PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

28AGage,gap Setting

Kell-Strom Tool International, Inc. · NSN 5210-00-031-1504 · FSC 5210 · No Item Name Available
Verified by PartsTable
NSN 5210-00-031-1504 — this item is cataloged by the U.S. Government under National Stock Number 5210-00-031-1504. Primary manufacturer part number: 28A.
Features
  • Gage,gap Setting — FSC 5210
  • Locking Tension Device: NOT INCLUDED
  • Feeler Type and Quantity: 14 STRAIGHT BLADE
  • Feeler Construction: FOLDING
  • Blade Thickness: NINE 1/2 IN. WIDTH X 3-1/2 IN. LENGTH BLADES SIZE 0.002, 0.003, 0.004, 0.006, 0.008, 0.012, 0.013, 0.020 AND 0.025 IN.; FIVE 1/4 IN. WIDTH X 1 IN. LENGTH BLADES SIZE 0.025, 0.030, 0.035, 0.040 AND 0.044 IN. IN
  • Gap Adjusting Tool: INCLUDED
  • Unable to Decode: UNABLE TO DECODE
  • 6 verified cross-references
Applications
  • Quality assurance and inspection
  • Precision measurement and calibration
  • Laboratory and test equipment
General Description

The Gage,gap Setting, cataloged under National Stock Number 5210-00-031-1504, is classified within Federal Supply Class 5210 (No Item Name Available) of the Measuring Tools group. The primary manufacturer of record is Kell-Strom Tool International, Inc.. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5210-00-031-1504
Primary Part Number28A
Item NameGage,gap Setting
FSC / FSG5210 / 52 — No Item Name Available
ManufacturerKell-Strom Tool International, Inc.
StatusCANCELLED
Locking Tension DeviceNOT INCLUDED
Feeler Type and Quantity14 STRAIGHT BLADE
Feeler ConstructionFOLDING
Blade ThicknessNINE 1/2 IN. WIDTH X 3-1/2 IN. LENGTH BLADES SIZE 0.002, 0.003, 0.004, 0.006, 0.008, 0.012, 0.013, 0.020 AND 0.025 IN.; FIVE 1/4 IN. WIDTH X 1 IN. LENGTH BLADES SIZE 0.025, 0.030, 0.035, 0.040 AND 0.044 IN. IN
Gap Adjusting ToolINCLUDED
Unable to DecodeUNABLE TO DECODE
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
3455-00-021-2406 INTERCHANGEABLE
File,rotary
4820-00-118-50980548-A01-KM0080 INTERCHANGEABLE
Valve,safety Relief
Anderson Greenwood Lp Dba Anderson Greenwood Crosby
2040-00-198-9419 INTERCHANGEABLE
Endlock,door
5305-00-206-352128A INTERCHANGEABLE
Screw,cap,hexagon Head
Lake Shore Systems, Inc.
5310-00-268-60937767835 INTERCHANGEABLE
Nut,plain,hexagon
U S Army Tank Automotive Command Amsta-Im-Mm
4930-01-211-796028A INTERCHANGEABLE
Oiler,hand
Eagle Mfg Co
2030-01-277-1833 INTERCHANGEABLE
Winch,boat Davit
9150-01-476-055328A INTERCHANGEABLE
Lubricant,solid Film
Sandstrom Products Company
Cross-Reference Index
Part NumberManufacturer
GGG-G-17 TY9CL1STB General Services Administration Federal Supply Service (USA)
28A PRIMARY Kell-Strom Tool International, Inc. (USA)
GGG-G-17 Federal Specifications Promulgated by General Services Administration Washington DC (USA)
28A Kastar Inc (USA)
28A PRIMARY Kastar Hand Tools (USA)
28 Kastar Inc (USA)
Related Parts
3455-00-021-2406INTERCHANGEABLE
FILE,ROTARY
4820-00-118-5098INTERCHANGEABLE
VALVE,SAFETY RELIEF
0548-A01-KM0080
2040-00-198-9419INTERCHANGEABLE
ENDLOCK,DOOR
5305-00-206-3521INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
28A
5310-00-268-6093INTERCHANGEABLE
NUT,PLAIN,HEXAGON
7767835
4930-01-211-7960INTERCHANGEABLE
OILER,HAND
28A
2030-01-277-1833INTERCHANGEABLE
WINCH,BOAT DAVIT
9150-01-476-0553INTERCHANGEABLE
LUBRICANT,SOLID FILM
28A

Frequently Asked Questions

What is NSN 5210-00-031-1504?

NSN 5210-00-031-1504 is a Gage,gap Setting, manufactured by Kell-Strom Tool International, Inc., classified under FSC 5210 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5210-00-031-1504?

NSN 5210-00-031-1504 has 6 cross-referenced part numbers: GGG-G-17 TY9CL1STB (General Services Administration Federal Supply Service), 28A (Kell-Strom Tool International, Inc.), GGG-G-17 (Federal Specifications Promulgated by General Services Administration Washington DC), 28A (Kastar Inc), 28A (Kastar Hand Tools) and 1 more.

What NSN replaces 5210-00-031-1504?

There are 8 known substitutes for 5210-00-031-1504: 3455-00-021-2406, 4820-00-118-5098, 2040-00-198-9419 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 28A?

Key specifications for 28A: Locking Tension Device: NOT INCLUDED; Feeler Type and Quantity: 14 STRAIGHT BLADE; Feeler Construction: FOLDING; Special Features: STEEL RULER. 7 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5210-00-031-1504 still in active supply?

NSN 5210-00-031-1504 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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