PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

59973-1Crimping Tool,terminal,hand

Te Connectivity Corporation · NSN 5120-00-879-8365 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-879-8365 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-879-8365. Primary manufacturer part number: 59973-1.
Features
  • Crimping Tool,terminal,hand — FSC 5120
  • Wire Size Accommodated: 0.0508 AWG MINIMUM AND 0.3249 AWG MAXIMUM
  • Operation Method: HYDRAULIC
  • 3 verified cross-references
  • Primary manufacturer: Te Connectivity Corporation
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Crimping Tool,terminal,hand, cataloged under National Stock Number 5120-00-879-8365, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Te Connectivity Corporation. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-00-879-8365
Primary Part Number59973-1
Item NameCrimping Tool,terminal,hand
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerTe Connectivity Corporation
StatusACTIVE
Wire Size Accommodated0.0508 AWG MINIMUM AND 0.3249 AWG MAXIMUM
Operation MethodHYDRAULIC
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5320-00-027-3505NAS1399M4-5 INTERCHANGEABLE
Rivet,blind
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5920-00-296-4885W20 INTERCHANGEABLE
Fuse,plug
Cooper Bussmann, Llc Dba Cooper Industries
5360-00-567-359269020 INTERCHANGEABLE
Spring,helical,compression
Hamilton Sundstrand Corporation Dba Collins Aerospace
2805-01-048-865769020 INTERCHANGEABLE
Pin,piston
Mcculloch Corp
2940-01-097-470769020 INTERCHANGEABLE
Filter Element,fluid
Jenny Products, Inc
5315-01-190-481339042 INTERCHANGEABLE
Pin,shoulder,headless
Orscheln Products L.l.c.
6210-01-299-239159973-1 INTERCHANGEABLE
Insert,legend,light Indicator
Orbit International Corp. Div Orbit Instrument
5306-01-311-58526-902-0 INTERCHANGEABLE
Bolt,machine
Naval Inventory Control Point Mechanicsburg
1005-01-525-211869110 INTERCHANGEABLE
Streamlight,small Arm
Streamlight Inc Dba Streamlight Inc
5950-01-527-334069020 INTERCHANGEABLE
Reactor
Pico Electronics Inc
Cross-Reference Index
Part NumberManufacturer
5120PL1694400 Jednolity Indeks Materialowy - Uniform Material Index (POL)
59973-1 PRIMARY Te Connectivity Corporation (USA)
69020 Te Connectivity Corporation (USA)
Related Parts
5320-00-027-3505INTERCHANGEABLE
RIVET,BLIND
NAS1399M4-5
5920-00-296-4885INTERCHANGEABLE
FUSE,PLUG
W20
5360-00-567-3592INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
69020
2805-01-048-8657INTERCHANGEABLE
PIN,PISTON
69020
2940-01-097-4707INTERCHANGEABLE
FILTER ELEMENT,FLUID
69020
5315-01-190-4813INTERCHANGEABLE
PIN,SHOULDER,HEADLESS
39042
6210-01-299-2391INTERCHANGEABLE
INSERT,LEGEND,LIGHT INDICATOR
59973-1
5306-01-311-5852INTERCHANGEABLE
BOLT,MACHINE
6-902-0
1005-01-525-2118INTERCHANGEABLE
STREAMLIGHT,SMALL ARM
69110
5950-01-527-3340INTERCHANGEABLE
REACTOR
69020
6685-01-678-1282INTERCHANGEABLE
GAGE,COMPOUND PRESSURE-VACUUM,DI
69020

Frequently Asked Questions

What is NSN 5120-00-879-8365?

NSN 5120-00-879-8365 is a Crimping Tool,terminal,hand, manufactured by Te Connectivity Corporation, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-00-879-8365?

NSN 5120-00-879-8365 has 3 cross-referenced part numbers: 5120PL1694400 (Jednolity Indeks Materialowy - Uniform Material Index), 59973-1 (Te Connectivity Corporation), 69020 (Te Connectivity Corporation).

What NSN replaces 5120-00-879-8365?

There are 11 known substitutes for 5120-00-879-8365: 5320-00-027-3505, 5920-00-296-4885, 5360-00-567-3592 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 59973-1?

Key specifications for 59973-1: Wire Size Accommodated: 0.0508 AWG MINIMUM AND 0.3249 AWG MAXIMUM; Operation Method: HYDRAULIC. 2 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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