PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

70-501Bar,pinch

Armstrong Bros Tool Co · NSN 5120-01-434-9230 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-434-9230 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-434-9230. Primary manufacturer part number: 70-501.
Features
  • Bar,pinch — FSC 5120
  • Style Designator: ROUND TAPER POINT AND OFFSET
  • Material: STEEL
  • Width Across Flats: 0.500 INCHES NOMINAL IN
  • 3 verified cross-references
  • Primary manufacturer: Armstrong Bros Tool Co
Applications
  • Applications requiring Steel construction
General Description

The Bar,pinch, cataloged under National Stock Number 5120-01-434-9230, 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 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-434-9230
Primary Part Number70-501
Item NameBar,pinch
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerArmstrong Bros Tool Co
StatusACTIVE
Style DesignatorROUND TAPER POINT AND OFFSET
MaterialSTEEL
Width Across Flats0.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
1740-00-113-877434HC173 INTERCHANGEABLE
Vent Assembly,tract
Oshkosh Defense Llc
5330-01-016-960170501 INTERCHANGEABLE
Seal,plain Encased
Dressta North America Ltd
5331-01-063-9046705-01 INTERCHANGEABLE
O-Ring
Norgren C a Co
5945-01-165-1065B301EA INTERCHANGEABLE
Relay,electromagnetic
Te Connectivity Corporation
5130-01-598-886570-501 INTERCHANGEABLE
Rivet Set,pneumatic Tool
Us Air Tool Co., Inc.
Cross-Reference Index
Part NumberManufacturer
70-501 Armstrong Bros Tool Co (USA)
70-501 Apex Tool Group, Llc Dba Nicholson (USA)
70-501 Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA)
Related Parts
1740-00-113-8774INTERCHANGEABLE
VENT ASSEMBLY,TRACT
34HC173
5330-01-016-9601INTERCHANGEABLE
SEAL,PLAIN ENCASED
70501
5331-01-063-9046INTERCHANGEABLE
O-RING
705-01
5945-01-165-1065INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
B301EA
5130-01-598-8865INTERCHANGEABLE
RIVET SET,PNEUMATIC TOOL
70-501

Frequently Asked Questions

What is NSN 5120-01-434-9230?

NSN 5120-01-434-9230 is a Bar,pinch, manufactured by Armstrong Bros Tool Co, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-434-9230?

NSN 5120-01-434-9230 has 3 cross-referenced part numbers: 70-501 (Armstrong Bros Tool Co), 70-501 (Apex Tool Group, Llc Dba Nicholson), 70-501 (Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.).

What NSN replaces 5120-01-434-9230?

There are 5 known substitutes for 5120-01-434-9230: 1740-00-113-8774, 5330-01-016-9601, 5331-01-063-9046 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 70-501?

Key specifications for 70-501: Style Designator: ROUND TAPER POINT AND OFFSET; Material: STEEL; Width Across Flats: 0.500 INCHES NOMINAL IN; Overall Length: 14.000 INCHES NOMINAL IN. 4 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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