PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

69-543Hammer,hand

Armstrong Bros Tool Co · NSN 5120-01-648-0985 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-648-0985 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-648-0985. Primary manufacturer part number: 69-543.
Features
  • Hammer,hand — FSC 5120
  • Head Length: 5.188 INCHES NOMINAL IN
  • Style Designator: SOFT-HEAD
  • Face Diameter: 1.750 INCHES NOMINAL IN
  • Specification/standard Data: 05047-ASME B107.400/B107.54 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
  • 4 verified cross-references
  • Primary manufacturer: Armstrong Bros Tool Co
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Hammer,hand, cataloged under National Stock Number 5120-01-648-0985, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Armstrong Bros Tool Co. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-648-0985
Primary Part Number69-543
Item NameHammer,hand
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerArmstrong Bros Tool Co
StatusACTIVE
Head Length5.188 INCHES NOMINAL IN
Style DesignatorSOFT-HEAD
Face Diameter1.750 INCHES NOMINAL IN
Specification/standard Data05047-ASME B107.400/B107.54 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5961-00-081-6392 INTERCHANGEABLE
Semiconductor Device,diode
4820-00-464-783269774 INTERCHANGEABLE
Cap,valve
Parker Hannifin Corporation Div Hydraulic Systems Division
5310-01-082-6629 INTERCHANGEABLE
Washer,flat
5330-01-318-4623N69543 INTERCHANGEABLE
Packing Assembly
Leslie Controls, Inc. Dba Leslie Controls Inc
Cross-Reference Index
Part NumberManufacturer
69-543 Armstrong Bros Tool Co (USA)
B107.54 The American Society of Mechanical Engineers (USA)
B107.400 The American Society of Mechanical Engineers (USA)
69-543 Apex Tool Group, Llc Dba Nicholson (USA)
Related Parts
5961-00-081-6392INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
4820-00-464-7832INTERCHANGEABLE
CAP,VALVE
69774
5310-01-082-6629INTERCHANGEABLE
WASHER,FLAT
5330-01-318-4623INTERCHANGEABLE
PACKING ASSEMBLY
N69543

Frequently Asked Questions

What is NSN 5120-01-648-0985?

NSN 5120-01-648-0985 is a Hammer,hand, manufactured by Armstrong Bros Tool Co, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-648-0985?

NSN 5120-01-648-0985 has 4 cross-referenced part numbers: 69-543 (Armstrong Bros Tool Co), B107.54 (The American Society of Mechanical Engineers), B107.400 (The American Society of Mechanical Engineers), 69-543 (Apex Tool Group, Llc Dba Nicholson).

What NSN replaces 5120-01-648-0985?

There are 4 known substitutes for 5120-01-648-0985: 5961-00-081-6392, 4820-00-464-7832, 5310-01-082-6629 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 69-543?

Key specifications for 69-543: Weight: 21.000 OUNCES OZ; Head Length: 5.188 INCHES NOMINAL IN; Style Designator: SOFT-HEAD; Face Diameter: 1.750 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.

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