374 The Stanley Works Dba Stanley Proto (USA)
B107.19 TY5STB General Services Administration Federal Supply Service (USA)
B107.500 CAT 19 TY5STB General Services Administration Federal Supply Service (USA)
J374 Henchman Group Pty Ltd the Trustee for Henchman Unit Trust (AUS)
B107.500 The American Society of Mechanical Engineers (USA)
J374 The Stanley Works Dba Stanley Proto (USA)
B107.19 The American Society of Mechanical Engineers (USA)
J374 Henchman Products Pty Ltd (AUS)
Related Parts
5120-01-399-9209INTERCHANGEABLE
PLIERS,RETAINING RING
3485
5120-01-428-8195INTERCHANGEABLE
PLIERS,RETAINING RING
5120-01-428-8208INTERCHANGEABLE
PLIERS,RETAINING RING
5120-01-428-8221INTERCHANGEABLE
PLIERS,RETAINING RING
PRH329
5120-01-428-8222INTERCHANGEABLE
PLIERS,RETAINING RING
5120-01-428-8375INTERCHANGEABLE
PLIERS,RETAINING RING
FRS SRPCR7090
5120-01-428-8409INTERCHANGEABLE
PLIERS,RETAINING RING
SRPCR3890
5120-01-428-8422INTERCHANGEABLE
PLIERS,RETAINING RING
5120-01-437-3785INTERCHANGEABLE
PLIERS SET,RETAINING RING
5120-01-572-8403INTERCHANGEABLE
PLIERS,RETAINING RING
J376
5120-01-616-3093INTERCHANGEABLE
PLIERS,RETAINING RING
5120-01-700-2953INTERCHANGEABLE
PLIERS,RETAINING RING

Frequently Asked Questions

What is NSN 5120-01-399-9193?

NSN 5120-01-399-9193 is a Pliers,retaining Ring, manufactured by The Stanley Works Dba Stanley Proto, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-01-399-9193?

NSN 5120-01-399-9193 has 8 cross-referenced part numbers: 374 (The Stanley Works Dba Stanley Proto), B107.19 TY5STB (General Services Administration Federal Supply Service), B107.500 CAT 19 TY5STB (General Services Administration Federal Supply Service), J374 (Henchman Group Pty Ltd the Trustee for Henchman Unit Trust), B107.500 (The American Society of Mechanical Engineers) and 3 more.

What NSN replaces 5120-01-399-9193?

There are 12 known substitutes for 5120-01-399-9193: 5120-01-399-9209, 5120-01-428-8195, 5120-01-428-8208 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 374?

Key specifications for 374: Special Features: COMFORT GRIP HANDLES; Overall Length: 5.688 INCHES NOMINAL IN; Ring Size/pliers Tip Diameter: 0.047 IN. DIA TIP IN; Pliers Style Designator: UNIVERSAL, INTERNAL OR EXTERNAL. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-01-399-9193 still in active supply?

NSN 5120-01-399-9193 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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