PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S300AScriber,machinist's

Stanley Industrial & Automotive Llc · NSN 5120-01-431-0645 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-431-0645 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-431-0645. Primary manufacturer part number: S300A.
Features
  • Scriber,machinist's — FSC 5120
  • Point Quantity: 2
  • Unit Type: DOUBLE-POINT
  • Scriber Type: SCREWED POINT
  • Point Type: REGULAR BENT AND STRAIGHT
  • 4 verified cross-references
  • Primary manufacturer: Stanley Industrial & Automotive Llc
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Scriber,machinist's, cataloged under National Stock Number 5120-01-431-0645, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Stanley Industrial & Automotive Llc. 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-01-431-0645
Primary Part NumberS300A
Item NameScriber,machinist's
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerStanley Industrial & Automotive Llc
StatusCANCELLED
Point Quantity2
Unit TypeDOUBLE-POINT
Scriber TypeSCREWED POINT
Point TypeREGULAR BENT AND STRAIGHT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
3110-00-147-894631148 INTERCHANGEABLE
Bearing,turbine Pump
Dresser Rand Co Terry Corp Steam Turbine Motor and Generator Co a Joint Venture
5895-00-247-541931403 INTERCHANGEABLE
Radio Frequency Tuner Subassembl
Pax Mfg Corp Hammarlund Mfg Co Div
5360-00-291-1233 INTERCHANGEABLE
Spring,helical,compression
6150-01-007-71313140-3 INTERCHANGEABLE
Cable Assembly,power,electrical
Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div
4940-01-117-905231403 INTERCHANGEABLE
Tank,fuel
Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group
6515-01-213-2660314.03 INTERCHANGEABLE
Screwdriver,bone Screw
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
6550-01-377-6523 INTERCHANGEABLE
Sudan Black B Staining Kit
Cross-Reference Index
Part NumberManufacturer
380B General Hardware Mfg Co Inc (USA)
S300A PRIMARY Stanley Industrial & Automotive Llc (USA)
31403 General Tools Manufacturing Co., Llc. (USA)
380B PRIMARY General Tools Manufacturing Co., Llc. (USA)
Related Parts
3110-00-147-8946INTERCHANGEABLE
BEARING,TURBINE PUMP
31148
5895-00-247-5419INTERCHANGEABLE
RADIO FREQUENCY TUNER SUBASSEMBL
31403
5360-00-291-1233INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
6150-01-007-7131INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
3140-3
4940-01-117-9052INTERCHANGEABLE
TANK,FUEL
31403
6515-01-213-2660INTERCHANGEABLE
SCREWDRIVER,BONE SCREW
314.03
6550-01-377-6523INTERCHANGEABLE
SUDAN BLACK B STAINING KIT

Frequently Asked Questions

What is NSN 5120-01-431-0645?

NSN 5120-01-431-0645 is a Scriber,machinist's, manufactured by Stanley Industrial & Automotive Llc, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-01-431-0645?

NSN 5120-01-431-0645 has 4 cross-referenced part numbers: 380B (General Hardware Mfg Co Inc), S300A (Stanley Industrial & Automotive Llc), 31403 (General Tools Manufacturing Co., Llc.), 380B (General Tools Manufacturing Co., Llc.).

What NSN replaces 5120-01-431-0645?

There are 7 known substitutes for 5120-01-431-0645: 3110-00-147-8946, 5895-00-247-5419, 5360-00-291-1233 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of S300A?

Key specifications for S300A: Point Quantity: 2; Unit Type: DOUBLE-POINT; Overall Length: 9.000 INCHES NOMINAL IN; Special Features: STEEL POINTS; KNURLED BODY. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-01-431-0645 still in active supply?

NSN 5120-01-431-0645 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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