PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

151.2643Key,socket Head Screw

Jp Stroje S.r.o. · NSN 5120-01-428-8011 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-428-8011 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-428-8011. Primary manufacturer part number: 151.2643.
Features
  • Key,socket Head Screw — FSC 5120
  • Surface Treatment: ZINC OVERALL
  • Features Provided: SHORT SERIES
  • Specification/standard Data: 05047-ASME B18.3 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Material: STEEL OVERALL
  • Style Designator: L-HANDLE
  • Wrenching Surface Shape: HEXAGON BOTH ENDS EXTERNAL
  • Wrenching Surface Size: 0.438 INCHES NOMINAL BOTH ENDS IN
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 5120-01-428-8011, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Jp Stroje S.r.o.. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-01-428-8011
Primary Part Number151.2643
Item NameKey,socket Head Screw
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerJp Stroje S.r.o.
StatusCANCELLED
Surface TreatmentZINC OVERALL
Features ProvidedSHORT SERIES
Specification/standard Data05047-ASME B18.3 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
MaterialSTEEL OVERALL
Style DesignatorL-HANDLE
Wrenching Surface ShapeHEXAGON BOTH ENDS EXTERNAL
Wrenching Surface Size0.438 INCHES NOMINAL BOTH ENDS IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5133-00-236-4100 INTERCHANGEABLE
Drill,twist
5910-00-669-216515128 INTERCHANGEABLE
Capacitor,variable,gas Dielectri
Thales Usa, Inc. Div Air Mobility Solutions ("ams")
5910-00-801-56460150-0036 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Keysight Technologies Inc
5136-00-889-6619 INTERCHANGEABLE
Tap,thread Cutting
5950-00-927-2982 INTERCHANGEABLE
Reactor
3040-01-027-136515128 INTERCHANGEABLE
Clamp,hub
H-K Connecticut Holding Company
4820-01-101-3699 INTERCHANGEABLE
Valve Assembly,check
5365-01-174-81845740228 INTERCHANGEABLE
Shim Set
Am General Llc
5365-01-230-982915128 INTERCHANGEABLE
Plug,machine Thread
Dana Commercial Vehicle Products, Llc
3020-01-234-366515128 INTERCHANGEABLE
Sprocket Wheel
Altra Industrial Motion Corp.
Cross-Reference Index
Part NumberManufacturer
151.2643 Jp Stroje S.r.o. (CZE)
10760ACV-7/16 Internova - Cz Gmbh, Spol. S R.o. (CZE)
AW14D Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
B18.3 The American Society of Mechanical Engineers (USA)
ZHVY0217-16 Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
AW14 Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
ZLW0283-16 Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
43550028 Internova - Cz Gmbh, Spol. S R.o. (CZE)
15128 B Technik S.r.o. (CZE)
Related Parts
5133-00-236-4100INTERCHANGEABLE
DRILL,TWIST
5910-00-669-2165INTERCHANGEABLE
CAPACITOR,VARIABLE,GAS DIELECTRI
15128
5910-00-801-5646INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
0150-0036
5136-00-889-6619INTERCHANGEABLE
TAP,THREAD CUTTING
5950-00-927-2982INTERCHANGEABLE
REACTOR
3040-01-027-1365INTERCHANGEABLE
CLAMP,HUB
15128
4820-01-101-3699INTERCHANGEABLE
VALVE ASSEMBLY,CHECK
5365-01-174-8184INTERCHANGEABLE
SHIM SET
5740228
5365-01-230-9829INTERCHANGEABLE
PLUG,MACHINE THREAD
15128
3020-01-234-3665INTERCHANGEABLE
SPROCKET WHEEL
15128
5930-01-328-5448INTERCHANGEABLE
SWITCH,FOOT
9002AW14
2510-01-338-4486INTERCHANGEABLE
FRAME SECTION,STRUCTURAL,VEHICUL
15-12643-000

Frequently Asked Questions

What is NSN 5120-01-428-8011?

NSN 5120-01-428-8011 is a Key,socket Head Screw, manufactured by Jp Stroje S.r.o., classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-01-428-8011?

NSN 5120-01-428-8011 has 9 cross-referenced part numbers: 151.2643 (Jp Stroje S.r.o.), 10760ACV-7/16 (Internova - Cz Gmbh, Spol. S R.o.), AW14D (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc), B18.3 (The American Society of Mechanical Engineers), ZHVY0217-16 (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc) and 4 more.

What NSN replaces 5120-01-428-8011?

There are 12 known substitutes for 5120-01-428-8011: 5133-00-236-4100, 5910-00-669-2165, 5910-00-801-5646 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 151.2643?

Key specifications for 151.2643: Overall Length: 4.750 INCHES NOMINAL IN; Surface Treatment: ZINC OVERALL; Features Provided: SHORT SERIES; Specification/standard Data: 05047-ASME B18.3 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-01-428-8011 still in active supply?

NSN 5120-01-428-8011 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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