PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BLX15MKey Set,socket Head Screw

Bondhus Corp · NSN 5120-01-529-4711 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-529-4711 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-529-4711. Primary manufacturer part number: BLX15M.
Features
  • Key Set,socket Head Screw — FSC 5120
  • Specification/standard Data: 05047-ASME B18.3.2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Handle Type: L-STYLE
  • Key Characteristic: CONTAINS HEX KEYS SIZE 1.27, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 7, 8, 9 AND 10MM MM
  • Key Quantity: 15
  • Features Provided: LONG SERIES AND BALL END
  • 3 verified cross-references
  • Primary manufacturer: Bondhus Corp
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Key Set,socket Head Screw, cataloged under National Stock Number 5120-01-529-4711, 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 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-529-4711
Primary Part NumberBLX15M
Item NameKey Set,socket Head Screw
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerBondhus Corp
StatusACTIVE
Specification/standard Data05047-ASME B18.3.2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Handle TypeL-STYLE
Key CharacteristicCONTAINS HEX KEYS SIZE 1.27, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 7, 8, 9 AND 10MM MM
Key Quantity15
Features ProvidedLONG SERIES AND BALL END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4820-00-371-749410995 INTERCHANGEABLE
Valve,control,press
Klauer Manufacturing Company
5965-00-836-2690645-18 INTERCHANGEABLE
Loudspeaker,permanent Magnet
Dukane Seacom, Inc. Dba Dukane Seacom Inc
5965-00-981-6509453-820-002-695 INTERCHANGEABLE
Holder,handset
Roanwell, Llc
5950-01-319-2920C504000202 INTERCHANGEABLE
Transformer,power
Kearfott Corporation Div Guidance and Navigation Division
5305-01-394-7431933012060 INTERCHANGEABLE
Screw,cap,hexagon Head
Karl Senner, L.l.c. Dba Karl Senner Inc
4820-01-465-2387 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Cross-Reference Index
Part NumberManufacturer
BLX15M Bondhus Corp (USA)
10995 Bondhus Corp (USA)
B18.3.2 The American Society of Mechanical Engineers (USA)
Related Parts
4820-00-371-7494INTERCHANGEABLE
VALVE,CONTROL,PRESS
10995
5965-00-836-2690INTERCHANGEABLE
LOUDSPEAKER,PERMANENT MAGNET
645-18
5965-00-981-6509INTERCHANGEABLE
HOLDER,HANDSET
453-820-002-695
5950-01-319-2920INTERCHANGEABLE
TRANSFORMER,POWER
C504000202
5305-01-394-7431INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
933012060
4820-01-465-2387INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE

Frequently Asked Questions

What is NSN 5120-01-529-4711?

NSN 5120-01-529-4711 is a Key Set,socket Head Screw, manufactured by Bondhus Corp, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-529-4711?

NSN 5120-01-529-4711 has 3 cross-referenced part numbers: BLX15M (Bondhus Corp), 10995 (Bondhus Corp), B18.3.2 (The American Society of Mechanical Engineers).

What NSN replaces 5120-01-529-4711?

There are 6 known substitutes for 5120-01-529-4711: 4820-00-371-7494, 5965-00-836-2690, 5965-00-981-6509 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of BLX15M?

Key specifications for BLX15M: Specification/standard Data: 05047-ASME B18.3.2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Handle Type: L-STYLE; Key Characteristic: CONTAINS HEX KEYS SIZE 1.27, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5, 6, 7, 8, 9 AND 10MM MM; Key Quantity: 15. 5 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com