PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

J376Pliers,retaining Ring

The Stanley Works Dba Stanley Proto · NSN 5120-01-572-8403 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-572-8403 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-572-8403. Primary manufacturer part number: J376.
Features
  • Pliers,retaining Ring — FSC 5120
  • Pliers Style Designator: UNIVERSAL, INTERNAL OR EXTERNAL
  • Tip Angle in Deg: 90.0
  • Ring Size/pliers Tip Diameter: 0.070 IN. DIA TIP IN
  • Specification/standard Data: 05047-ASME B107.500 CAT 19 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Nondefinitive Spec/std Data: 5 TYPE AND B STYLE
  • 11 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 5120-01-572-8403, 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 11 commercial cross-references from 10 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
NSN5120-01-572-8403
Primary Part NumberJ376
Item NamePliers,retaining Ring
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerThe Stanley Works Dba Stanley Proto
StatusCANCELLED
Pliers Style DesignatorUNIVERSAL, INTERNAL OR EXTERNAL
Tip Angle in Deg90.0
Ring Size/pliers Tip Diameter0.070 IN. DIA TIP IN
Specification/standard Data05047-ASME B107.500 CAT 19 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Nondefinitive Spec/std Data5 TYPE AND B STYLE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5120-01-399-9193 INTERCHANGEABLE
Pliers,retaining Ring
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
Cross-Reference Index
Part NumberManufacturer
IR-7090 Stride Tool Inc. Dba Stride Milbar Company (USA)
PRT376 Acklands-Grainger (CAN)
J376 PRIMARY The Stanley Works Dba Stanley Proto (USA)
376 The Stanley Works Dba Stanley Proto (USA)
B107.500 The American Society of Mechanical Engineers (USA)
J376 Henchman Group Pty Ltd the Trustee for Henchman Unit Trust (AUS)
J376 Henchman Products Pty Ltd (AUS)
B107.500 CAT 19 TY5STB General Services Administration Federal Supply Service (USA)
IMP IR-7090 Kipper Tool Company Dba Kipper Management Inc (USA)
IR-7090 Imperial Tools (USA)
3R323 W.w. Grainger, Inc. Div Government Sales Division (USA)
Related Parts
5120-01-399-9193INTERCHANGEABLE
PLIERS,RETAINING RING
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
5120-01-616-3093INTERCHANGEABLE
PLIERS,RETAINING RING
5120-01-700-2953INTERCHANGEABLE
PLIERS,RETAINING RING

Frequently Asked Questions

What is NSN 5120-01-572-8403?

NSN 5120-01-572-8403 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 5120-01-572-8403?

NSN 5120-01-572-8403 has 11 cross-referenced part numbers: IR-7090 (Stride Tool Inc. Dba Stride Milbar Company), PRT376 (Acklands-Grainger), J376 (The Stanley Works Dba Stanley Proto), 376 (The Stanley Works Dba Stanley Proto), B107.500 (The American Society of Mechanical Engineers) and 6 more.

What NSN replaces 5120-01-572-8403?

There are 12 known substitutes for 5120-01-572-8403: 5120-01-399-9193, 5120-01-399-9209, 5120-01-428-8195 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of J376?

Key specifications for J376: Overall Length: 7.125 INCHES NOMINAL IN; Special Features: COMFORT GRIP HANDLES; Pliers Style Designator: UNIVERSAL, INTERNAL OR EXTERNAL; Tip Angle in Deg: 90.0. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-01-572-8403 still in active supply?

NSN 5120-01-572-8403 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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