PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B107.500 CAT 19 TY4CL1Pliers Set,retaining Ring

General Services Administration Federal Supply Service · NSN 5120-01-651-8939 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-651-8939 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-651-8939. Primary manufacturer part number: B107.500 CAT 19 TY4CL1.
Features
  • Pliers Set,retaining Ring — FSC 5120
  • Specification/standard Data: 05047-ASME B107.500 CAT 19 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Furnished Items: PLASTIC CASE
  • Nondefinitive Spec/std Data: 4 TYPE AND 1 CLASS
  • 6 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 Pliers Set,retaining Ring, cataloged under National Stock Number 5120-01-651-8939, 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 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-651-8939
Primary Part NumberB107.500 CAT 19 TY4CL1
Item NamePliers Set,retaining Ring
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerGeneral Services Administration Federal Supply Service
StatusACTIVE
Specification/standard Data05047-ASME B107.500 CAT 19 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Furnished ItemsPLASTIC CASE
Nondefinitive Spec/std Data4 TYPE AND 1 CLASS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5120-00-789-0492 INTERCHANGEABLE
Pliers Set,retaining Ring
5120-01-080-8378 INTERCHANGEABLE
Pliers Set,retaining Ring
5120-01-080-8385 INTERCHANGEABLE
Pliers,retaining Ring
5120-01-174-4497 INTERCHANGEABLE
Pliers,retaining Ring
5120-01-428-5104J380 INTERCHANGEABLE
Pliers Set,retaining Ring
The Stanley Works Dba Stanley Proto
5120-01-430-7656 INTERCHANGEABLE
Pliers,retaining Ring
Cross-Reference Index
Part NumberManufacturer
B107.500 CAT 19 TY4CL1 General Services Administration Federal Supply Service (USA)
IR-44K Stride Tool Inc. Dba Stride Milbar Company (USA)
B107.19 The American Society of Mechanical Engineers (USA)
B107.500 The American Society of Mechanical Engineers (USA)
IR44K Kipper Tool Company Dba Kipper Management Inc (USA)
B107.19 TY4CL1 General Services Administration Federal Supply Service (USA)
Related Parts
5120-00-789-0492INTERCHANGEABLE
PLIERS SET,RETAINING RING
5120-01-080-8378INTERCHANGEABLE
PLIERS SET,RETAINING RING
5120-01-080-8385INTERCHANGEABLE
PLIERS,RETAINING RING
5120-01-174-4497INTERCHANGEABLE
PLIERS,RETAINING RING
5120-01-428-5104INTERCHANGEABLE
PLIERS SET,RETAINING RING
J380
5120-01-430-7656INTERCHANGEABLE
PLIERS,RETAINING RING

Frequently Asked Questions

What is NSN 5120-01-651-8939?

NSN 5120-01-651-8939 is a Pliers Set,retaining Ring, manufactured by General Services Administration Federal Supply Service, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-651-8939?

NSN 5120-01-651-8939 has 6 cross-referenced part numbers: B107.500 CAT 19 TY4CL1 (General Services Administration Federal Supply Service), IR-44K (Stride Tool Inc. Dba Stride Milbar Company), B107.19 (The American Society of Mechanical Engineers), B107.500 (The American Society of Mechanical Engineers), IR44K (Kipper Tool Company Dba Kipper Management Inc) and 1 more.

What NSN replaces 5120-01-651-8939?

There are 6 known substitutes for 5120-01-651-8939: 5120-00-789-0492, 5120-01-080-8378, 5120-01-080-8385 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B107.500 CAT 19 TY4CL1?

Key specifications for B107.500 CAT 19 TY4CL1: Specification/standard Data: 05047-ASME B107.500 CAT 19 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Furnished Items: PLASTIC CASE; Nondefinitive Spec/std Data: 4 TYPE AND 1 CLASS; Special Features: CONTAINS 1 PAIR EACH OF INTERNAL AND EXTERNAL PLIERS; TIP DIA 0.070 IN., TIP ANGLE 90 DEGREES, FOR BORE DIA 3/8 TO 2 IN., OVERALL LENGTH 6-1/4 IN., TIP TYPE REPLACEABLE, SPRING RETURN YES, HANDLE DESIGN CUSHION GRIP, HANDLE COLOR BLUE, MATERIAL STEEL, FEATURES SPRING AND GRIPS IN. 4 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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