PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

939Awl,scratch

The Stanley Works Dba Stanley Proto · NSN 5120-01-399-9239 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-399-9239 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-399-9239. Primary manufacturer part number: 939.
Features
  • Awl,scratch — FSC 5120
  • Features Provided: SCREWDRIVER HANDLE
  • Blade Quantity: 1
  • Blade Length: 6.500 INCHES NOMINAL IN
  • 2 verified cross-references
  • Primary manufacturer: The Stanley Works Dba Stanley Proto
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Awl,scratch, cataloged under National Stock Number 5120-01-399-9239, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is The Stanley Works Dba Stanley Proto. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-399-9239
Primary Part Number939
Item NameAwl,scratch
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerThe Stanley Works Dba Stanley Proto
StatusACTIVE
Features ProvidedSCREWDRIVER HANDLE
Blade Quantity1
Blade Length6.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5975-00-079-8057996 INTERCHANGEABLE
Bushing,electrical Conduit
M&w Electric Manufacturing Co. Llc
3110-00-100-61820283 INTERCHANGEABLE
Ball,bearing
Harley Davidson Motor Co Inc
5950-00-113-439852005 INTERCHANGEABLE
Reactor
Magnetika Inc Div Magnetika/phillipsburg Location
6140-00-199-4988 INTERCHANGEABLE
Battery,storage
3030-00-232-251641651 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
5325-00-282-00600004310191 INTERCHANGEABLE
Ring,retaining
Daimler Truck North America Llc
5975-00-351-6114SR-5P-4 INTERCHANGEABLE
Bushing,strain Relief,cable
Heyco Inc Dba Heyco Products
2240-00-375-3925939 INTERCHANGEABLE
Guide
Ellcon-National, Inc. Div a Division of Faiveley Transport Group
5950-00-434-3185912152 INTERCHANGEABLE
Saturable Reactor
Lockheed Martin Corp Electronics and Missiles Div
5120-00-633-50745120-00-633-5074 INTERCHANGEABLE
Puller,mechanical
General Services Administration Federal Supply Service
Cross-Reference Index
Part NumberManufacturer
3R420 W.w. Grainger, Inc. Div Government Sales Division (USA)
939 PRIMARY The Stanley Works Dba Stanley Proto (USA)
Related Parts
5975-00-079-8057INTERCHANGEABLE
BUSHING,ELECTRICAL CONDUIT
996
3110-00-100-6182INTERCHANGEABLE
BALL,BEARING
0283
5950-00-113-4398INTERCHANGEABLE
REACTOR
52005
6140-00-199-4988INTERCHANGEABLE
BATTERY,STORAGE
3030-00-232-2516INTERCHANGEABLE
BELT,V
41651
5325-00-282-0060INTERCHANGEABLE
RING,RETAINING
0004310191
5975-00-351-6114INTERCHANGEABLE
BUSHING,STRAIN RELIEF,CABLE
SR-5P-4
2240-00-375-3925INTERCHANGEABLE
GUIDE
939
5950-00-434-3185INTERCHANGEABLE
SATURABLE REACTOR
912152
5120-00-633-5074INTERCHANGEABLE
PULLER,MECHANICAL
5120-00-633-5074
6210-01-388-6461INTERCHANGEABLE
REFLECTOR,LIGHT
INX4539B

Frequently Asked Questions

What is NSN 5120-01-399-9239?

NSN 5120-01-399-9239 is a Awl,scratch, manufactured by The Stanley Works Dba Stanley Proto, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-399-9239?

NSN 5120-01-399-9239 has 2 cross-referenced part numbers: 3R420 (W.w. Grainger, Inc. Div Government Sales Division), 939 (The Stanley Works Dba Stanley Proto).

What NSN replaces 5120-01-399-9239?

There are 11 known substitutes for 5120-01-399-9239: 5975-00-079-8057, 3110-00-100-6182, 5950-00-113-4398 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 939?

Key specifications for 939: Features Provided: SCREWDRIVER HANDLE; Blade Quantity: 1; Blade Length: 6.500 INCHES NOMINAL IN. 3 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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