PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

TE-Y 1-21Drill,masonry,power Hammer

Hilti Inc · NSN 5133-01-253-6345 · FSC 5133 · No Item Name Available
Verified by PartsTable
NSN 5133-01-253-6345 — this item is cataloged by the U.S. Government under National Stock Number 5133-01-253-6345. Primary manufacturer part number: TE-Y 1-21.
Features
  • Drill,masonry,power Hammer — FSC 5133
  • Nominal Drilling Depth: 15.000 INCHES IN
  • Nominal Cutting Diameter: 1.0000 INCHES IN
  • Cutting End Style: SLOW HELIX SINGLE BIT CORELESS MASONRY
  • Material: STEEL OVERALL
  • 8 verified cross-references
  • Primary manufacturer: Hilti Inc
Applications
  • Applications requiring Steel Overall construction
General Description

The Drill,masonry,power Hammer, cataloged under National Stock Number 5133-01-253-6345, is classified within Federal Supply Class 5133 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Hilti Inc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5133-01-253-6345
Primary Part NumberTE-Y 1-21
Item NameDrill,masonry,power Hammer
FSC / FSG5133 / 51 — No Item Name Available
ManufacturerHilti Inc
StatusACTIVE
Nominal Drilling Depth15.000 INCHES IN
Nominal Cutting Diameter1.0000 INCHES IN
Cutting End StyleSLOW HELIX SINGLE BIT CORELESS MASONRY
MaterialSTEEL OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5815-00-228-6696SC-C-69992-18 INTERCHANGEABLE
Bar,connecting,teletypewriter
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5355-00-408-1992 INTERCHANGEABLE
Dial,control
3455-00-555-1263 INTERCHANGEABLE
File,rotary
5950-00-578-8622 INTERCHANGEABLE
Transformer,power
5895-00-590-2127127B2191 INTERCHANGEABLE
Yoke
General Electric Co Direct Current Motor and Generator Dept
5330-00-872-5295450039 INTERCHANGEABLE
Seal,assembly
Federal-Mogul Corp Government Sales Dept
6220-01-243-99711403 INTERCHANGEABLE
Spotlight
Southern Ambulance Builders Co Inc Dba Sabc Inc
4520-01-376-118350039 INTERCHANGEABLE
Pipe,exhaust
C-Way Industries Inc
5935-01-415-28805003-9 INTERCHANGEABLE
Adapter,connector
Coaxial Components Corp. Dba Coaxial Components Corp
5331-01-661-698850039 INTERCHANGEABLE
O-Ring
Hutchinson Industries, Inc Div Defense and Industry
Cross-Reference Index
Part NumberManufacturer
TE-Y 1-21 PRIMARY Hilti Inc (USA)
428471 Hilti Inc (USA)
002206506 Hilti Inc (USA)
TE-F 1-21 Hilti Inc (USA)
00220650 Hilti Inc (USA)
5620072 Hilti Inc (USA)
50039 Black and Decker Us Inc (USA)
000280867 Hilti Inc (USA)
Related Parts
5815-00-228-6696INTERCHANGEABLE
BAR,CONNECTING,TELETYPEWRITER
SC-C-69992-18
5355-00-408-1992INTERCHANGEABLE
DIAL,CONTROL
3455-00-555-1263INTERCHANGEABLE
FILE,ROTARY
5950-00-578-8622INTERCHANGEABLE
TRANSFORMER,POWER
5895-00-590-2127INTERCHANGEABLE
YOKE
127B2191
5330-00-872-5295INTERCHANGEABLE
SEAL,ASSEMBLY
450039
6220-01-243-9971INTERCHANGEABLE
SPOTLIGHT
1403
4520-01-376-1183INTERCHANGEABLE
PIPE,EXHAUST
50039
5935-01-415-2880INTERCHANGEABLE
ADAPTER,CONNECTOR
5003-9
5331-01-661-6988INTERCHANGEABLE
O-RING
50039

Frequently Asked Questions

What is NSN 5133-01-253-6345?

NSN 5133-01-253-6345 is a Drill,masonry,power Hammer, manufactured by Hilti Inc, classified under FSC 5133 (No Item Name Available). Status: active.

What are the part numbers for NSN 5133-01-253-6345?

NSN 5133-01-253-6345 has 8 cross-referenced part numbers: TE-Y 1-21 (Hilti Inc), 428471 (Hilti Inc), 002206506 (Hilti Inc), TE-F 1-21 (Hilti Inc), 00220650 (Hilti Inc) and 3 more.

What NSN replaces 5133-01-253-6345?

There are 10 known substitutes for 5133-01-253-6345: 5815-00-228-6696, 5355-00-408-1992, 3455-00-555-1263 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of TE-Y 1-21?

Key specifications for TE-Y 1-21: Nominal Drilling Depth: 15.000 INCHES IN; Nominal Cutting Diameter: 1.0000 INCHES IN; Special Features: CARBIDE TIPPED. SDS MAX SHANK; Overall Length: 21.000 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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