PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

PR7APliers,retaining Ring

Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc · NSN 5120-01-155-8357 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-155-8357 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-155-8357. Primary manufacturer part number: PR7A.
Features
  • Pliers,retaining Ring — FSC 5120
  • Tip Angle in Deg: 0.0
  • Pliers Style Designator: INTERNAL, FLAT JAW, DOUBLE RATCHET
  • Specification/standard Data: 05047-ASME B107.500 CAT 19 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Ring Size/pliers Tip Diameter: 0.120 IN. DIA TIP IN
  • Nondefinitive Spec/std Data: 4 TYPE AND 3 CLASS
  • 11 verified cross-references
  • Primary manufacturer: Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Pliers,retaining Ring, cataloged under National Stock Number 5120-01-155-8357, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-01-155-8357
Primary Part NumberPR7A
Item NamePliers,retaining Ring
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerIdsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
StatusCANCELLED
Tip Angle in Deg0.0
Pliers Style DesignatorINTERNAL, FLAT JAW, DOUBLE RATCHET
Specification/standard Data05047-ASME B107.500 CAT 19 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Ring Size/pliers Tip Diameter0.120 IN. DIA TIP IN
Nondefinitive Spec/std Data4 TYPE AND 3 CLASS
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 9
5945-00-044-4103PRD-7AG0-120 INTERCHANGEABLE
Relay,electromagnetic
Te Connectivity Corporation
6240-00-155-7915PR7 INTERCHANGEABLE
Lamp,incandescent
Inter-Market Inc
5945-00-232-7665 INTERCHANGEABLE
Relay,electromagnetic
5945-00-259-5427PR7A INTERCHANGEABLE
Relay,electromagnetic
Te Connectivity Corporation
5120-01-024-6182 INTERCHANGEABLE
Pliers,retaining Ring
5120-01-156-4662PR8A INTERCHANGEABLE
Pliers,retaining Ring
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
5120-01-230-1509 INTERCHANGEABLE
Pliers,retaining Ring
6130-01-436-7749PR7 INTERCHANGEABLE
Power Supply
Trippe Manufacturing Company Dba Tripp Lite
4820-01-523-4127RE-015234127 INTERCHANGEABLE
Valve,ballast
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
Cross-Reference Index
Part NumberManufacturer
ZLW0258 Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
PR7A PRIMARY Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
3KK405 Oshkosh Defense Llc (USA)
B107.500 CAT 19 TY4CL3 General Services Administration Federal Supply Service (USA)
11A7000133 Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army (USA)
ZHVY0328 Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
PR7 Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
B107.500 The American Society of Mechanical Engineers (USA)
3KK405 Oshkosh Corp (USA)
B107.19 The American Society of Mechanical Engineers (USA)
B107.19 TY4CL3 General Services Administration Federal Supply Service (USA)
Related Parts
5945-00-044-4103INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
PRD-7AG0-120
6240-00-155-7915INTERCHANGEABLE
LAMP,INCANDESCENT
PR7
5945-00-232-7665INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5945-00-259-5427INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
PR7A
5120-01-024-6182INTERCHANGEABLE
PLIERS,RETAINING RING
5120-01-156-4662INTERCHANGEABLE
PLIERS,RETAINING RING
PR8A
5120-01-230-1509INTERCHANGEABLE
PLIERS,RETAINING RING
6130-01-436-7749INTERCHANGEABLE
POWER SUPPLY
PR7
4820-01-523-4127INTERCHANGEABLE
VALVE,BALLAST
RE-015234127

Frequently Asked Questions

What is NSN 5120-01-155-8357?

NSN 5120-01-155-8357 is a Pliers,retaining Ring, manufactured by Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-01-155-8357?

NSN 5120-01-155-8357 has 11 cross-referenced part numbers: ZLW0258 (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc), PR7A (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc), 3KK405 (Oshkosh Defense Llc), B107.500 CAT 19 TY4CL3 (General Services Administration Federal Supply Service), 11A7000133 (Devcom Chemical Biological Center Dba Chemical Biological Center Div U.s. Dept of Army) and 6 more.

What NSN replaces 5120-01-155-8357?

There are 9 known substitutes for 5120-01-155-8357: 5945-00-044-4103, 6240-00-155-7915, 5945-00-232-7665 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of PR7A?

Key specifications for PR7A: Tip Angle in Deg: 0.0; Pliers Style Designator: INTERNAL, FLAT JAW, DOUBLE RATCHET; Specification/standard Data: 05047-ASME B107.500 CAT 19 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Ring Size/pliers Tip Diameter: 0.120 IN. DIA TIP IN. 5 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-01-155-8357 still in active supply?

NSN 5120-01-155-8357 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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