PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

16910Key,socket Head Screw

Bondhus Corp · NSN 5120-01-601-3185 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-601-3185 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-601-3185. Primary manufacturer part number: 16910.
Features
  • Key,socket Head Screw — FSC 5120
  • Wrenching Surface Shape: HEXAGON BOTH ENDS EXTERNAL
  • Surface Treatment: CHROMIUM OVERALL
  • Style Designator: L-HANDLE
  • Material: STEEL OVERALL
  • Features Provided: BALL END
  • Wrenching Surface Size: 0.188 INCHES NOMINAL BOTH ENDS IN
  • 1 verified cross-reference
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Overall construction
General Description

The Key,socket Head Screw, cataloged under National Stock Number 5120-01-601-3185, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Bondhus Corp. Government technical data includes 6 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-601-3185
Primary Part Number16910
Item NameKey,socket Head Screw
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerBondhus Corp
StatusACTIVE
Wrenching Surface ShapeHEXAGON BOTH ENDS EXTERNAL
Surface TreatmentCHROMIUM OVERALL
Style DesignatorL-HANDLE
MaterialSTEEL OVERALL
Features ProvidedBALL END
Wrenching Surface Size0.188 INCHES NOMINAL BOTH ENDS IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5110-00-585-8431 INTERCHANGEABLE
Chisel,butt,woodworking
4940-01-550-773216990 INTERCHANGEABLE
Leak Detector,refrigerant Gas
Spx Corporation Dba O T C Tool & Equip Division Div Spx Corp - Kent-Moore/otc Divisons
5985-01-641-8449A24-HASM-450 INTERCHANGEABLE
Antenna
Digi International Inc.
4140-01-717-828216910 INTERCHANGEABLE
Fan,centrifugal
Us Motor Works Llc
Cross-Reference Index
Part NumberManufacturer
16910 PRIMARY Bondhus Corp (USA)
Related Parts
5110-00-585-8431INTERCHANGEABLE
CHISEL,BUTT,WOODWORKING
4940-01-550-7732INTERCHANGEABLE
LEAK DETECTOR,REFRIGERANT GAS
16990
5985-01-641-8449INTERCHANGEABLE
ANTENNA
A24-HASM-450
4140-01-717-8282INTERCHANGEABLE
FAN,CENTRIFUGAL
16910

Frequently Asked Questions

What is NSN 5120-01-601-3185?

NSN 5120-01-601-3185 is a Key,socket Head Screw, manufactured by Bondhus Corp, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-601-3185?

NSN 5120-01-601-3185 has 1 cross-referenced part number: 16910 (Bondhus Corp).

What NSN replaces 5120-01-601-3185?

There are 4 known substitutes for 5120-01-601-3185: 5110-00-585-8431, 4940-01-550-7732, 5985-01-641-8449 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 16910?

Key specifications for 16910: Overall Length: 4.500 INCHES NOMINAL IN; Wrenching Surface Shape: HEXAGON BOTH ENDS EXTERNAL; Surface Treatment: CHROMIUM OVERALL; Style Designator: L-HANDLE. 7 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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