PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1121-0253-P5Tip,suction Device,desoldering

Pace, Incorporated Dba Pace Worldwide Inc. · NSN 3439-01-170-0716 · FSC 3439 · No Item Name Available
Verified by PartsTable
NSN 3439-01-170-0716 — this item is cataloged by the U.S. Government under National Stock Number 3439-01-170-0716. Primary manufacturer part number: 1121-0253-P5.
Features
  • Tip,suction Device,desoldering — FSC 3439
  • Diameter: 0.1250 INCHES NOMINAL IN
  • Tip Size: 0.025 IN. ID IN
  • 5 verified cross-references
  • Primary manufacturer: Pace, Incorporated Dba Pace Worldwide Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Tip,suction Device,desoldering, cataloged under National Stock Number 3439-01-170-0716, is classified within Federal Supply Class 3439 (No Item Name Available) of the Metalworking Machinery (continued) group. The primary manufacturer of record is Pace, Incorporated Dba Pace Worldwide Inc.. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3439-01-170-0716
Primary Part Number1121-0253-P5
Item NameTip,suction Device,desoldering
FSC / FSG3439 / 34 — No Item Name Available
ManufacturerPace, Incorporated Dba Pace Worldwide Inc.
StatusACTIVE
Diameter0.1250 INCHES NOMINAL IN
Tip Size0.025 IN. ID IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
4440-00-566-0616AD25BBL INTERCHANGEABLE
Dehumidifier,space
Whirlpool Corp Dba Whirlpool Corp
6515-01-390-7826 INTERCHANGEABLE
Sensor,oxygen Monitoring
Cross-Reference Index
Part NumberManufacturer
1121-0253-P5 Pace, Incorporated Dba Pace Worldwide Inc. (USA)
1121-0253 Pace, Incorporated Dba Pace Worldwide Inc. (USA)
D25L Vanier Manufacturing Inc (USA)
DSM-25 Hexacon Electric Company (USA)
1121-0253 Pace Europe Limited (GBR)
Related Parts
4440-00-566-0616INTERCHANGEABLE
DEHUMIDIFIER,SPACE
AD25BBL
6515-01-390-7826INTERCHANGEABLE
SENSOR,OXYGEN MONITORING

Frequently Asked Questions

What is NSN 3439-01-170-0716?

NSN 3439-01-170-0716 is a Tip,suction Device,desoldering, manufactured by Pace, Incorporated Dba Pace Worldwide Inc., classified under FSC 3439 (No Item Name Available). Status: active.

What are the part numbers for NSN 3439-01-170-0716?

NSN 3439-01-170-0716 has 5 cross-referenced part numbers: 1121-0253-P5 (Pace, Incorporated Dba Pace Worldwide Inc.), 1121-0253 (Pace, Incorporated Dba Pace Worldwide Inc.), D25L (Vanier Manufacturing Inc), DSM-25 (Hexacon Electric Company), 1121-0253 (Pace Europe Limited).

What NSN replaces 3439-01-170-0716?

There are 2 known substitutes for 3439-01-170-0716: 4440-00-566-0616, 6515-01-390-7826. Verify interchangeability with system specifications before substitution.

What are the specifications of 1121-0253-P5?

Key specifications for 1121-0253-P5: Overall Length: 2.000 INCHES NOMINAL IN; End Item Identification: USED ON MDL MP-1 MICRO PORTABLE DESOLDERING IRON; Diameter: 0.1250 INCHES NOMINAL IN; Tip Size: 0.025 IN. ID IN. 5 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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