PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

13802Key,socket Head Screw

Bondhus Corp · NSN 5120-00-198-5401 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-198-5401 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-198-5401. Primary manufacturer part number: 13802.
Features
  • Key,socket Head Screw — FSC 5120
  • Long Arm Length: 1.562 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN
  • Style Designator: L-HANDLE
  • Material: STEEL OVERALL
  • Specification/standard Data: 05047-ASME B18.3 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • Wrenching Surface Size: 0.050 INCHES NOMINAL BOTH ENDS IN
  • Wrenching Surface Shape: HEXAGON BOTH ENDS EXTERNAL
  • Surface Treatment: OXIDE OR ZINC OVERALL
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 5120-00-198-5401, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 23 commercial cross-references from 21 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
NSN5120-00-198-5401
Primary Part Number13802
Item NameKey,socket Head Screw
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerBondhus Corp
StatusCANCELLED
Long Arm Length1.562 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN
Style DesignatorL-HANDLE
MaterialSTEEL OVERALL
Specification/standard Data05047-ASME B18.3 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Wrenching Surface Size0.050 INCHES NOMINAL BOTH ENDS IN
Wrenching Surface ShapeHEXAGON BOTH ENDS EXTERNAL
Surface TreatmentOXIDE OR ZINC OVERALL
Features ProvidedSHORT SERIES
Environmental Attribute CodePLASTICS REMOVAL IN THE MARINE ENVIRONMENT (PRIME) PRODUCT
Short Arm Length0.438 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4730-00-083-8773 INTERCHANGEABLE
Elbow,pipe
5306-00-099-506213802 INTERCHANGEABLE
Bolt,special
Mission Systems Wimborne Limited Div Cobham Mission Systems Wimborne Ltd
6130-00-136-801202003-501 INTERCHANGEABLE
Battery Power Supply
Bruce Aerospace Inc
5940-00-143-461613802 INTERCHANGEABLE
Terminal,feedthru
Raytheon Company Dba Raytheon
5120-00-198-5405 INTERCHANGEABLE
Key,socket Head Screw
5120-00-198-5407 INTERCHANGEABLE
Key,socket Head Screw
5120-00-198-541013910 INTERCHANGEABLE
Key,socket Head Screw
Bondhus Corp
5120-00-204-1995 INTERCHANGEABLE
Key,socket Head Screw
5120-00-221-803615206 INTERCHANGEABLE
Key,socket Head Screw
Eklind Tool Co
6625-00-286-5437 INTERCHANGEABLE
Ammeter
Cross-Reference Index
Part NumberManufacturer
411142-2 Raytheon Company Dba Raytheon (USA)
GGG-K-275 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
050 Bristol Babcock Inc Instruments-Systems Div Sub of Babcock Intl Inc (USA)
68002 Allen Mfg Co Sub of Chicago Pneumatic Tool Co (USA)
54B6714H01 Westinghouse Electric Corp (USA)
13015N04 Mutron Corp (USA)
7004679P1 Lockheed Martin Corporation Div Rms (USA)
A-A-2473 Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA)
AW1-1-2 Sna Germany Gmbh (DEU)
7004679P1 General Electric Company (USA)
13802 PRIMARY Bondhus Corp (USA)
B18.3 The American Society of Mechanical Engineers (USA)
11418-2 Jetronic Industries, Inc. Dba Jetronic Industries, Inc. Div Contracts (USA)
719111005404 Ncb Hungary (honvedsegi Egyseges Termekkod) (HUN)
P37B30-2 Cardwell Condenser Corp Lapointe-Admiral Div (USA)
57006 Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA)
57006 Apex Tool Group, Llc Dba Nicholson (USA)
AW1-1/2 Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
54B6714H01 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA)
GGG-K-275 TY1CL1 General Services Administration Federal Supply Service (USA)
Related Parts
4730-00-083-8773INTERCHANGEABLE
ELBOW,PIPE
5306-00-099-5062INTERCHANGEABLE
BOLT,SPECIAL
13802
6130-00-136-8012INTERCHANGEABLE
BATTERY POWER SUPPLY
02003-501
5940-00-143-4616INTERCHANGEABLE
TERMINAL,FEEDTHRU
13802
5120-00-198-5405INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
5120-00-198-5407INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
5120-00-198-5410INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
13910
5120-00-204-1995INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
5120-00-221-8036INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
15206
6625-00-286-5437INTERCHANGEABLE
AMMETER
5120-00-293-0080INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
13904
5120-00-293-1476INTERCHANGEABLE
KEY,SOCKET HEAD SCREW

Frequently Asked Questions

What is NSN 5120-00-198-5401?

NSN 5120-00-198-5401 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 5120-00-198-5401?

NSN 5120-00-198-5401 has 23 cross-referenced part numbers: 411142-2 (Raytheon Company Dba Raytheon), GGG-K-275 (Federal Specifications Promulgated by General Services Administration Washington DC), 050 (Bristol Babcock Inc Instruments-Systems Div Sub of Babcock Intl Inc), 68002 (Allen Mfg Co Sub of Chicago Pneumatic Tool Co), 54B6714H01 (Westinghouse Electric Corp) and 18 more.

What NSN replaces 5120-00-198-5401?

There are 12 known substitutes for 5120-00-198-5401: 4730-00-083-8773, 5306-00-099-5062, 6130-00-136-8012 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 13802?

Key specifications for 13802: Long Arm Length: 1.562 INCHES MINIMUM AND 1.750 INCHES MAXIMUM IN; Style Designator: L-HANDLE; Material: STEEL OVERALL; Specification/standard Data: 05047-ASME B18.3 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-198-5401 still in active supply?

NSN 5120-00-198-5401 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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