PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S2603-840327 PC12 SZ1-1/4Punch,drive Pin

Naval Ship Systems Command · NSN 5120-00-880-4559 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-880-4559 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-880-4559. Primary manufacturer part number: S2603-840327 PC12 SZ1-1/4.
Features
  • Punch,drive Pin — FSC 5120
  • Material: STEEL
  • Pin Length: 0.750 INCHES NOMINAL IN
  • Shank Width Across Flats: 0.750 INCHES NOMINAL IN
  • Point Size: 0.438 INCHES IN
  • 4 verified cross-references
  • Primary manufacturer: Naval Ship Systems Command
Applications
  • Applications requiring Steel construction
General Description

The Punch,drive Pin, cataloged under National Stock Number 5120-00-880-4559, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-00-880-4559
Primary Part NumberS2603-840327 PC12 SZ1-1/4
Item NamePunch,drive Pin
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerNaval Ship Systems Command
StatusACTIVE
MaterialSTEEL
Pin Length0.750 INCHES NOMINAL IN
Shank Width Across Flats0.750 INCHES NOMINAL IN
Point Size0.438 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5940-00-050-6236 INTERCHANGEABLE
Terminal,lug
6510-00-058-30473161 INTERCHANGEABLE
Bandage,gauze
Dynarex Corp
3110-00-155-65092361204 INTERCHANGEABLE
Bearing,roller,cylindrical
Fairbanks Morse, Llc
4730-00-188-185444615K422 INTERCHANGEABLE
Nipple,pipe
Guild Associates Inc
1075-00-218-07653242711PC1T04 INTERCHANGEABLE
Float,mine Sweeping
Naval Ship Systems Command
6130-00-224-88303161 INTERCHANGEABLE
Power Supply
General Microwave Corporation Div Kratos Microwave Electronics
4820-00-263-91195698 INTERCHANGEABLE
Valve,gate
Rosco Mfg Co
5331-00-265-1097MS29513-129 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
4820-00-268-91510250 SZ 1/4 IN INTERCHANGEABLE
Valve,gate
Fairbanks Co the
4820-00-268-91520250 SZ 3/8 IN INTERCHANGEABLE
Valve,gate
Fairbanks Co the
Cross-Reference Index
Part NumberManufacturer
S2603-840327 PC12 SZ1-1/4 PRIMARY Naval Ship Systems Command (USA)
3161 PRIMARY Huntington Partners, Inc. Dba Continental Tool & Mfg. (USA)
2129 Wta Tool Llc (USA)
2129 Granco Industries Inc (USA)
Related Parts
5940-00-050-6236INTERCHANGEABLE
TERMINAL,LUG
6510-00-058-3047INTERCHANGEABLE
BANDAGE,GAUZE
3161
3110-00-155-6509INTERCHANGEABLE
BEARING,ROLLER,CYLINDRICAL
2361204
4730-00-188-1854INTERCHANGEABLE
NIPPLE,PIPE
44615K422
1075-00-218-0765INTERCHANGEABLE
FLOAT,MINE SWEEPING
3242711PC1T04
6130-00-224-8830INTERCHANGEABLE
POWER SUPPLY
3161
4820-00-263-9119INTERCHANGEABLE
VALVE,GATE
5698
5331-00-265-1097INTERCHANGEABLE
O-RING
MS29513-129
4820-00-268-9151INTERCHANGEABLE
VALVE,GATE
0250 SZ 1/4 IN
4820-00-268-9152INTERCHANGEABLE
VALVE,GATE
0250 SZ 3/8 IN
5325-00-282-0709INTERCHANGEABLE
RING,RETAINING
812X140
9540-00-287-9426INTERCHANGEABLE
CHANNEL,STRUCTURAL

Frequently Asked Questions

What is NSN 5120-00-880-4559?

NSN 5120-00-880-4559 is a Punch,drive Pin, manufactured by Naval Ship Systems Command, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-00-880-4559?

NSN 5120-00-880-4559 has 4 cross-referenced part numbers: S2603-840327 PC12 SZ1-1/4 (Naval Ship Systems Command), 3161 (Huntington Partners, Inc. Dba Continental Tool & Mfg.), 2129 (Wta Tool Llc), 2129 (Granco Industries Inc).

What NSN replaces 5120-00-880-4559?

There are 12 known substitutes for 5120-00-880-4559: 5940-00-050-6236, 6510-00-058-3047, 3110-00-155-6509 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of S2603-840327 PC12 SZ1-1/4?

Key specifications for S2603-840327 PC12 SZ1-1/4: Material: STEEL; Pin Length: 0.750 INCHES NOMINAL IN; Shank Width Across Flats: 0.750 INCHES NOMINAL IN; Overall Length: 5.250 INCHES NOMINAL IN. 6 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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