PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12284Key,socket Head Screw

Bondhus Corp · NSN 5120-01-428-8075 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-428-8075 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-428-8075. Primary manufacturer part number: 12284.
Features
  • Key,socket Head Screw — FSC 5120
  • Surface Treatment: ZINC OVERALL
  • Wrenching Surface Size: 14.0 MILLIMETERS NOMINAL BOTH ENDS MM
  • Material: STEEL OVERALL
  • Style Designator: L-HANDLE
  • Wrenching Surface Shape: HEXAGON BOTH ENDS EXTERNAL
  • Features Provided: SHORT SERIES
  • 5 verified cross-references
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 5120-01-428-8075, 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 5 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: Cancelled.

Technical Specifications
ParameterValue
NSN5120-01-428-8075
Primary Part Number12284
Item NameKey,socket Head Screw
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerBondhus Corp
StatusCANCELLED
Surface TreatmentZINC OVERALL
Wrenching Surface Size14.0 MILLIMETERS NOMINAL BOTH ENDS MM
MaterialSTEEL OVERALL
Style DesignatorL-HANDLE
Wrenching Surface ShapeHEXAGON BOTH ENDS EXTERNAL
Features ProvidedSHORT SERIES
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5133-00-228-1368 INTERCHANGEABLE
Drill,twist
5315-00-392-2186125421 INTERCHANGEABLE
Pin,dowel,guide
Telemechanics Inc
4810-00-787-060712284 INTERCHANGEABLE
Disk,valve
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
5985-01-043-0141 INTERCHANGEABLE
Antenna
5360-01-281-7054 INTERCHANGEABLE
Spring,helical,compression
3460-01-301-363312284 INTERCHANGEABLE
Vise,machine Table
Wilton Corp Wilton Tool Div
7045-01-316-7523 INTERCHANGEABLE
Cleaner Kit,disk
Cross-Reference Index
Part NumberManufacturer
12284 PRIMARY Bondhus Corp (USA)
ZLW0284-12 Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
AWM14C Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
AWM14D PRIMARY Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
ZHVY0218-12 Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
Related Parts
5133-00-228-1368INTERCHANGEABLE
DRILL,TWIST
5315-00-392-2186INTERCHANGEABLE
PIN,DOWEL,GUIDE
125421
4810-00-787-0607INTERCHANGEABLE
DISK,VALVE
12284
5985-01-043-0141INTERCHANGEABLE
ANTENNA
5360-01-281-7054INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
3460-01-301-3633INTERCHANGEABLE
VISE,MACHINE TABLE
12284
7045-01-316-7523INTERCHANGEABLE
CLEANER KIT,DISK

Frequently Asked Questions

What is NSN 5120-01-428-8075?

NSN 5120-01-428-8075 is a Key,socket Head Screw, manufactured by Bondhus Corp, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-01-428-8075?

NSN 5120-01-428-8075 has 5 cross-referenced part numbers: 12284 (Bondhus Corp), ZLW0284-12 (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc), AWM14C (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc), AWM14D (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc), ZHVY0218-12 (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc).

What NSN replaces 5120-01-428-8075?

There are 7 known substitutes for 5120-01-428-8075: 5133-00-228-1368, 5315-00-392-2186, 4810-00-787-0607 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12284?

Key specifications for 12284: Overall Length: 138.8 MILLIMETERS NOMINAL MM; Surface Treatment: ZINC OVERALL; Wrenching Surface Size: 14.0 MILLIMETERS NOMINAL BOTH ENDS MM; Material: STEEL OVERALL. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-01-428-8075 still in active supply?

NSN 5120-01-428-8075 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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