PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

16909Key,socket Head Screw

Bondhus Corp · NSN 5120-01-601-3187 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-601-3187 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-601-3187. Primary manufacturer part number: 16909.
Features
  • Key,socket Head Screw — FSC 5120
  • Style Designator: L-HANDLE
  • Wrenching Surface Size: 0.156 INCHES NOMINAL BOTH ENDS IN
  • Wrenching Surface Shape: HEXAGON BOTH ENDS EXTERNAL
  • Surface Treatment: CHROMIUM OVERALL
  • Features Provided: BALL END
  • Material: STEEL OVERALL
  • 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 5120-01-601-3187, 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-601-3187
Primary Part Number16909
Item NameKey,socket Head Screw
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerBondhus Corp
StatusACTIVE
Style DesignatorL-HANDLE
Wrenching Surface Size0.156 INCHES NOMINAL BOTH ENDS IN
Wrenching Surface ShapeHEXAGON BOTH ENDS EXTERNAL
Surface TreatmentCHROMIUM OVERALL
Features ProvidedBALL END
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5330-00-190-4219 INTERCHANGEABLE
Gasket
5110-00-585-8430 INTERCHANGEABLE
Chisel,butt,woodworking
6515-01-497-7954MDSV80535LFH INTERCHANGEABLE
Crutch
Medline Industries, Lp
Cross-Reference Index
Part NumberManufacturer
16909 PRIMARY Bondhus Corp (USA)
Related Parts
5330-00-190-4219INTERCHANGEABLE
GASKET
5110-00-585-8430INTERCHANGEABLE
CHISEL,BUTT,WOODWORKING
6515-01-497-7954INTERCHANGEABLE
CRUTCH
MDSV80535LFH

Frequently Asked Questions

What is NSN 5120-01-601-3187?

NSN 5120-01-601-3187 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 5120-01-601-3187?

NSN 5120-01-601-3187 has 1 cross-referenced part number: 16909 (Bondhus Corp).

What NSN replaces 5120-01-601-3187?

There are 3 known substitutes for 5120-01-601-3187: 5330-00-190-4219, 5110-00-585-8430, 6515-01-497-7954. Verify interchangeability with system specifications before substitution.

What are the specifications of 16909?

Key specifications for 16909: Overall Length: 4.200 INCHES NOMINAL IN; Style Designator: L-HANDLE; Wrenching Surface Size: 0.156 INCHES NOMINAL BOTH ENDS IN; Wrenching Surface Shape: HEXAGON BOTH ENDS EXTERNAL. 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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