PartsTable TECHNICAL DATA SHEET
NSN 5120-01-488-9242Government record, cited

Inserter, Seal5120-01-488-9242

NSN 5120-01-488-9242 · NIIN 014889242 · Part number MCF13268
Qualified Air Components Inc. · FSC 5120 — Hand Tools, Nonedged, Nonpowered · FSG 51 — Hand Tools · CAGE 30485
Government record, cited
NSN 5120-01-488-9242 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-488-9242. Manufacturer of record part number: MCF13268.
Also searched as  5120-01-488-9242 · 5120014889242 · NIIN 014889242 · 01-488-9242 · FSC 5120 Hand Tools, Nonedged, Nonpowered · CAGE 30485 · MCF13268
Nearby stock numbers  ·
Features
  • Inserter,seal — FSC 5120
  • Criticality Code Justification: AGAV
  • Shape: TAPERED
  • Material: STEEL
  • Usage Design: INSTALL SEALS IN VALVE BODY
  • Operation Method: IMPACT
  • 1 manufacturer part number on file
  • Manufacturer of record: Qualified Air Components Inc.
Identification
  • NSN: 5120-01-488-9242
  • NIIN: 014889242
  • FSC: 5120 — Hand Tools, Nonedged, Nonpowered
  • FSG: 51 — Hand Tools
  • Primary part number: MCF13268
  • Manufacturer: Qualified Air Components Inc.
General Description

The Inserter,seal, cataloged under National Stock Number 5120-01-488-9242, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Qualified Air Components Inc.. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-488-9242
Primary Part NumberMCF13268
Item NameInserter,seal
FSC / FSG5120 / 51 — Hand Tools, Nonedged, Nonpowered
ManufacturerQualified Air Components Inc.
StatusACTIVE
Criticality Code JustificationAGAV
ShapeTAPERED
MaterialSTEEL
Usage DesignINSTALL SEALS IN VALVE BODY
Operation MethodIMPACT
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeY
⇄ Related Items 1
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4933-01-647-7379MCF13268 POSSIBLE MATCH
TOOL,SEAL SIZING
Possible match (shared part number)Eaton Aerospace Llc Dba Sterer Engineering Div M.c.aerospace
Cross-Reference Index
Part NumberManufacturer
MCF13268 PRIMARY Qualified Air Components Inc. (USA)
Related Parts
4933-01-647-7379POSSIBLE MATCH
TOOL,SEAL SIZING
MCF13268

Frequently Asked Questions

What is NSN 5120-01-488-9242?

NSN 5120-01-488-9242 is a Inserter,seal, manufactured by Qualified Air Components Inc., classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.

What part numbers are listed for NSN 5120-01-488-9242?

NSN 5120-01-488-9242 has 1 manufacturer part number on file: MCF13268 (Qualified Air Components Inc.).

What NSN replaces 5120-01-488-9242?

1 possible match (shared part number, not a government interchangeability claim): 4933-01-647-7379. Verify interchangeability with system specifications before substitution.

What are the specifications of MCF13268?

Key specifications for MCF13268: Criticality Code Justification: AGAV; Shape: TAPERED; Overall Length: 1.000 INCHES NOMINAL IN; Special Features: WIDTH - 1.000 INCHES; HEIGHT - 4.000 INCHES; CUBIC FEET - 0.00231481; NET WEIGHT - 1 LB. LBS. 5 specifications are documented in the U.S. Government catalog.

Is NSN 5120-01-488-9242 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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