PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

990-3Applicator,force

Safe Flight Instrument, Llc · NSN 4920-01-022-7658 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-01-022-7658 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-022-7658. Primary manufacturer part number: 990-3.
Features
  • Applicator,force — FSC 4920
  • Functional Description: USED DURING REPAIR OF LEADING EDGE SLAT SYSTEM
  • 1 verified cross-reference
  • Primary manufacturer: Safe Flight Instrument, Llc
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Applicator,force, cataloged under National Stock Number 4920-01-022-7658, is classified within Federal Supply Class 4920 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Safe Flight Instrument, Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN4920-01-022-7658
Primary Part Number990-3
Item NameApplicator,force
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerSafe Flight Instrument, Llc
StatusACTIVE
Functional DescriptionUSED DURING REPAIR OF LEADING EDGE SLAT SYSTEM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2810-00-118-83549903 INTERCHANGEABLE
Cam
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
2520-00-495-2440381760 INTERCHANGEABLE
Disk,clutch,vehicular
Sachs-Boge of America
5130-00-596-9725352VS INTERCHANGEABLE
Sander,belt,electric,portable
Porter Cable Corp
5340-00-598-7887990-3 INTERCHANGEABLE
Mount,resilient,utility
Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp
5855-00-797-8217 INTERCHANGEABLE
Weaponsight,infrare
5999-01-042-85506091892-1 INTERCHANGEABLE
Delay Line
Lockheed Martin Corporation Div Rotary and Mission Systems
3455-01-308-4390 INTERCHANGEABLE
File,rotary
6145-01-392-32359903 INTERCHANGEABLE
Cable,special Purpose,electrical
Belden Wire and Cable Co Wire and Cable Office
6105-01-397-2288143JM INTERCHANGEABLE
Motor,alternating Current
Krytar, Inc. Dba Krytar Inc Div Krytar
6515-01-578-35629903 INTERCHANGEABLE
Splint,finger
Linvatec Corporation Div Linvatec
Cross-Reference Index
Part NumberManufacturer
990-3 PRIMARY Safe Flight Instrument, Llc (USA)
Related Parts
2810-00-118-8354INTERCHANGEABLE
CAM
9903
2520-00-495-2440INTERCHANGEABLE
DISK,CLUTCH,VEHICULAR
381760
5130-00-596-9725INTERCHANGEABLE
SANDER,BELT,ELECTRIC,PORTABLE
352VS
5340-00-598-7887INTERCHANGEABLE
MOUNT,RESILIENT,UTILITY
990-3
5855-00-797-8217INTERCHANGEABLE
WEAPONSIGHT,INFRARE
5999-01-042-8550INTERCHANGEABLE
DELAY LINE
6091892-1
3455-01-308-4390INTERCHANGEABLE
FILE,ROTARY
6145-01-392-3235INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
9903
6105-01-397-2288INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
143JM
6515-01-578-3562INTERCHANGEABLE
SPLINT,FINGER
9903
8465-01-613-2968INTERCHANGEABLE
KEEPER,BELT-STRAP
9903
5365-01-621-6502INTERCHANGEABLE
PLUG,MACHINE THREAD
9903

Frequently Asked Questions

What is NSN 4920-01-022-7658?

NSN 4920-01-022-7658 is a Applicator,force, manufactured by Safe Flight Instrument, Llc, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-01-022-7658?

NSN 4920-01-022-7658 has 1 cross-referenced part number: 990-3 (Safe Flight Instrument, Llc).

What NSN replaces 4920-01-022-7658?

There are 12 known substitutes for 4920-01-022-7658: 2810-00-118-8354, 2520-00-495-2440, 5130-00-596-9725 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 990-3?

Key specifications for 990-3: Functional Description: USED DURING REPAIR OF LEADING EDGE SLAT SYSTEM; End Item Identification: A-10 AIRCRAFT. 2 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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