PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

16975Wrench,box

Wta Tool Llc · NSN 5120-01-533-6823 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-533-6823 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-533-6823. Primary manufacturer part number: 16975.
Features
  • Wrench,box — FSC 5120
  • Surface Treatment: CHROMATE OVERALL
  • 2 verified cross-references
  • Primary manufacturer: Wta Tool Llc
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Wrench,box, cataloged under National Stock Number 5120-01-533-6823, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Wta Tool Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-533-6823
Primary Part Number16975
Item NameWrench,box
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerWta Tool Llc
StatusACTIVE
Surface TreatmentCHROMATE OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5935-00-080-465359A5A28-2 INTERCHANGEABLE
Connector,plug,electrical
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5945-00-231-182016975 INTERCHANGEABLE
Relay,electromagnetic
Raytheon Company Dba Raytheon
1005-00-499-4392 INTERCHANGEABLE
Connector-Lead Wire
5985-01-062-3035410-0559-040 INTERCHANGEABLE
Switch,radio Frequency Transmiss
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
8145-01-182-039515616 INTERCHANGEABLE
Shipping and Storage Container
Naval Inventory Control Point
5325-01-314-3851 INTERCHANGEABLE
Ring,retaining
6515-01-587-909302.111.640 INTERCHANGEABLE
Bone Plate
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
16975 Granco Industries Inc (USA)
16975 PRIMARY Wta Tool Llc (USA)
Related Parts
5935-00-080-4653INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
59A5A28-2
5945-00-231-1820INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
16975
1005-00-499-4392INTERCHANGEABLE
CONNECTOR-LEAD WIRE
5985-01-062-3035INTERCHANGEABLE
SWITCH,RADIO FREQUENCY TRANSMISS
410-0559-040
8145-01-182-0395INTERCHANGEABLE
SHIPPING AND STORAGE CONTAINER
15616
5325-01-314-3851INTERCHANGEABLE
RING,RETAINING
6515-01-587-9093INTERCHANGEABLE
BONE PLATE
02.111.640

Frequently Asked Questions

What is NSN 5120-01-533-6823?

NSN 5120-01-533-6823 is a Wrench,box, manufactured by Wta Tool Llc, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-533-6823?

NSN 5120-01-533-6823 has 2 cross-referenced part numbers: 16975 (Granco Industries Inc), 16975 (Wta Tool Llc).

What NSN replaces 5120-01-533-6823?

There are 7 known substitutes for 5120-01-533-6823: 5935-00-080-4653, 5945-00-231-1820, 1005-00-499-4392 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 16975?

Key specifications for 16975: Surface Treatment: CHROMATE OVERALL; Special Features: ITEM DESCRIBED AS 0.250 - 0.312 SPLINE BOX; DRIVE END SHAPE SPLINE. 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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