PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

HSF-105AHolder,inserted Hammer Face

Williams J H Industrial Products Inc · NSN 5120-00-903-8546 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-903-8546 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-903-8546. Primary manufacturer part number: HSF-105A.
Features
  • Holder,inserted Hammer Face — FSC 5120
  • Head Length: 2.000 INCHES NOMINAL IN
  • Face Type Accommodated: SCREW-IN
  • Handle Length: 11.000 INCHES NOMINAL IN
  • Face Diameter Accommodated: 1.000 INCHES NOMINAL IN
  • Material: GLASS FIBER HANDLE
  • 9 verified cross-references
  • Primary manufacturer: Williams J H Industrial Products Inc
Applications
  • Applications requiring Glass Fiber Handle construction
General Description

The Holder,inserted Hammer Face, cataloged under National Stock Number 5120-00-903-8546, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Williams J H Industrial Products Inc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 7 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
NSN5120-00-903-8546
Primary Part NumberHSF-105A
Item NameHolder,inserted Hammer Face
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerWilliams J H Industrial Products Inc
StatusCANCELLED
Head Length2.000 INCHES NOMINAL IN
Face Type AccommodatedSCREW-IN
Handle Length11.000 INCHES NOMINAL IN
Face Diameter Accommodated1.000 INCHES NOMINAL IN
MaterialGLASS FIBER HANDLE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5120-00-243-2953 INTERCHANGEABLE
Hammer,hand
5120-00-293-0487155MT INTERCHANGEABLE
Hammer,hand
Nupla Corporation
5120-00-293-0571200T INTERCHANGEABLE
Hammer,hand
Nupla Corporation
5120-00-357-6075155 INTERCHANGEABLE
Hammer,hand
Nupla Corporation
5120-00-357-6077 INTERCHANGEABLE
Hammer,hand
5120-00-540-8861 INTERCHANGEABLE
Holder and Inserted Hammer Face
5120-00-541-8112 INTERCHANGEABLE
Holder,inserted Hammer Face
5120-00-554-775709-506 INTERCHANGEABLE
Holder,inserted Hammer Face
Nupla Corporation
5120-00-596-1075 INTERCHANGEABLE
Face,hammer,inserted
5120-00-903-8545HSF-100A INTERCHANGEABLE
Holder,inserted Hammer Face
Williams J H Industrial Products Inc
Cross-Reference Index
Part NumberManufacturer
09-605 Nupla Corporation (USA)
HSF-105A PRIMARY Williams J H Industrial Products Inc (USA)
GGG-H-33 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
JSF105 PRIMARY The Stanley Works Dba Stanley Proto (USA)
GGG-H-33 TY1CL3STDDEA General Services Administration Federal Supply Service (USA)
SPS-105 Nupla Corporation (USA)
SF105 The Stanley Works Dba Stanley Proto (USA)
STP SF105 Kipper Tool Company Dba Kipper Management Inc (USA)
4R438 W.w. Grainger, Inc. Div Government Sales Division (USA)
Related Parts
5120-00-243-2953INTERCHANGEABLE
HAMMER,HAND
5120-00-293-0487INTERCHANGEABLE
HAMMER,HAND
155MT
5120-00-293-0571INTERCHANGEABLE
HAMMER,HAND
200T
5120-00-357-6075INTERCHANGEABLE
HAMMER,HAND
155
5120-00-357-6077INTERCHANGEABLE
HAMMER,HAND
5120-00-540-8861INTERCHANGEABLE
HOLDER AND INSERTED HAMMER FACE
5120-00-541-8112INTERCHANGEABLE
HOLDER,INSERTED HAMMER FACE
5120-00-554-7757INTERCHANGEABLE
HOLDER,INSERTED HAMMER FACE
09-506
5120-00-596-1075INTERCHANGEABLE
FACE,HAMMER,INSERTED
5120-00-903-8545INTERCHANGEABLE
HOLDER,INSERTED HAMMER FACE
HSF-100A
5120-00-903-8547INTERCHANGEABLE
HOLDER,INSERTED HAMMER FACE
99-550
5120-00-903-8548INTERCHANGEABLE
HOLDER,INSERTED HAMMER FACE

Frequently Asked Questions

What is NSN 5120-00-903-8546?

NSN 5120-00-903-8546 is a Holder,inserted Hammer Face, manufactured by Williams J H Industrial Products Inc, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-00-903-8546?

NSN 5120-00-903-8546 has 9 cross-referenced part numbers: 09-605 (Nupla Corporation), HSF-105A (Williams J H Industrial Products Inc), GGG-H-33 (Federal Specifications Promulgated by General Services Administration Washington DC), JSF105 (The Stanley Works Dba Stanley Proto), GGG-H-33 TY1CL3STDDEA (General Services Administration Federal Supply Service) and 4 more.

What NSN replaces 5120-00-903-8546?

There are 12 known substitutes for 5120-00-903-8546: 5120-00-243-2953, 5120-00-293-0487, 5120-00-293-0571 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of HSF-105A?

Key specifications for HSF-105A: Head Length: 2.000 INCHES NOMINAL IN; Face Type Accommodated: SCREW-IN; Handle Length: 11.000 INCHES NOMINAL IN; Face Diameter Accommodated: 1.000 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-903-8546 still in active supply?

NSN 5120-00-903-8546 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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