PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

D511-8Pliers,slip Joint

Klein Tools Inc · NSN 5120-01-662-1937 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-662-1937 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-662-1937. Primary manufacturer part number: D511-8.
Features
  • Pliers,slip Joint — FSC 5120
  • Pliers Style Designator: STRAIGHT NOSE
  • Jaw Length: 35.0 MILLIMETERS NOMINAL MM
  • Jaw Adjustment Positions: 2
  • Features Provided: WIRE CUTTER
  • Jaw Width: 32.0 MILLIMETERS NOMINAL MM
  • Jaw Surface Condition: SERRATED
  • Surface Treatment: NICKEL AND CHROMIUM
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Pliers,slip Joint, cataloged under National Stock Number 5120-01-662-1937, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Klein Tools Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-662-1937
Primary Part NumberD511-8
Item NamePliers,slip Joint
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerKlein Tools Inc
StatusACTIVE
Pliers Style DesignatorSTRAIGHT NOSE
Jaw Length35.0 MILLIMETERS NOMINAL MM
Jaw Adjustment Positions2
Features ProvidedWIRE CUTTER
Jaw Width32.0 MILLIMETERS NOMINAL MM
Jaw Surface ConditionSERRATED
Surface TreatmentNICKEL AND CHROMIUM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5331-01-005-2307M83248/1-443 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5836-01-615-2840D5118 INTERCHANGEABLE
Camera-Recording,video
Pelco, Inc.
Cross-Reference Index
Part NumberManufacturer
D511-8 PRIMARY Klein Tools Inc (USA)
Related Parts
5331-01-005-2307INTERCHANGEABLE
O-RING
M83248/1-443
5836-01-615-2840INTERCHANGEABLE
CAMERA-RECORDING,VIDEO
D5118

Frequently Asked Questions

What is NSN 5120-01-662-1937?

NSN 5120-01-662-1937 is a Pliers,slip Joint, manufactured by Klein Tools Inc, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-662-1937?

NSN 5120-01-662-1937 has 1 cross-referenced part number: D511-8 (Klein Tools Inc).

What NSN replaces 5120-01-662-1937?

There are 2 known substitutes for 5120-01-662-1937: 5331-01-005-2307, 5836-01-615-2840. Verify interchangeability with system specifications before substitution.

What are the specifications of D511-8?

Key specifications for D511-8: Special Features: JAW THICKNESS 11MM; HANDLE FINISH PLASTIC DIPPED; HANDLE COLOR BLUE; WEIGHT .62 LBS LBS; Pliers Style Designator: STRAIGHT NOSE; Jaw Length: 35.0 MILLIMETERS NOMINAL MM; Jaw Adjustment Positions: 2. 10 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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