PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

PR311Pliers,wire Twister

Jan Hermanek · NSN 5120-01-649-7611 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-649-7611 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-649-7611. Primary manufacturer part number: PR311.
Features
  • Pliers,wire Twister — FSC 5120
  • Wire Diameter Capacity: 0.060 INCHES MAXIMUM IN
  • Specification/standard Data: 05047-ASME B107.500 CAT 18 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Wire Twist Direction: RIGHT-HAND
  • Unit Type: MANUAL RETURN
  • Nondefinitive Spec/std Data: 1 TYPE AND 2 CLASS AND B STYLE
  • 7 verified cross-references
  • Primary manufacturer: Jan Hermanek
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
General Description

The Pliers,wire Twister, cataloged under National Stock Number 5120-01-649-7611, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Jan Hermanek. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-01-649-7611
Primary Part NumberPR311
Item NamePliers,wire Twister
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerJan Hermanek
StatusCANCELLED
Wire Diameter Capacity0.060 INCHES MAXIMUM IN
Specification/standard Data05047-ASME B107.500 CAT 18 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Wire Twist DirectionRIGHT-HAND
Unit TypeMANUAL RETURN
Nondefinitive Spec/std Data1 TYPE AND 2 CLASS AND B STYLE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
2805-00-400-698848045N INTERCHANGEABLE
Push Rod,engine Poppet Valve
Trw Inc Trw Intl Trade Government Sales Dept
5905-00-797-3913PR311 INTERCHANGEABLE
Resistor,fixed,wire Wound
Fluke Corp
5905-00-806-6150PR311 INTERCHANGEABLE
Resistor,fixed,wire Wound
Fluke Corp
5120-01-429-7407 INTERCHANGEABLE
Pliers,wire Twister
5120-01-431-1940 INTERCHANGEABLE
Pliers,wire Twister
5330-01-571-3582 INTERCHANGEABLE
Packing,preformed
Cross-Reference Index
Part NumberManufacturer
PR311 Jan Hermanek (CZE)
B107.500 CAT 18 TY1CL2STB General Services Administration Federal Supply Service (USA)
ASC1366579 Asc Pty Ltd (AUS)
B107.500 The American Society of Mechanical Engineers (USA)
ZHVY0324 Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
ZLW0261 Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
PR311 Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
Related Parts
2805-00-400-6988INTERCHANGEABLE
PUSH ROD,ENGINE POPPET VALVE
48045N
5905-00-797-3913INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
PR311
5905-00-806-6150INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
PR311
5120-01-429-7407INTERCHANGEABLE
PLIERS,WIRE TWISTER
5120-01-431-1940INTERCHANGEABLE
PLIERS,WIRE TWISTER
5330-01-571-3582INTERCHANGEABLE
PACKING,PREFORMED

Frequently Asked Questions

What is NSN 5120-01-649-7611?

NSN 5120-01-649-7611 is a Pliers,wire Twister, manufactured by Jan Hermanek, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-01-649-7611?

NSN 5120-01-649-7611 has 7 cross-referenced part numbers: PR311 (Jan Hermanek), B107.500 CAT 18 TY1CL2STB (General Services Administration Federal Supply Service), ASC1366579 (Asc Pty Ltd), B107.500 (The American Society of Mechanical Engineers), ZHVY0324 (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc) and 2 more.

What NSN replaces 5120-01-649-7611?

There are 6 known substitutes for 5120-01-649-7611: 2805-00-400-6988, 5905-00-797-3913, 5905-00-806-6150 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of PR311?

Key specifications for PR311: Overall Length: 12.000 INCHES NOMINAL IN; Wire Diameter Capacity: 0.060 INCHES MAXIMUM IN; Specification/standard Data: 05047-ASME B107.500 CAT 18 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Wire Twist Direction: RIGHT-HAND. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-01-649-7611 still in active supply?

NSN 5120-01-649-7611 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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